[PLUG-IN] NerdTools

itimpi · March 6

2 hours ago, bmartino1 said:

I'm have no hardware issues but FCP plugin flags mce.

I would think these are actually happening for FCP to flag them. They may well, however, be ones you can ignore especially if they just occur during the boot/startup sequence. Perhaps posting your diagnostics.zip file might allow for informed feedback on this.

tknx · March 9

Requesting zoxide to be added, it is life changing

bmartino1 · March 9

On 3/6/2024 at 1:38 AM, itimpi said:

I would think these are actually happening for FCP to flag them. They may well, however, be ones you can ignore especially if they just occur during the boot/startup sequence. Perhaps posting your diagnostics.zip file might allow for informed feedback on this.

I will make a bug report post latter. This machine turned out to be unstable for my use case. Everything works fine until I have a VM run. mainly posted here as mcelog want' working per FCP and the error respose form FCP I was getting is saying to use a different version of mcelog. the edmac mcelog amd...

Squid · March 9

2 hours ago, bmartino1 said:

I was getting is saying to use a different version of mcelog. the edmac mcelog amd..

That message is informative and a tad misleading. The module is being used.

Syrgoma · March 10

Hi there!

Any chance to see bat and neovim one day?

😁

bmartino1 · March 10

20 hours ago, Squid said:

That message is informative and a tad misleading. The module is being used.

Hi Squid I'm continuing off an error here found earlier in the post: Not sure what's wrong with that machine, ran mem test pulled things out to test and check. only problem I had from FCP was this error about wrong module. atm the machine is offline and in pieces. will get a diagnostic latter.

The system works fine with LX, docker and started crashing when I tried to run a VM with a dual nic passed to the vm.

On 3/5/2024 at 10:42 PM, bmartino1 said:

I still seem to have an issue with mcelog:

Mar 5 22:29:07 Zoltar root: Fix Common Problems: Error: Machine Check Events detected on your server
Mar 5 22:29:07 Zoltar root: mcelog: ERROR: AMD Processor family 23: mcelog does not support this processor. Please use the edac_mce_amd module instead.

Running on:

System Overview

Unraid system:Unraid server Basic, version 6.12.8

Model:Custom

Motherboard:ASUSTeK COMPUTER INC. PRIME X370-PRO

Processor:AMD Ryzen 7 1700 Eight-Core @ 3000 MHz

HVM:Enabled

IOMMU:Enabled

16 GB ram.

I'm have no hardware issues but FCP plugin flags mce.

Thought? FCP ignore?

Squid · March 10

MCE's you need to post your diagnostics

The edac message is informative and doesn't actually mean anything

OverlordQ · March 11

On 2/5/2024 at 2:49 PM, Mcklaren said:

Hi,

Do you want this ?

https://slackbuilds.org/repository/15.0/system/rename.pl/

Best regards.

If that's the one with regex support, yes.

dopeytree · March 13

Is it possible to add:

fatrace - https://slackbuilds.org/repository/15.0/system/fatrace/

blktrace - https://slackbuilds.org/repository/15.0/system/blktrace/

Both help trace processes that are spinning up disks.

bmartino1 · March 14

Moved to a different topic. Posted diagnostics. Thank you for your help and support on this.

Vitek · March 15

Is it possible to add mkvtoolnix?

shpitz461 · March 15

8 minutes ago, maTTi said:

Is it possible to add mkvtoolnix?

There's already a docker container for it you can use.

It has a full gui:

And if you open its console, you can run mkvmerge, mkvinfo, mkvextract to manually process files:

image.png.90502b45596dc418df0d69eeb564911c.png

Edited March 15 by shpitz461

adamfl · March 15

On 9/13/2023 at 7:54 AM, mlapaglia said:

could rdfind be added? it supports finding duplicate files and replacing them with links. https://github.com/pauldreik/rdfind

Just wanted to surface this up as I also prefer it to fdupes. Any chance we could get it added?

Amane · March 25

First, thanks for this grate job!

I want a working process move to tmux session but i need "reptyr" for do this. Is it possible to add this?

Greetings

* Its ok, i start new any ssh session in a tmux session.. my three day runing prozess is the last in a no-tmux session.. ^^

export TERM=xterm-256color

# Automatic start with tmux
if [ -z "$TMUX" ]; then
  tmux attach-session -t unraid || tmux new-session -s unraid
fi

Edited March 25 by Amane

Squid · March 29

For right or wrong, the author / developer of this plugin due to the current business model of Limetech has decided to stop support / development of this plugin.

While they did leave the plugin files available on GitHub for manual installation, they did decide to remove the template xml's that Community Applications uses to allow users to install the plugins.

While I think that there is a bit of inconsistency in why they would decide to leave one and not the other, it is what it is.

Effectively this means that NerdTools is now no longer available to be installed. All existing installations will wind up having Fix Common Problems flag it as being an unknown plugin (because it is no longer available to be audited for security etc by the application feed).

Squid · March 29

Because many users want this plugin, I have forked the template to allow the Apps Tab to install it (and for FCP to not complain about it being installed).

I am unlocking this thread because whether or not the author has decided to go with a different direction on his OS needs, this is still the support thread for this plugin, and the plugin itself is unchanged.

Note that there is ZERO support for this plugin from the author (and myself), and please feel free to fork this plugin yourself if you have the capability to support and maintain it. I personally do not agree with the fundamental nature of what this plugin does so I will not be maintaining it.

kubed_zero · March 30

18 hours ago, Squid said:

I personally do not agree with the fundamental nature of what this plugin does

To clarify on this: Unraid has the ability to install arbitrary .txz packages automatically at boot, anything in the /boot/extra/ directory will be installed. Furthermore, the terminal command `installpkg path/to/package.txz` can also be used to install packages.

I still use this plugin's Github page as a repository to download packages https://github.com/UnRAIDES/unRAID-NerdTools/tree/main/packages/6.11 but I also use https://slackware.uk/slackware/slackware64-current/ as a source. Sometimes I find that packages need to be built manually as well, such as Python, which I have a thread for over at

So in essence, many people asking for plugins just need to find Slackware-comatible versions online, download them to their boxes, and then run the install command. There may be other methods as well, such as a package manager similar to apt/yum/dnf/homebrew or a similar GUI, but at the end of the day downloading to your box and running an install command are all these options are doing.

19 hours ago, Squid said:

the author / developer of this plugin due to the current business model of Limetech has decided to stop support / development of this plugin

Also, it's safe to say this is a lie and an excuse to abandon the project. There's been minimal support on this which I called out over six months ago when trying to get my Python change merged. It still isn't merged 🙃 https://github.com/UnRAIDES/unRAID-NerdTools/pull/84

dopeytree · April 1

Anyone got this working?

https://wazuh.com

We need to compile the agent to work on slackware linux...

https://documentation.wazuh.com/current/deployment-options/wazuh-from-sources/wazuh-agent/index.html

Edited April 1 by dopeytree

Abzstrak · April 1

Is there any way to get minicom added? or something to console over to my firewall?

AnnabellaRenee87 · April 7

Could this be added?

https://github.com/intel/pcm

Doing some investigations into this.

https://stackoverflow.com/questions/72005787/how-to-monitor-numa-interconnection-qpi-upi-bandwidth-usage-of-a-process-in-li

Unraidmule · April 17

Possible to add this

Multithreaded PNG optimizer written in Rust

https://github.com/shssoichiro/oxipng

bmartino1 · April 17

Posible to add this?

https://cisofy.com/lynis/#installation

https://github.com/CISOfy/Lynis

does a self scan of current system matching to CVE.

shpitz461 · April 17

29 minutes ago, bmartino1 said:

Posible to add this?

https://cisofy.com/lynis/#installation

https://github.com/CISOfy/Lynis

does a self scan of current system matching to CVE.

Interesting... I've got a score of 66:

Quote

./lynis audit system

[ Lynis 3.1.1 ]

################################################################################
Lynis comes with ABSOLUTELY NO WARRANTY. This is free software, and you are
welcome to redistribute it under the terms of the GNU General Public License.
See the LICENSE file for details about using this software.

2007-2021, CISOfy - https://cisofy.com/lynis/
Enterprise support available (compliance, plugins, interface and tools)
################################################################################

[+] Initializing program
------------------------------------
- Detecting OS... [ DONE ]
- Checking profiles... [ DONE ]

---------------------------------------------------
Program version: 3.1.1
Operating system: Linux
Operating system name: Slackware Linux
Operating system version: 15.0+
Kernel version: 6.1.74
Hardware platform: x86_64
Hostname: SelaNAS
---------------------------------------------------
Profiles: /mnt/user/utilities/UnRaid/lynis/default.prf
Log file: /var/log/lynis.log
Report file: /var/log/lynis-report.dat
Report version: 1.0
Plugin directory: ./plugins
---------------------------------------------------
Auditor: [Not Specified]
Language: en
Test category: all
Test group: all
---------------------------------------------------
- Program update status... [ NO UPDATE ]

[+] System tools
------------------------------------
- Scanning available tools...
- Checking system binaries...

[+] Plugins (phase 1)
------------------------------------
Note: plugins have more extensive tests and may take several minutes to complete

- Plugins enabled [ NONE ]

[+] Boot and services
------------------------------------
- Service Manager [ bsdrc.d ]
- Checking UEFI boot [ ENABLED ]
- Checking Secure Boot [ DISABLED ]
- Check startup files (permissions) [ WARNING ]

[+] Kernel
------------------------------------
- Checking default run level [ 3 ]
- Checking CPU support (NX/PAE)
CPU support: PAE and/or NoeXecute supported [ FOUND ]
- Checking kernel version and release [ DONE ]
- Checking kernel type [ DONE ]
- Checking loaded kernel modules [ DONE ]
Found 149 active modules
- Checking Linux kernel configuration file [ NOT FOUND ]
- Checking core dumps configuration
- configuration in /etc/profile [ DEFAULT ]
- 'hard' configuration in /etc/security/limits.conf [ DEFAULT ]
- 'soft' configuration in /etc/security/limits.conf [ DEFAULT ]
- Checking setuid core dumps configuration [ DISABLED ]

=================================================================

Exception found!

Function/test: [KRNL-5830:2]
Message: Can not find any vmlinuz or kernel files in /boot, which is unexpected

Help improving the Lynis community with your feedback!

Steps:
- Ensure you are running the latest version (./lynis update check)
- If so, create a GitHub issue at https://github.com/CISOfy/lynis
- Include relevant parts of the log file or configuration file

Thanks!

=================================================================

- Check if reboot is needed [ UNKNOWN ]

[+] Memory and Processes
------------------------------------
- Checking /proc/meminfo [ FOUND ]
- Searching for dead/zombie processes [ NOT FOUND ]
- Searching for IO waiting processes [ NOT FOUND ]

[+] Users, Groups and Authentication
------------------------------------
- Administrator accounts [ OK ]
- Unique UIDs [ OK ]
- Consistency of group files (grpck) [ WARNING ]
- Unique group IDs [ OK ]
- Unique group names [ OK ]
- Password file consistency [ OK ]
- Password hashing methods [ SUGGESTION ]
- Checking password hashing rounds [ DISABLED ]
- Query system users (non daemons) [ DONE ]
- NIS+ authentication support [ NOT ENABLED ]
- NIS authentication support [ NOT ENABLED ]
- Sudoers file(s) [ FOUND ]
- Permissions for directory: /etc/sudoers.d [ OK ]
- Permissions for: /etc/sudoers [ OK ]
- PAM password strength tools [ SUGGESTION ]
- PAM configuration file (pam.conf) [ NOT FOUND ]
- PAM configuration files (pam.d) [ FOUND ]
- PAM modules [ FOUND ]
- LDAP module in PAM [ NOT FOUND ]
- Accounts without expire date [ SUGGESTION ]
- Accounts without password [ OK ]
- Locked accounts [ OK ]
- User password aging (minimum) [ CONFIGURED ]
- User password aging (maximum) [ CONFIGURED ]
- Checking expired passwords [ OK ]
- Checking Linux single user mode authentication [ WARNING ]
- Determining default umask
- umask (/etc/profile and /etc/profile.d) [ SUGGESTION ]
- umask (/etc/login.defs) [ SUGGESTION ]
- LDAP authentication support [ NOT ENABLED ]
- Logging failed login attempts [ DISABLED ]

[+] Shells
------------------------------------
- Checking shells from /etc/shells
Result: found 1 shells (valid shells: 1).
- Session timeout settings/tools [ NONE ]
- Checking default umask values
- Checking default umask in /etc/profile [ WEAK ]

[+] File systems
------------------------------------
- Checking mount points
- Checking /home mount point [ SUGGESTION ]
- Checking /tmp mount point [ SUGGESTION ]
- Checking /var mount point [ SUGGESTION ]
- Query swap partitions (fstab) [ NONE ]
- Testing swap partitions [ OK ]
- Checking for old files in /tmp [ OK ]
- Checking /tmp sticky bit [ OK ]
- Checking /var/tmp sticky bit [ OK ]
- ACL support root file system [ ENABLED ]
- Mount options of /boot [ NON DEFAULT ]
- Mount options of /dev [ NON DEFAULT ]
- Mount options of /dev/shm [ DEFAULT ]
- Mount options of /run [ HARDENED ]
- Mount options of /var/log [ NON DEFAULT ]
- Total without nodev:132 noexec:135 nosuid:132 ro or noexec (W^X): 133 of total 138
- Disable kernel support of some filesystems

[+] USB Devices
------------------------------------
- Checking usb-storage driver (modprobe config) [ NOT DISABLED ]
- Checking USB devices authorization [ ENABLED ]
- Checking USBGuard [ NOT FOUND ]

[+] Storage
------------------------------------
- Checking firewire ohci driver (modprobe config) [ NOT DISABLED ]

[+] NFS
------------------------------------
- Query rpc registered programs [ DONE ]
- Query NFS versions [ DONE ]
- Query NFS protocols [ DONE ]
- Check running NFS daemon [ FOUND ]
- Checking /etc/exports [ FOUND ]
- Checking NFS client access [ ALL CLIENTS ]

[+] Name services
------------------------------------
- Searching DNS domain name [ UNKNOWN ]
- Checking /etc/hosts
- Duplicate entries in hosts file [ NONE ]
- Presence of configured hostname in /etc/hosts [ FOUND ]
- Hostname mapped to localhost [ NOT FOUND ]
- Localhost mapping to IP address [ OK ]

[+] Ports and packages
------------------------------------
- Searching package managers
- Checking package audit tool [ NONE ]

[+] Networking
------------------------------------
- Checking IPv6 configuration [ ENABLED ]
Configuration method [ AUTO ]
IPv6 only [ NO ]

[WARNING]: Test NETW-2600 had a long execution: 37.078089 seconds

- Checking configured nameservers
- Testing nameservers
Nameserver: 192.168.1.251 [ OK ]
- Minimal of 2 responsive nameservers [ WARNING ]
- Checking default gateway [ DONE ]
- Getting listening ports (TCP/UDP) [ DONE ]
- Checking promiscuous interfaces [ WARNING ]
- Checking waiting connections [ OK ]
- Checking status DHCP client [ RUNNING ]
- Checking for ARP monitoring software [ NOT FOUND ]
- Uncommon network protocols [ 0 ]

[+] Printers and Spools
------------------------------------
- Checking cups daemon [ NOT FOUND ]
- Checking lp daemon [ NOT RUNNING ]

[+] Software: e-mail and messaging
------------------------------------
- Postfix status [ RUNNING ]
- Dovecot status [ RUNNING ]

[+] Software: firewalls
------------------------------------
- Checking iptables kernel module [ FOUND ]
- Checking iptables policies of chains [ FOUND ]
- Checking for empty ruleset [ OK ]
- Checking for unused rules [ FOUND ]
- Checking host based firewall [ ACTIVE ]

[+] Software: webserver
------------------------------------
- Checking Apache [ NOT FOUND ]
- Checking nginx [ FOUND ]
- Searching nginx configuration file [ FOUND ]
- Found nginx includes [ 2 FOUND ]
- Parsing configuration options
- /etc/nginx/nginx.conf
- /etc/nginx/conf.d/servers.conf
- /etc/nginx/conf.d/locations.conf
- SSL configured [ YES ]
- Ciphers configured [ YES ]
- Prefer server ciphers [ YES ]
- Protocols configured [ YES ]
- Insecure protocols found [ NO ]
- Checking log file configuration
- Missing log files (access_log) [ NO ]
- Disabled access logging [ YES ]
- Missing log files (error_log) [ YES ]
- Debugging mode on error_log [ NO ]

[+] SSH Support
------------------------------------
- Checking running SSH daemon [ FOUND ]
- Searching SSH configuration [ FOUND ]
- OpenSSH option: AllowTcpForwarding [ OK ]
- OpenSSH option: ClientAliveCountMax [ SUGGESTION ]
- OpenSSH option: ClientAliveInterval [ OK ]
- OpenSSH option: FingerprintHash [ OK ]
- OpenSSH option: GatewayPorts [ OK ]
- OpenSSH option: IgnoreRhosts [ OK ]
- OpenSSH option: LoginGraceTime [ OK ]
- OpenSSH option: LogLevel [ OK ]
- OpenSSH option: MaxAuthTries [ SUGGESTION ]
- OpenSSH option: MaxSessions [ SUGGESTION ]
- OpenSSH option: PermitRootLogin [ SUGGESTION ]
- OpenSSH option: PermitUserEnvironment [ OK ]
- OpenSSH option: PermitTunnel [ OK ]
- OpenSSH option: Port [ OK ]
- OpenSSH option: PrintLastLog [ OK ]
- OpenSSH option: StrictModes [ OK ]
- OpenSSH option: TCPKeepAlive [ SUGGESTION ]
- OpenSSH option: UseDNS [ OK ]
- OpenSSH option: X11Forwarding [ OK ]
- OpenSSH option: AllowAgentForwarding [ SUGGESTION ]
- OpenSSH option: AllowUsers [ FOUND ]
- OpenSSH option: AllowGroups [ NOT FOUND ]

[+] SNMP Support
------------------------------------
- Checking running SNMP daemon [ FOUND ]
- Checking SNMP configuration [ FOUND ]
- Checking SNMP community strings [ OK ]

[+] Databases
------------------------------------
- MySQL process status [ FOUND ]
- PostgreSQL processes status [ FOUND ]
- Redis (server) status [ FOUND ]

=================================================================

Exception found!

Function/test: [DBS-1882]
Message: Found Redis, but no configuration file. Report this if you know where it is located on your system.

Help improving the Lynis community with your feedback!

Steps:
- Ensure you are running the latest version (./lynis update check)
- If so, create a GitHub issue at https://github.com/CISOfy/lynis
- Include relevant parts of the log file or configuration file

Thanks!

=================================================================

[+] LDAP Services
------------------------------------
- Checking OpenLDAP instance [ NOT FOUND ]

[+] PHP
------------------------------------
- Checking PHP [ FOUND ]
- Checking PHP disabled functions [ NONE ]
- Checking expose_php option [ OFF ]
- Checking enable_dl option [ OFF ]
- Checking allow_url_fopen option [ ON ]
- Checking allow_url_include option [ ON ]
- Checking listen option [ OK ]

[+] Squid Support
------------------------------------
- Checking running Squid daemon [ NOT FOUND ]

[+] Logging and files
------------------------------------
- Checking for a running log daemon [ OK ]
- Checking Syslog-NG status [ NOT FOUND ]
- Checking systemd journal status [ NOT FOUND ]
- Checking Metalog status [ NOT FOUND ]
- Checking RSyslog status [ FOUND ]
- Checking RFC 3195 daemon status [ NOT FOUND ]
- Checking minilogd instances [ NOT FOUND ]
- Checking logrotate presence [ OK ]
- Checking remote logging [ NOT ENABLED ]
- Checking log directories (static list) [ DONE ]
- Checking open log files [ DONE ]
- Checking deleted files in use [ FILES FOUND ]

[+] Insecure services
------------------------------------
- Checking enabled inetd services [ OK ]
- xinetd status [ NOT ACTIVE ]

[+] Banners and identification
------------------------------------
- /etc/issue [ FOUND ]
- /etc/issue contents [ WEAK ]
- /etc/issue.net [ FOUND ]
- /etc/issue.net contents [ WEAK ]

[+] Scheduled tasks
------------------------------------
- Checking crontab and cronjob files [ DONE ]
- Checking atd status [ RUNNING ]
- Checking at users [ DONE ]
- Checking at jobs [ FOUND ]

[+] Accounting
------------------------------------
- Checking accounting information [ NOT FOUND ]
- Checking sysstat accounting data [ NOT FOUND ]
- Checking auditd [ NOT FOUND ]

[+] Time and Synchronization
------------------------------------
- NTP daemon found: ntpd [ FOUND ]
- Checking for a running NTP daemon or client [ OK ]
- Checking valid association ID's [ FOUND ]
- Checking high stratum ntp peers [ OK ]
- Checking unreliable ntp peers [ NONE ]
- Checking selected time source [ OK ]
- Checking time source candidates [ NONE ]
- Checking falsetickers [ OK ]
- Checking NTP version [ FOUND ]

[+] Cryptography
------------------------------------
- Checking for expired SSL certificates [3/143] [ FOUND ]
- Found 14 LUKS encrypted block devices. [ OK ]
- Found 0 encrypted and 0 unencrypted swap devices in use. [ OK ]
- Kernel entropy is sufficient [ YES ]
- HW RNG & rngd [ NO ]
- SW prng [ NO ]
MOR-bit set [ NO ]

[+] Virtualization
------------------------------------

[+] Containers
------------------------------------
- Docker
- Docker daemon [ RUNNING ]
- Docker info output (warnings) [ 1 ]
- Containers
- Total containers [ 110 ]
- Running containers [ 47 ]
- Unused containers [ 63 ]
- File permissions [ OK ]

[+] Security frameworks
------------------------------------
- Checking presence AppArmor [ NOT FOUND ]
- Checking presence SELinux [ NOT FOUND ]
- Checking presence TOMOYO Linux [ NOT FOUND ]
- Checking presence grsecurity [ NOT FOUND ]
- Checking for implemented MAC framework [ NONE ]

[+] Software: file integrity
------------------------------------
- Checking file integrity tools
- dm-integrity (status) [ DISABLED ]
- dm-verity (status) [ DISABLED ]
- Checking presence integrity tool [ NOT FOUND ]

[+] Software: System tooling
------------------------------------
- Checking automation tooling
- Automation tooling [ NOT FOUND ]
- Checking for IDS/IPS tooling [ NONE ]

[+] Software: Malware
------------------------------------
- Checking ClamAV daemon [ FOUND ]
- Checking freshclam [ SUGGESTION ]
- Malware software components [ FOUND ]
- Active agent [ FOUND ]
- Rootkit scanner [ NOT FOUND ]

[+] File Permissions
------------------------------------
- Starting file permissions check
File: /etc/at.deny [ SUGGESTION ]
File: /etc/group [ OK ]
File: /etc/group- [ OK ]
File: /etc/hosts.allow [ OK ]
File: /etc/hosts.deny [ OK ]
File: /etc/issue [ OK ]
File: /etc/issue.net [ OK ]
File: /etc/motd [ OK ]
File: /etc/passwd [ OK ]
File: /etc/passwd- [ OK ]
File: /etc/ssh/sshd_config [ OK ]
File: /etc/hosts.equiv [ OK ]
Directory: /root/.ssh [ OK ]
Directory: /etc/cron.d [ SUGGESTION ]
Directory: /etc/cron.daily [ SUGGESTION ]
Directory: /etc/cron.hourly [ SUGGESTION ]
Directory: /etc/cron.weekly [ SUGGESTION ]
Directory: /etc/cron.monthly [ SUGGESTION ]

[+] Home directories
------------------------------------
- Permissions of home directories [ WARNING ]
- Ownership of home directories [ OK ]
- Checking shell history files [ OK ]

[+] Kernel Hardening
------------------------------------
- Comparing sysctl key pairs with scan profile
- dev.tty.ldisc_autoload (exp: 0) [ DIFFERENT ]
- fs.protected_fifos (exp: 2) [ DIFFERENT ]
- fs.protected_hardlinks (exp: 1) [ DIFFERENT ]
- fs.protected_regular (exp: 2) [ DIFFERENT ]
- fs.protected_symlinks (exp: 1) [ DIFFERENT ]
- fs.suid_dumpable (exp: 0) [ OK ]
- kernel.core_uses_pid (exp: 1) [ DIFFERENT ]
- kernel.ctrl-alt-del (exp: 0) [ OK ]
- kernel.dmesg_restrict (exp: 1) [ DIFFERENT ]
- kernel.kptr_restrict (exp: 2) [ DIFFERENT ]
- kernel.modules_disabled (exp: 1) [ DIFFERENT ]
- kernel.perf_event_paranoid (exp: 3) [ DIFFERENT ]
- kernel.randomize_va_space (exp: 2) [ DIFFERENT ]
- kernel.sysrq (exp: 0) [ DIFFERENT ]
- kernel.unprivileged_bpf_disabled (exp: 1) [ DIFFERENT ]
- net.core.bpf_jit_harden (exp: 2) [ DIFFERENT ]
- net.ipv4.conf.all.accept_redirects (exp: 0) [ OK ]
- net.ipv4.conf.all.accept_source_route (exp: 0) [ OK ]
- net.ipv4.conf.all.bootp_relay (exp: 0) [ OK ]
- net.ipv4.conf.all.forwarding (exp: 0) [ DIFFERENT ]
- net.ipv4.conf.all.log_martians (exp: 1) [ DIFFERENT ]
- net.ipv4.conf.all.mc_forwarding (exp: 0) [ OK ]
- net.ipv4.conf.all.proxy_arp (exp: 0) [ OK ]
- net.ipv4.conf.all.rp_filter (exp: 1) [ DIFFERENT ]
- net.ipv4.conf.all.send_redirects (exp: 0) [ OK ]
- net.ipv4.conf.default.accept_redirects (exp: 0) [ DIFFERENT ]
- net.ipv4.conf.default.accept_source_route (exp: 0) [ DIFFERENT ]
- net.ipv4.conf.default.log_martians (exp: 1) [ DIFFERENT ]
- net.ipv4.icmp_echo_ignore_broadcasts (exp: 1) [ OK ]
- net.ipv4.icmp_ignore_bogus_error_responses (exp: 1) [ OK ]
- net.ipv4.tcp_syncookies (exp: 1) [ OK ]
- net.ipv4.tcp_timestamps (exp: 0 1) [ OK ]
- net.ipv6.conf.all.accept_redirects (exp: 0) [ DIFFERENT ]
- net.ipv6.conf.all.accept_source_route (exp: 0) [ OK ]
- net.ipv6.conf.default.accept_redirects (exp: 0) [ DIFFERENT ]
- net.ipv6.conf.default.accept_source_route (exp: 0) [ OK ]

[+] Hardening
------------------------------------
- Installed compiler(s) [ NOT FOUND ]
- Installed malware scanner [ FOUND ]
- Non-native binary formats [ NOT FOUND ]

[+] Custom tests
------------------------------------
- Running custom tests... [ NONE ]

[+] Plugins (phase 2)
------------------------------------

================================================================================

-[ Lynis 3.1.1 Results ]-

Warnings (8):
----------------------------
! Found world writable startup scripts [BOOT-5184]
https://cisofy.com/lynis/controls/BOOT-5184/

! grpck binary found errors in one or more group files [AUTH-9216]
https://cisofy.com/lynis/controls/AUTH-9216/

! No password set for single mode [AUTH-9308]
https://cisofy.com/lynis/controls/AUTH-9308/

! Couldn't find 2 responsive nameservers [NETW-2705]
https://cisofy.com/lynis/controls/NETW-2705/

! Found promiscuous interface [NETW-3015]
- Details : eth0
- Solution : Determine if this mode is required or whitelist interface in profile
https://cisofy.com/lynis/controls/NETW-3015/

! Found promiscuous interface [NETW-3015]
- Details : eth1
- Solution : Determine if this mode is required or whitelist interface in profile
https://cisofy.com/lynis/controls/NETW-3015/

! Found promiscuous interface [NETW-3015]
- Details : vnet0
- Solution : Determine if this mode is required or whitelist interface in profile
https://cisofy.com/lynis/controls/NETW-3015/

! Found promiscuous interface [NETW-3015]
- Details : vnet4
- Solution : Determine if this mode is required or whitelist interface in profile
https://cisofy.com/lynis/controls/NETW-3015/

Suggestions (50):
----------------------------
* If not required, consider explicit disabling of core dump in /etc/security/limits.conf file [KRNL-5820]
https://cisofy.com/lynis/controls/KRNL-5820/

* Check PAM configuration, add rounds if applicable and expire passwords to encrypt with new values [AUTH-9229]
https://cisofy.com/lynis/controls/AUTH-9229/

* Configure password hashing rounds in /etc/login.defs [AUTH-9230]
https://cisofy.com/lynis/controls/AUTH-9230/

* Install a PAM module for password strength testing like pam_cracklib or pam_passwdqc [AUTH-9262]
https://cisofy.com/lynis/controls/AUTH-9262/

* When possible set expire dates for all password protected accounts [AUTH-9282]
https://cisofy.com/lynis/controls/AUTH-9282/

* Set password for single user mode to minimize physical access attack surface [AUTH-9308]
https://cisofy.com/lynis/controls/AUTH-9308/

* Default umask in /etc/profile or /etc/profile.d/custom.sh could be more strict (e.g. 027) [AUTH-9328]
https://cisofy.com/lynis/controls/AUTH-9328/

* Default umask in /etc/login.defs could be more strict like 027 [AUTH-9328]
https://cisofy.com/lynis/controls/AUTH-9328/

* To decrease the impact of a full /home file system, place /home on a separate partition [FILE-6310]
https://cisofy.com/lynis/controls/FILE-6310/

* To decrease the impact of a full /tmp file system, place /tmp on a separate partition [FILE-6310]
https://cisofy.com/lynis/controls/FILE-6310/

* To decrease the impact of a full /var file system, place /var on a separate partition [FILE-6310]
https://cisofy.com/lynis/controls/FILE-6310/

* Disable drivers like USB storage when not used, to prevent unauthorized storage or data theft [USB-1000]
https://cisofy.com/lynis/controls/USB-1000/

* Disable drivers like firewire storage when not used, to prevent unauthorized storage or data theft [STRG-1846]
https://cisofy.com/lynis/controls/STRG-1846/

* Specify clients that are allowed to access a NFS share /etc/exports [STRG-1930]
https://cisofy.com/lynis/controls/STRG-1930/

* Check DNS configuration for the dns domain name [NAME-4028]
https://cisofy.com/lynis/controls/NAME-4028/

* Install a package audit tool to determine vulnerable packages [PKGS-7398]
https://cisofy.com/lynis/controls/PKGS-7398/

* Check your resolv.conf file and fill in a backup nameserver if possible [NETW-2705]
https://cisofy.com/lynis/controls/NETW-2705/

* Determine if protocol 'dccp' is really needed on this system [NETW-3200]
https://cisofy.com/lynis/controls/NETW-3200/

* Determine if protocol 'sctp' is really needed on this system [NETW-3200]
https://cisofy.com/lynis/controls/NETW-3200/

* Determine if protocol 'rds' is really needed on this system [NETW-3200]
https://cisofy.com/lynis/controls/NETW-3200/

* Determine if protocol 'tipc' is really needed on this system [NETW-3200]
https://cisofy.com/lynis/controls/NETW-3200/

* Check iptables rules to see which rules are currently not used [FIRE-4513]
https://cisofy.com/lynis/controls/FIRE-4513/

* Check your nginx access log for proper functioning [HTTP-6712]
https://cisofy.com/lynis/controls/HTTP-6712/

* Check your nginx error_log statements [HTTP-6714]
https://cisofy.com/lynis/controls/HTTP-6714/

* Consider hardening SSH configuration [SSH-7408]
- Details : ClientAliveCountMax (set 3 to 2)
https://cisofy.com/lynis/controls/SSH-7408/

* Consider hardening SSH configuration [SSH-7408]
- Details : MaxAuthTries (set 6 to 3)
https://cisofy.com/lynis/controls/SSH-7408/

* Consider hardening SSH configuration [SSH-7408]
- Details : MaxSessions (set 10 to 2)
https://cisofy.com/lynis/controls/SSH-7408/

* Consider hardening SSH configuration [SSH-7408]
- Details : PermitRootLogin (set YES to (FORCED-COMMANDS-ONLY|NO|PROHIBIT-PASSWORD|WITHOUT-PASSWORD))
https://cisofy.com/lynis/controls/SSH-7408/

* Consider hardening SSH configuration [SSH-7408]
- Details : TCPKeepAlive (set YES to NO)
https://cisofy.com/lynis/controls/SSH-7408/

* Consider hardening SSH configuration [SSH-7408]
- Details : AllowAgentForwarding (set YES to NO)
https://cisofy.com/lynis/controls/SSH-7408/

* Harden PHP by disabling risky functions [PHP-2320]
https://cisofy.com/lynis/controls/PHP-2320/

* Change the allow_url_fopen line to: allow_url_fopen = Off, to disable downloads via PHP [PHP-2376]
https://cisofy.com/lynis/controls/PHP-2376/

* Change the allow_url_include line to: allow_url_include = Off, to disable downloads via PHP [PHP-2378]
https://cisofy.com/lynis/controls/PHP-2378/

* Enable logging to an external logging host for archiving purposes and additional protection [LOGG-2154]
https://cisofy.com/lynis/controls/LOGG-2154/

* Check what deleted files are still in use and why. [LOGG-2190]
https://cisofy.com/lynis/controls/LOGG-2190/

* Add a legal banner to /etc/issue, to warn unauthorized users [BANN-7126]
https://cisofy.com/lynis/controls/BANN-7126/

* Add legal banner to /etc/issue.net, to warn unauthorized users [BANN-7130]
https://cisofy.com/lynis/controls/BANN-7130/

* Enable process accounting [ACCT-9622]
https://cisofy.com/lynis/controls/ACCT-9622/

* Enable sysstat to collect accounting (no results) [ACCT-9626]
https://cisofy.com/lynis/controls/ACCT-9626/

* Enable auditd to collect audit information [ACCT-9628]
https://cisofy.com/lynis/controls/ACCT-9628/

* Check ntpq peers output for time source candidates [TIME-3128]
https://cisofy.com/lynis/controls/TIME-3128/

* Check available certificates for expiration [CRYP-7902]
https://cisofy.com/lynis/controls/CRYP-7902/

* Run 'docker info' to see warnings applicable to Docker daemon [CONT-8104]
https://cisofy.com/lynis/controls/CONT-8104/

* More than 10 unused containers found on the system. Clean up old containers by using output of 'docker ps -a' command [CONT-8107]
https://cisofy.com/lynis/controls/CONT-8107/

* Install a file integrity tool to monitor changes to critical and sensitive files [FINT-4350]
https://cisofy.com/lynis/controls/FINT-4350/

* Determine if automation tools are present for system management [TOOL-5002]
https://cisofy.com/lynis/controls/TOOL-5002/

* Confirm that freshclam is properly configured and keeps updating the ClamAV database [MALW-3286]
https://cisofy.com/lynis/controls/MALW-3286/

* Consider restricting file permissions [FILE-7524]
- Details : See screen output or log file
- Solution : Use chmod to change file permissions
https://cisofy.com/lynis/controls/FILE-7524/

* Double check the permissions of home directories as some might be not strict enough. [HOME-9304]
https://cisofy.com/lynis/controls/HOME-9304/

* One or more sysctl values differ from the scan profile and could be tweaked [KRNL-6000]
- Solution : Change sysctl value or disable test (skip-test=KRNL-6000:<sysctl-key>)
https://cisofy.com/lynis/controls/KRNL-6000/

Follow-up:
----------------------------
- Show details of a test (lynis show details TEST-ID)
- Check the logfile for all details (less /var/log/lynis.log)
- Read security controls texts (https://cisofy.com)
- Use --upload to upload data to central system (Lynis Enterprise users)

================================================================================

Lynis security scan details:

Hardening index : 66 [############# ]
Tests performed : 262
Plugins enabled : 0

Components:
- Firewall [V]
- Malware scanner [V]

Scan mode:
Normal [V] Forensics [ ] Integration [ ] Pentest [ ]

Lynis modules:
- Compliance status [?]
- Security audit [V]
- Vulnerability scan [V]

Files:
- Test and debug information : /var/log/lynis.log
- Report data : /var/log/lynis-report.dat

================================================================================

Exceptions found
Some exceptional events or information was found!

What to do:
You can help by providing your log file (/var/log/lynis.log).
Go to https://cisofy.com/contact/ and send your file to the e-mail address listed

================================================================================

Lynis 3.1.1

Auditing, system hardening, and compliance for UNIX-based systems
(Linux, macOS, BSD, and others)

2007-2021, CISOfy - https://cisofy.com/lynis/
Enterprise support available (compliance, plugins, interface and tools)

bmartino1 · April 17

18 minutes ago, shpitz461 said:

Interesting... I've got a score of 66:

Permission on this can be a bit naging. I'm aware it can run standalone. it really wants 640 root:root if git didn't get the correct permission in the clone download.

I was seeing if nerd tools would add this to there list of software...

Most can be ignored and skipped... as we are running x server yes it can be on. it is more of a check to see if there is other hardening that could be done.

atm i'm more concerned with a zombie process on my end and/or the issue with group file password per check.

unriadaudit.txt

Edited April 17 by bmartino1

bmartino1 · April 17

I sometimes like to use this tool to also help me check for cve / other linux config changes to improve security.

its also used with pen testing.

Quote

[ Lynis 3.1.2 ]

################################################################################
Lynis comes with ABSOLUTELY NO WARRANTY. This is free software, and you are
welcome to redistribute it under the terms of the GNU General Public License.
See the LICENSE file for details about using this software.

2007-2021, CISOfy - https://cisofy.com/lynis/
Enterprise support available (compliance, plugins, interface and tools)
################################################################################

[+] Initializing program
------------------------------------
- Detecting OS... [ DONE ]
- Checking profiles... [ DONE ]

---------------------------------------------------
Program version: 3.1.2
Operating system: Linux
Operating system name: Slackware Linux
Operating system version: 15.0+
Kernel version: 6.1.79
Hardware platform: x86_64
Hostname: BMM-Unraid
---------------------------------------------------
Profiles: /mnt/user/Program-Installers-PCRepair/Other_OS/lynis/default.prf
Log file: /var/log/lynis.log
Report file: /var/log/lynis-report.dat
Report version: 1.0
Plugin directory: ./plugins
---------------------------------------------------
Auditor: [Not Specified]
Language: en
Test category: all
Test group: all
---------------------------------------------------
- Program update status... [ NO UPDATE ]

[+] System tools
------------------------------------
- Scanning available tools...
- Checking system binaries...

[+] Plugins (phase 1)
------------------------------------
Note: plugins have more extensive tests and may take several minutes to complete

- Plugin: pam
[..]
- Plugin: systemd
[................]

[+] Boot and services
------------------------------------
- Service Manager [ bsdrc.d ]
- Checking UEFI boot [ ENABLED ]
- Checking Secure Boot [ DISABLED ]
- Check startup files (permissions) [ OK ]

[+] Kernel
------------------------------------
- Checking default run level [ 3 ]
- Checking CPU support (NX/PAE)
CPU support: PAE and/or NoeXecute supported [ FOUND ]
- Checking kernel version and release [ DONE ]
- Checking kernel type [ DONE ]
- Checking loaded kernel modules [ DONE ]
Found 134 active modules
- Checking Linux kernel configuration file [ NOT FOUND ]
- Checking core dumps configuration
- configuration in /etc/profile [ DEFAULT ]
- 'hard' configuration in /etc/security/limits.conf [ DEFAULT ]
- 'soft' configuration in /etc/security/limits.conf [ DEFAULT ]
- Checking setuid core dumps configuration [ DISABLED ]

=================================================================

Exception found!

Function/test: [KRNL-5830:2]
Message: Can not find any vmlinuz or kernel files in /boot, which is unexpected

Help improving the Lynis community with your feedback!

Steps:
- Ensure you are running the latest version (./lynis update check)
- If so, create a GitHub issue at https://github.com/CISOfy/lynis
- Include relevant parts of the log file or configuration file

Thanks!

=================================================================

- Check if reboot is needed [ UNKNOWN ]

[+] Memory and Processes
------------------------------------
- Checking /proc/meminfo [ FOUND ]
- Searching for dead/zombie processes [ NOT FOUND ]
- Searching for IO waiting processes [ NOT FOUND ]

[+] Users, Groups and Authentication
------------------------------------
- Administrator accounts [ OK ]
- Unique UIDs [ OK ]
- Consistency of group files (grpck) [ WARNING ]
- Unique group IDs [ OK ]
- Unique group names [ OK ]
- Password file consistency [ OK ]
- Password hashing methods [ SUGGESTION ]
- Checking password hashing rounds [ DISABLED ]
- Query system users (non daemons) [ DONE ]
- NIS+ authentication support [ NOT ENABLED ]
- NIS authentication support [ NOT ENABLED ]
- Sudoers file(s) [ FOUND ]
- Permissions for directory: /etc/sudoers.d [ OK ]
- Permissions for: /etc/sudoers [ OK ]
- PAM password strength tools [ SUGGESTION ]
- PAM configuration file (pam.conf) [ NOT FOUND ]
- PAM configuration files (pam.d) [ FOUND ]
- PAM modules [ FOUND ]
- LDAP module in PAM [ NOT FOUND ]
- Accounts without expire date [ SUGGESTION ]
- Accounts without password [ OK ]
- Locked accounts [ OK ]
- User password aging (minimum) [ CONFIGURED ]
- User password aging (maximum) [ CONFIGURED ]
- Checking expired passwords [ OK ]
- Checking Linux single user mode authentication [ WARNING ]
- Determining default umask
- umask (/etc/profile and /etc/profile.d) [ SUGGESTION ]
- umask (/etc/login.defs) [ SUGGESTION ]
- LDAP authentication support [ NOT ENABLED ]
- Logging failed login attempts [ DISABLED ]

[+] Shells
------------------------------------
- Checking shells from /etc/shells
Result: found 1 shells (valid shells: 1).
- Session timeout settings/tools [ NONE ]
- Checking default umask values
- Checking default umask in /etc/profile [ WEAK ]

[+] File systems
------------------------------------
- Checking mount points
- Checking /home mount point [ SUGGESTION ]
- Checking /tmp mount point [ SUGGESTION ]
- Checking /var mount point [ SUGGESTION ]
- Query swap partitions (fstab) [ NONE ]
- Testing swap partitions [ OK ]
- Checking for old files in /tmp [ OK ]
- Checking /tmp sticky bit [ OK ]
- Checking /var/tmp sticky bit [ OK ]
- ACL support root file system [ ENABLED ]
- Mount options of /boot [ NON DEFAULT ]
- Mount options of /dev [ NON DEFAULT ]
- Mount options of /dev/shm [ DEFAULT ]
- Mount options of /run [ HARDENED ]
- Mount options of /var/log [ NON DEFAULT ]
- Total without nodev:41 noexec:43 nosuid:41 ro or noexec (W^X): 41 of total 46
- Disable kernel support of some filesystems

[+] USB Devices
------------------------------------
- Checking usb-storage driver (modprobe config) [ NOT DISABLED ]
- Checking USB devices authorization [ ENABLED ]
- Checking USBGuard [ NOT FOUND ]

[+] Storage
------------------------------------
- Checking firewire ohci driver (modprobe config) [ NOT DISABLED ]

[+] NFS
------------------------------------
- Query rpc registered programs [ DONE ]
- Query NFS versions [ DONE ]
- Query NFS protocols [ DONE ]
- Check running NFS daemon [ FOUND ]
- Checking /etc/exports [ FOUND ]
- Checking empty /etc/exports [ SUGGESTION ]

[+] Name services
------------------------------------
- Searching DNS domain name [ UNKNOWN ]
- Checking Unbound status [ RUNNING ]
which: no unbound-checkconf in (/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin)
- Checking /etc/hosts
- Duplicate entries in hosts file [ NONE ]
- Presence of configured hostname in /etc/hosts [ FOUND ]
- Hostname mapped to localhost [ NOT FOUND ]
- Localhost mapping to IP address [ OK ]

[+] Ports and packages
------------------------------------
- Searching package managers
- Checking package audit tool [ NONE ]

[+] Networking
------------------------------------
- Checking IPv6 configuration [ ENABLED ]
Configuration method [ AUTO ]
IPv6 only [ NO ]
- Checking configured nameservers
- Testing nameservers
Nameserver: 208.67.222.222 [ OK ]
Nameserver: 8.8.8.8 [ OK ]
Nameserver: 192.168.1.1 [ OK ]
- Minimal of 2 responsive nameservers [ OK ]
- Checking default gateway [ DONE ]
- Getting listening ports (TCP/UDP) [ DONE ]
- Checking promiscuous interfaces [ OK ]
- Checking waiting connections [ OK ]
- Checking status DHCP client [ RUNNING ]
- Checking for ARP monitoring software [ NOT FOUND ]
- Uncommon network protocols [ 0 ]

[+] Printers and Spools
------------------------------------
- Checking cups daemon [ NOT FOUND ]
- Checking lp daemon [ NOT RUNNING ]

[+] Software: e-mail and messaging
------------------------------------

[+] Software: firewalls
------------------------------------
- Checking iptables kernel module [ FOUND ]
- Checking iptables policies of chains [ FOUND ]
- Checking for empty ruleset [ OK ]
- Checking for unused rules [ FOUND ]
- Checking host based firewall [ ACTIVE ]

[+] Software: webserver
------------------------------------
- Checking Apache [ NOT FOUND ]
- Checking nginx [ FOUND ]
- Searching nginx configuration file [ FOUND ]
- Found nginx includes [ 2 FOUND ]
- Parsing configuration options
- /etc/nginx/nginx.conf
- /etc/nginx/conf.d/servers.conf
- /etc/nginx/conf.d/locations.conf
- SSL configured [ YES ]
- Ciphers configured [ YES ]
- Prefer server ciphers [ YES ]
- Protocols configured [ YES ]
- Insecure protocols found [ NO ]
- Checking log file configuration
- Missing log files (access_log) [ NO ]
- Disabled access logging [ YES ]
- Missing log files (error_log) [ YES ]
- Debugging mode on error_log [ NO ]

[+] SSH Support
------------------------------------
- Checking running SSH daemon [ FOUND ]
- Searching SSH configuration [ FOUND ]
- OpenSSH option: AllowTcpForwarding [ OK ]
- OpenSSH option: ClientAliveCountMax [ SUGGESTION ]
- OpenSSH option: ClientAliveInterval [ OK ]
- OpenSSH option: FingerprintHash [ OK ]
- OpenSSH option: GatewayPorts [ SUGGESTION ]
- OpenSSH option: IgnoreRhosts [ OK ]
- OpenSSH option: LoginGraceTime [ OK ]
- OpenSSH option: LogLevel [ OK ]
- OpenSSH option: MaxAuthTries [ OK ]
- OpenSSH option: MaxSessions [ SUGGESTION ]
- OpenSSH option: PermitRootLogin [ SUGGESTION ]
- OpenSSH option: PermitUserEnvironment [ OK ]
- OpenSSH option: PermitTunnel [ OK ]
- OpenSSH option: Port [ OK ]
- OpenSSH option: PrintLastLog [ OK ]
- OpenSSH option: StrictModes [ OK ]
- OpenSSH option: TCPKeepAlive [ SUGGESTION ]
- OpenSSH option: UseDNS [ OK ]
- OpenSSH option: X11Forwarding [ OK ]
- OpenSSH option: AllowAgentForwarding [ SUGGESTION ]
- OpenSSH option: AllowUsers [ FOUND ]
- OpenSSH option: AllowGroups [ NOT FOUND ]

[+] SNMP Support
------------------------------------
- Checking running SNMP daemon [ NOT FOUND ]

[+] Databases
------------------------------------
- MySQL process status [ FOUND ]
- MongoDB status [ FOUND ]
/usr/bin/grep: warning: stray \ before -
- Checking MongoDB authorization [ DISABLED ]

[+] LDAP Services
------------------------------------
- Checking OpenLDAP instance [ NOT FOUND ]

[+] PHP
------------------------------------
- Checking PHP [ FOUND ]
- Checking PHP disabled functions [ NONE ]
- Checking expose_php option [ OFF ]
- Checking enable_dl option [ OFF ]
- Checking allow_url_fopen option [ ON ]
- Checking allow_url_include option [ ON ]
- Checking listen option [ OK ]

[+] Squid Support
------------------------------------
- Checking running Squid daemon [ NOT FOUND ]

[+] Logging and files
------------------------------------
- Checking for a running log daemon [ OK ]
- Checking Syslog-NG status [ NOT FOUND ]
- Checking systemd journal status [ FOUND ]
- Checking Metalog status [ NOT FOUND ]
- Checking RSyslog status [ FOUND ]
- Checking RFC 3195 daemon status [ NOT FOUND ]
- Checking minilogd instances [ NOT FOUND ]
- Checking logrotate presence [ OK ]
- Checking remote logging [ NOT ENABLED ]
- Checking log directories (static list) [ DONE ]
- Checking open log files [ DONE ]
- Checking deleted files in use [ FILES FOUND ]

[+] Insecure services
------------------------------------
- Checking enabled inetd services [ OK ]
- xinetd status [ NOT ACTIVE ]

[+] Banners and identification
------------------------------------
- /etc/issue [ FOUND ]
- /etc/issue contents [ WEAK ]
- /etc/issue.net [ FOUND ]
- /etc/issue.net contents [ WEAK ]

[+] Scheduled tasks
------------------------------------
- Checking crontab and cronjob files [ DONE ]
- Checking atd status [ RUNNING ]
- Checking at users [ DONE ]
- Checking at jobs [ FOUND ]

[+] Accounting
------------------------------------
- Checking accounting information [ NOT FOUND ]
- Checking sysstat accounting data [ NOT FOUND ]
- Checking auditd [ NOT FOUND ]

[+] Time and Synchronization
------------------------------------
- NTP daemon found: ntpd [ FOUND ]
- Checking for a running NTP daemon or client [ OK ]
- Checking valid association ID's [ FOUND ]
- Checking high stratum ntp peers [ OK ]
- Checking unreliable ntp peers [ FOUND ]
- Checking selected time source [ OK ]
- Checking time source candidates [ OK ]
- Checking falsetickers [ OK ]
- Checking NTP version [ FOUND ]

[+] Cryptography
------------------------------------
- Checking for expired SSL certificates [3/143] [ FOUND ]
- Found 0 encrypted and 0 unencrypted swap devices in use. [ OK ]
- Kernel entropy is sufficient [ YES ]
- HW RNG & rngd [ NO ]
- SW prng [ NO ]
MOR-bit set [ NO ]

[+] Virtualization
------------------------------------

[+] Containers
------------------------------------
- Docker
- Docker daemon [ RUNNING ]
- Docker info output (warnings) [ 1 ]
- Containers
- Total containers [ 8 ]
- Running containers [ 4 ]
- Unused containers [ 4 ]
- File permissions [ OK ]

[+] Security frameworks
------------------------------------
- Checking presence AppArmor [ NOT FOUND ]
- Checking presence SELinux [ NOT FOUND ]
- Checking presence TOMOYO Linux [ NOT FOUND ]
- Checking presence grsecurity [ NOT FOUND ]
- Checking for implemented MAC framework [ NONE ]

[+] Software: file integrity
------------------------------------
- Checking file integrity tools
- dm-integrity (status) [ DISABLED ]
- dm-verity (status) [ DISABLED ]
- Checking presence integrity tool [ NOT FOUND ]

[+] Software: System tooling
------------------------------------
- Checking automation tooling
- Automation tooling [ NOT FOUND ]
- Checking for IDS/IPS tooling [ NONE ]

[+] Software: Malware
------------------------------------
- Malware software components [ NOT FOUND ]

[+] File Permissions
------------------------------------
- Starting file permissions check
File: /etc/at.deny [ SUGGESTION ]
File: /etc/group [ OK ]
File: /etc/group- [ OK ]
File: /etc/hosts.allow [ OK ]
File: /etc/hosts.deny [ OK ]
File: /etc/issue [ OK ]
File: /etc/issue.net [ OK ]
File: /etc/motd [ OK ]
File: /etc/passwd [ OK ]
File: /etc/passwd- [ OK ]
File: /etc/ssh/sshd_config [ OK ]
File: /etc/hosts.equiv [ OK ]
Directory: /root/.ssh [ OK ]
Directory: /etc/cron.d [ SUGGESTION ]
Directory: /etc/cron.daily [ SUGGESTION ]
Directory: /etc/cron.hourly [ SUGGESTION ]
Directory: /etc/cron.weekly [ SUGGESTION ]
Directory: /etc/cron.monthly [ SUGGESTION ]

[+] Home directories
------------------------------------
- Permissions of home directories [ WARNING ]
- Ownership of home directories [ OK ]
- Checking shell history files [ OK ]

[+] Kernel Hardening
------------------------------------
- Comparing sysctl key pairs with scan profile
- dev.tty.ldisc_autoload (exp: 0) [ DIFFERENT ]
- fs.protected_fifos (exp: 2) [ DIFFERENT ]
- fs.protected_hardlinks (exp: 1) [ DIFFERENT ]
- fs.protected_regular (exp: 2) [ DIFFERENT ]
- fs.protected_symlinks (exp: 1) [ DIFFERENT ]
- fs.suid_dumpable (exp: 0) [ OK ]
- kernel.core_uses_pid (exp: 1) [ DIFFERENT ]
- kernel.ctrl-alt-del (exp: 0) [ OK ]
- kernel.dmesg_restrict (exp: 1) [ DIFFERENT ]
- kernel.kptr_restrict (exp: 2) [ DIFFERENT ]
- kernel.modules_disabled (exp: 1) [ DIFFERENT ]
- kernel.perf_event_paranoid (exp: 3) [ DIFFERENT ]
- kernel.randomize_va_space (exp: 2) [ DIFFERENT ]
- kernel.sysrq (exp: 0) [ DIFFERENT ]
- kernel.unprivileged_bpf_disabled (exp: 1) [ DIFFERENT ]
- net.core.bpf_jit_harden (exp: 2) [ DIFFERENT ]
- net.ipv4.conf.all.accept_redirects (exp: 0) [ OK ]
- net.ipv4.conf.all.accept_source_route (exp: 0) [ OK ]
- net.ipv4.conf.all.bootp_relay (exp: 0) [ OK ]
- net.ipv4.conf.all.forwarding (exp: 0) [ DIFFERENT ]
- net.ipv4.conf.all.log_martians (exp: 1) [ DIFFERENT ]
- net.ipv4.conf.all.mc_forwarding (exp: 0) [ OK ]
- net.ipv4.conf.all.proxy_arp (exp: 0) [ OK ]
- net.ipv4.conf.all.rp_filter (exp: 1) [ DIFFERENT ]
- net.ipv4.conf.all.send_redirects (exp: 0) [ OK ]
- net.ipv4.conf.default.accept_redirects (exp: 0) [ DIFFERENT ]
- net.ipv4.conf.default.accept_source_route (exp: 0) [ DIFFERENT ]
- net.ipv4.conf.default.log_martians (exp: 1) [ DIFFERENT ]
- net.ipv4.icmp_echo_ignore_broadcasts (exp: 1) [ OK ]
- net.ipv4.icmp_ignore_bogus_error_responses (exp: 1) [ OK ]
- net.ipv4.tcp_syncookies (exp: 1) [ OK ]
- net.ipv4.tcp_timestamps (exp: 0 1) [ OK ]
- net.ipv6.conf.all.accept_redirects (exp: 0) [ DIFFERENT ]
- net.ipv6.conf.all.accept_source_route (exp: 0) [ OK ]
- net.ipv6.conf.default.accept_redirects (exp: 0) [ DIFFERENT ]
- net.ipv6.conf.default.accept_source_route (exp: 0) [ OK ]

[+] Hardening
------------------------------------
- Installed compiler(s) [ NOT FOUND ]
- Installed malware scanner [ NOT FOUND ]
- Non-native binary formats [ NOT FOUND ]

[+] Custom tests
------------------------------------
- Running custom tests... [ NONE ]

[+] Plugins (phase 2)
------------------------------------
- Plugins (phase 2) [ DONE ]

================================================================================

-[ Lynis 3.1.2 Results ]-

Warnings (3):
----------------------------
! grpck binary found errors in one or more group files [AUTH-9216]
https://cisofy.com/lynis/controls/AUTH-9216/

! No password set for single mode [AUTH-9308]
https://cisofy.com/lynis/controls/AUTH-9308/

! MongoDB instance allows any user to access databases [DBS-1820]
https://cisofy.com/lynis/controls/DBS-1820/

Suggestions (48):
----------------------------
* If not required, consider explicit disabling of core dump in /etc/security/limits.conf file [KRNL-5820]
https://cisofy.com/lynis/controls/KRNL-5820/

* Check PAM configuration, add rounds if applicable and expire passwords to encrypt with new values [AUTH-9229]
https://cisofy.com/lynis/controls/AUTH-9229/

* Configure password hashing rounds in /etc/login.defs [AUTH-9230]
https://cisofy.com/lynis/controls/AUTH-9230/

* Install a PAM module for password strength testing like pam_cracklib or pam_passwdqc [AUTH-9262]
https://cisofy.com/lynis/controls/AUTH-9262/

* When possible set expire dates for all password protected accounts [AUTH-9282]
https://cisofy.com/lynis/controls/AUTH-9282/

* Set password for single user mode to minimize physical access attack surface [AUTH-9308]
https://cisofy.com/lynis/controls/AUTH-9308/

* Default umask in /etc/profile or /etc/profile.d/custom.sh could be more strict (e.g. 027) [AUTH-9328]
https://cisofy.com/lynis/controls/AUTH-9328/

* Default umask in /etc/login.defs could be more strict like 027 [AUTH-9328]
https://cisofy.com/lynis/controls/AUTH-9328/

* To decrease the impact of a full /home file system, place /home on a separate partition [FILE-6310]
https://cisofy.com/lynis/controls/FILE-6310/

* To decrease the impact of a full /tmp file system, place /tmp on a separate partition [FILE-6310]
https://cisofy.com/lynis/controls/FILE-6310/

* To decrease the impact of a full /var file system, place /var on a separate partition [FILE-6310]
https://cisofy.com/lynis/controls/FILE-6310/

* Disable drivers like USB storage when not used, to prevent unauthorized storage or data theft [USB-1000]
https://cisofy.com/lynis/controls/USB-1000/

* Disable drivers like firewire storage when not used, to prevent unauthorized storage or data theft [STRG-1846]
https://cisofy.com/lynis/controls/STRG-1846/

* /etc/exports has no exported file systems, while NFS daemon is running. Check if NFS needs to run on this system [STRG-1928]
https://cisofy.com/lynis/controls/STRG-1928/

* Check DNS configuration for the dns domain name [NAME-4028]
https://cisofy.com/lynis/controls/NAME-4028/

* Install a package audit tool to determine vulnerable packages [PKGS-7398]
https://cisofy.com/lynis/controls/PKGS-7398/

* Determine if protocol 'dccp' is really needed on this system [NETW-3200]
https://cisofy.com/lynis/controls/NETW-3200/

* Determine if protocol 'sctp' is really needed on this system [NETW-3200]
https://cisofy.com/lynis/controls/NETW-3200/

* Determine if protocol 'rds' is really needed on this system [NETW-3200]
https://cisofy.com/lynis/controls/NETW-3200/

* Determine if protocol 'tipc' is really needed on this system [NETW-3200]
https://cisofy.com/lynis/controls/NETW-3200/

* Check iptables rules to see which rules are currently not used [FIRE-4513]
https://cisofy.com/lynis/controls/FIRE-4513/

* Check your nginx access log for proper functioning [HTTP-6712]
https://cisofy.com/lynis/controls/HTTP-6712/

* Check your nginx error_log statements [HTTP-6714]
https://cisofy.com/lynis/controls/HTTP-6714/

* Consider hardening SSH configuration [SSH-7408]
- Details : ClientAliveCountMax (set 3 to 2)
https://cisofy.com/lynis/controls/SSH-7408/

* Consider hardening SSH configuration [SSH-7408]
- Details : GatewayPorts (set YES to NO)
https://cisofy.com/lynis/controls/SSH-7408/

* Consider hardening SSH configuration [SSH-7408]
- Details : MaxSessions (set 10 to 2)
https://cisofy.com/lynis/controls/SSH-7408/

* Consider hardening SSH configuration [SSH-7408]
- Details : PermitRootLogin (set YES to (FORCED-COMMANDS-ONLY|NO|PROHIBIT-PASSWORD|WITHOUT-PASSWORD))
https://cisofy.com/lynis/controls/SSH-7408/

* Consider hardening SSH configuration [SSH-7408]
- Details : TCPKeepAlive (set YES to NO)
https://cisofy.com/lynis/controls/SSH-7408/

* Consider hardening SSH configuration [SSH-7408]
- Details : AllowAgentForwarding (set YES to NO)
https://cisofy.com/lynis/controls/SSH-7408/

* Harden PHP by disabling risky functions [PHP-2320]
https://cisofy.com/lynis/controls/PHP-2320/

* Change the allow_url_fopen line to: allow_url_fopen = Off, to disable downloads via PHP [PHP-2376]
https://cisofy.com/lynis/controls/PHP-2376/

* Change the allow_url_include line to: allow_url_include = Off, to disable downloads via PHP [PHP-2378]
https://cisofy.com/lynis/controls/PHP-2378/

* Enable logging to an external logging host for archiving purposes and additional protection [LOGG-2154]
https://cisofy.com/lynis/controls/LOGG-2154/

* Check what deleted files are still in use and why. [LOGG-2190]
https://cisofy.com/lynis/controls/LOGG-2190/

* Add a legal banner to /etc/issue, to warn unauthorized users [BANN-7126]
https://cisofy.com/lynis/controls/BANN-7126/

* Add legal banner to /etc/issue.net, to warn unauthorized users [BANN-7130]
https://cisofy.com/lynis/controls/BANN-7130/

* Enable process accounting [ACCT-9622]
https://cisofy.com/lynis/controls/ACCT-9622/

* Enable sysstat to collect accounting (no results) [ACCT-9626]
https://cisofy.com/lynis/controls/ACCT-9626/

* Enable auditd to collect audit information [ACCT-9628]
https://cisofy.com/lynis/controls/ACCT-9628/

* Check ntpq peers output for unreliable ntp peers and correct/replace them [TIME-3120]
https://cisofy.com/lynis/controls/TIME-3120/

* Check available certificates for expiration [CRYP-7902]
https://cisofy.com/lynis/controls/CRYP-7902/

* Run 'docker info' to see warnings applicable to Docker daemon [CONT-8104]
https://cisofy.com/lynis/controls/CONT-8104/

* Install a file integrity tool to monitor changes to critical and sensitive files [FINT-4350]
https://cisofy.com/lynis/controls/FINT-4350/

* Determine if automation tools are present for system management [TOOL-5002]
https://cisofy.com/lynis/controls/TOOL-5002/

* Consider restricting file permissions [FILE-7524]
- Details : See screen output or log file
- Solution : Use chmod to change file permissions
https://cisofy.com/lynis/controls/FILE-7524/

* Double check the permissions of home directories as some might be not strict enough. [HOME-9304]
https://cisofy.com/lynis/controls/HOME-9304/

* One or more sysctl values differ from the scan profile and could be tweaked [KRNL-6000]
- Solution : Change sysctl value or disable test (skip-test=KRNL-6000:<sysctl-key>)
https://cisofy.com/lynis/controls/KRNL-6000/

* Harden the system by installing at least one malware scanner, to perform periodic file system scans [HRDN-7230]
- Solution : Install a tool like rkhunter, chkrootkit, OSSEC, Wazuh
https://cisofy.com/lynis/controls/HRDN-7230/

Follow-up:
----------------------------
- Show details of a test (lynis show details TEST-ID)
- Check the logfile for all details (less /var/log/lynis.log)
- Read security controls texts (https://cisofy.com)
- Use --upload to upload data to central system (Lynis Enterprise users)

================================================================================

Lynis security scan details:

Hardening index : 67 [############# ]
Tests performed : 258
Plugins enabled : 2

Components:
- Firewall [V]
- Malware scanner [X]

Scan mode:
Normal [V] Forensics [ ] Integration [ ] Pentest [ ]

Lynis modules:
- Compliance status [?]
- Security audit [V]
- Vulnerability scan [V]

Files:
- Test and debug information : /var/log/lynis.log
- Report data : /var/log/lynis-report.dat

================================================================================

Exceptions found
Some exceptional events or information was found!

What to do:
You can help by providing your log file (/var/log/lynis.log).
Go to https://cisofy.com/contact/ and send your file to the e-mail address listed

================================================================================

Lynis 3.1.2

Auditing, system hardening, and compliance for UNIX-based systems
(Linux, macOS, BSD, and others)

2007-2021, CISOfy - https://cisofy.com/lynis/
Enterprise support available (compliance, plugins, interface and tools)

================================================================================

[TIP]: Enhance Lynis audits by adding your settings to custom.prf (see /mnt/user/Program-Installers-PCRepair/Other_OS/lynis/default.prf for all settings)

Its a tool I thought I would share.

Other scan types:
https://www.ripplesoftware.ca/linux-auditing-pentesting-and-hardening-with-cisofys-lynis/#:~:text=3.-,Scan Types,-Lynis needs to

Edited April 17 by bmartino1

[PLUG-IN] NerdTools

Recommended Posts

Link to comment

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

Popular Posts

EUGENI_CAT

u.stu

Diondk

Posted Images

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Link to comment

Join the conversation