Lynis is a free and open source security and system auditing tool. Lynis is written in POSIX shell which enables it to run on many Unix based systems[1] and has been released under the GPL.
Installation
Emerge
root #
emerge --ask app-forensics/lynis
Removal
Unmerge
root #
emerge --ask --unmerge app-forensics/lynis
Usage
Invocation
root #
lynis --help
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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.
Copyright 2007-2015 - CISOfy, https://cisofy.com
Enterprise support and plugins available via CISOfy
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[+] Initializing program
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Usage: lynis [options] mode
Mode:
audit
audit system : Perform security scan
audit dockerfile <file> : Analyze Dockerfile
update
update info : Show update details
update release : Update Lynis release
Scan options:
--auditor "<name>" : Auditor name
--dump-options : See all available options
--no-log : Don't create a log file
--pentest : Non-privileged scan (useful for pentest)
--profile <profile> : Scan the system with the given profile file
--quick (-Q) : Quick mode, don't wait for user input
--tests "<tests>" : Run only tests defined by <tests>
--tests-category "<category>" : Run only tests defined by <category>
Layout options:
--no-colors : Don't use colors in output
--quiet (-q) : No output, except warnings
--reverse-colors : Optimize color display for light backgrounds
Misc options:
--debug : Debug logging to screen
--view-manpage (--man) : View man page
--version (-V) : Display version number and quit
Enterprise options:
--plugin-dir "<path>" : Define path of available plugins
--upload : Upload data to central node
See man page and documentation for all available options.
Exiting..
See also
- Sleuthkit - A collection of file system and media management forensic analysis tools.
External resources
References