Difference between revisions of "Tripwire"
From Alessandro's Wiki
Line 18: | Line 18: | ||
* first install: | * first install: | ||
/etc/tripwire/twinstall.sh | /etc/tripwire/twinstall.sh | ||
* if twcfg.txt modified, then regen sign: | |||
twadmin -m P /etc/tripwire/twpol.txt | |||
* Generate database with passwords: | * Generate database with passwords: |
Revision as of 08:05, 22 September 2011
- tripwire is a security tool to check for modified system files.
configuration / installation
installaing from repositories
- debian based
apt-get install tripwire
- red-hat based
yum install tripwire
- gentoo
emerge app-admin/tripwire
first run
- first install:
/etc/tripwire/twinstall.sh
- if twcfg.txt modified, then regen sign:
twadmin -m P /etc/tripwire/twpol.txt
- Generate database with passwords:
tripwire -m i
- edit config file:
vi /etc/tripwire/twcfg.txt
- change this to false at first run. Put it back to true after directory rescan.
LOOSEDIRECTORYCHECKING =true
- edit policy file:
vi /etc/tripwire/twpol.txt
- adapt policy to the system:
tripwire --update-policy -Z low /etc/tripwire/twpol.txt
gentoo specific
- here is a BASH script to generate the configuration from installed packages:
https://34662.bugs.gentoo.org/attachment.cgi?id=269983
- run it like this:
cd /etc/tripwire wget -O gentoo_generate.sh 'https://34662.bugs.gentoo.org/attachment.cgi?id=269983' chmod +x gentoo_generate.sh ./gentoo_generate.sh > twpol.txt
... from this post: https://bugs.gentoo.org/34662?id=34662
... from this wiki http://en.gentoo-wiki.com/wiki/Tripwire