:: Installing Chkrootkit

:: What is chkrootkit
chkrootkit is a tool to locally check for signs of a rootkit.

:: How to install Chkrootkit
+ downloading

cd /usr/local/src/
wget ftp://ftp.pangeia.com.br/pub/seg/pac/chkrootkit.tar.gz

+ testing

tar xzf chkrootkit.tar.gz
cd chkrootkit-0.49
./chkrootkit

+ setup on crontab

0 3 * * * (/usr/local/src/chkrootkit-0.49/chkrootkit 2>&1 | mail -s "chkrootkit output" root)