Hi, I used wget and put rkhunter and chkrootkit in /root directory. When rkhunter unpacked and installed it listed the files here: /root/rkhunter-1.3.4/files/ and put rkhunter file in /usr/local/bin directory. I have this in the crontab to update only: 25 5 * * * /usr/local/bin/rkhunter --update > /dev/null 2>&1 When I unpacked and installed chkrootkit it put the files in: /root/chkrootkit-0.48/ Are these files in the right place on the server? How would I setup chkrootkit to update and run every day and email me? Thanks!