These ebuilds come from http://gentoo.zugaina.org/.
If you have some problems, go to the official site first.
autopsy : A graphical interface to the digital forensic analysis tools in The Sleuth Kit. ( http://www.sleuthkit.org/autopsy/ )
chkrootkit : a tool to locally check for signs of a rootkit ( http://www.chkrootkit.org/ )
magicrescue : Find deleted files in block devices ( http://jbj.rapanden.dk/magicrescue/ )
rkhunter : Rootkit Hunter scans for known and unknown rootkits, backdoors, and sniffers. ( http://rkhunter.sf.net/ )
sleuthkit : A collection of file system and media management forensic analysis tools ( http://www.sleuthkit.org/sleuthkit/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a zugaina
For Paludis use this rsync : rsync://gentoo.zugaina.org/zugaina-portage
If you have a problem : ycarus(-at-)zugaina.org