Hiding binaries on cpanel server

winlinuxadmins

Registered
Feb 19, 2011
4
0
51
India
Hello,

If you having cagefs enabled for your Cpanel server you can hide the binary from user which might be harmful to server and cause of exploit by adding binary name into "black.list" file.

example :
[email protected][~]#cat /etc/cagefs/black.list
/bin/uname
[email protected][~]#
After adding the file to blacklist make sure you update the cagefs with cagefsctl --update option.

Regards,
Winlinuxadmins
 

cPanelMichael

Administrator
Staff member
Apr 11, 2011
47,913
2,202
363
Hello :)

I have moved this thread to the "Security" forum as it will be more useful there.

Thank you.