2016
Tracking of logins and logouts on Linux/Unix distros
In the .login file add the commands:
2010
Linux Tip for the Day: Monitoring root in the password file
(via)One of the popularly known method of breaking into a Unix host is by inserting a uid value 0 in the /etc/passwd file which could be done in many ways including backdoors for later accesses .
1
(2 marks)