RKit is a Linux LKM backdoor/rootkit which intercepts the SYS_setuid call and ups a specified UID to 0 when that user logs in thereby successfully (and covertly) backdooring the root account.
RKit is a Linux LKM backdoor/rootkit which intercepts the SYS_setuid call and ups a specified UID to 0 when that user logs in thereby successfully (and covertly) backdooring the root account.