Login/Logouts (UNCLASSIFIED)

Classification: UNCLASSIFIED Caveats: NONE Hello everyone, Newbie to the list. I am in position of writing technical implimentation guidance for DISA and I am looking for a method to audit logins/logouts. I have not been able to come up with a syscall that would cover this. Any help would be appreciated. Jason Mackanick, CISSP DISA FSO Supports & Standards Section Technical Support Team Classification: UNCLASSIFIED Caveats: NONE