Which TCP and UDP ports must you filter to check null sessions on your network?

Posted by: Pdfprep Category: CPEH-001 Tags: , ,

Null sessions are un-authenticated connections (not using a username or password.) to an NT or 2000 system.

Which TCP and UDP ports must you filter to check null sessions on your network?
A . 137 and 139
B . 137 and 443
C . 139 and 443
D . 139 and 445

Answer: D

Leave a Reply

Your email address will not be published.