All Access NetBIOS share - Guest contents.gifindex.gif

All Access NetBIOS share - Guest

This indicates that a NetBIOS share has been found which allows anyone to access the share. If the guest account is enabled, anyone can access the computer without a valid user account or password. Under certain versions of Windows NT, an attacker can use shares to cause the machine to crash.

Risk: High

OS Vulnerable: Windows NT

Fix: Disable the Guest account. Remove the share or set the permissions as appropriate.