Home page logo
/

nmap-dev logo Nmap Development mailing list archives

NMAP and IPSEC on Windows 2000
From: Jodi C <nmap2k () yahoo com>
Date: Tue, 16 Mar 2004 12:02:40 -0800 (PST)

Hello,
 
I am having a problem with NMAP that I could not google or glean from your site.  I have a simply IPSEC policy on a 
Windows 2000 Server that is not part of a domain.  There are three rules in IPSEC that have worked pefrectly well for 
the intended purpose:
1.) Default Response Rule
2.) Deny TCP 445 and TCP 3389 - block from everyone
3.) Permit TCP 445 and TCP 3389 - Allow from only a handful of machines on our network.
 
If the policy is applied, NMAP returns no response at all and appears to hang.
If the policy is deactivated, NMAP returns a response in a few seconds.
 
I have tried unchecking all three filters, but still no response.  I am using "NMAP -sS -P0 -oN [IP]".  
 
Have you any known problems with Windows 2000 IPSEC and NMAP?  
 
Thanks for your help and the great tool,
 
J
 
 

Do you Yahoo!?
Yahoo! Mail - More reliable, more storage, less spam

  By Date           By Thread  

Current thread:
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]
AlienVault