So whats the syntax to block TCP connect() and SYN?

Thanks

Z

-----Original Message-----
From: Tiago Pierezan Camargo [mailto:[EMAIL PROTECTED] 
Sent: 17 December 2003 09:47
To: [EMAIL PROTECTED]
Subject: Re: blocking nmap scans

> block in log quick on $ext_if inet proto tcp from any to any flags FUP/FUP

> block in log quick on $ext_if inet proto tcp from any to any flags SF/SFRA

> block in log quick on $ext_if inet proto tcp from any to any flags /SFRA

        Those rules only block FIN, Xmas and NULL scans. TCP connect() and
SYN scans work as usual. 

-- 
Tiago Pierezan Camargo <elessar at matrix.com.br>

 (o_.'  The boozy penguin says:  
 //\c{}   "VI VI VI The editor of the beast."
 V__)_ 

Reply via email to