Snort mailing list archives
Re: DDOS shaft synflood
From: Ryan Russell <ryan () securityfocus com>
Date: Fri, 28 Dec 2001 17:13:55 -0700 (MST)
On Fri, 28 Dec 2001, Steve Ochani wrote:
12/27-22:56:14.501565 [**] [1:241:2] DDOS shaft synflood [**] [Classification: Attempted Denial of Service] [Priority: 2] {TCP} 198.xxx.xxx.xxx:1466 -> 213.xxx.xxx.xxx:1
That rule simply looks for SYN packets with a particular sequence number. Those are bound to happen normally on occasion. However, the port number 1 is a bit strange. Which one of those address ranges is your net? Ryan _______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/snort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users
Current thread:
- DDOS shaft synflood Steve Ochani (Dec 28)
- Re: DDOS shaft synflood Ryan Russell (Dec 28)
- Re: DDOS shaft synflood Steve Ochani (Dec 28)
- Re: DDOS shaft synflood Ryan Russell (Dec 28)
- Re: DDOS shaft synflood Steve Ochani (Dec 28)
- Re: DDOS shaft synflood Ryan Russell (Dec 28)