x11.rules

来自「Firestorm NIDS是一个性能非常高的网络入侵检测系统 (NIDS)。目」· RULES 代码 · 共 9 行

# (C) Copyright 2001, Martin Roesch, Brian Caswell, et al.  All rights reserved.
# $Id: x11.rules,v 1.1 2002/08/12 11:42:08 scara Exp $
#----------
# X11 RULES
#----------

alert tcp $EXTERNAL_NET any -> $HOME_NET 6000 (msg:"X11 MIT Magic Cookie detected"; flow:established; content: "MIT-MAGIC-COOKIE-1"; reference:arachnids,396; classtype:attempted-user; sid:1225; rev:3;)
alert tcp $EXTERNAL_NET any -> $HOME_NET 6000 (msg:"X11 xopen"; flow:established; content: "|6c00 0b00 0000 0000 0000 0000|"; reference:arachnids,395; classtype:unknown; sid:1226; rev:2;)