Snort mailing list archives
RE: Compiling snort for CheckPoint Firewall-1 support
From: "Paul Melson" <pmelson () gmail com>
Date: Thu, 11 May 2006 14:29:58 -0400
-----Original Message----- Subject: [Snort-users] Compiling snort for CheckPoint Firewall-1 support
i would like to test snort 2.4.4 release with CheckPoint fw-1 (NGR55 and
NGX) and in-line > (snort-inline.sf.net) support. I have used snortsam last months, but I need a real IPS now
thath sends commands to my firewalls and blocks traffic. How can I compile
snort for fw1 ?
support???
You can't build Snort with FW-1 specific support like you can with RealSecure or other commercial products that have OPSEC(tm) support. However, you can build Snort with flexible response (configure --enable-flexresp && make) and then Snort can send TCP RST or ICMP unreachable packets to both attacker and target which will shut down the connection. One tip with using TCP RST and FW-1: you will probably want to place the Snort sensor on the VLAN immediately inside the firewall and disable spoofing protection on the inside interface. Otherwise FW-1 is prone to dropping the TCP RST packets and leaving connections in the state table that you want killed. PaulM ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ 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:
- Compiling snort for CheckPoint Firewall-1 support carlopmart (May 11)
- RE: Compiling snort for CheckPoint Firewall-1 support Paul Melson (May 11)
- Re: Compiling snort for CheckPoint Firewall-1 support Frank Knobbe (May 11)
- Re: Compiling snort for CheckPoint Firewall-1 support carlopmart (May 16)
- Re: Compiling snort for CheckPoint Firewall-1 support Frank Knobbe (May 12)
- Re: Compiling snort for CheckPoint Firewall-1 support carlopmart (May 16)
- Re: Compiling snort for CheckPoint Firewall-1 support Nigel Houghton (May 16)
- Re: Compiling snort for CheckPoint Firewall-1 support Will Metcalf (May 16)
- Re: Compiling snort for CheckPoint Firewall-1 support carlopmart (May 16)
- <Possible follow-ups>
- RE: Compiling snort for CheckPoint Firewall-1 support Briggs, Bruce (May 16)