PIX 515E Version 6.1 (4) a fall port scans

Hello

Is it possible to configure the PIX he abandoned scan port behind the firewall host guests? I have a combustion chamber watchguard when I scan a crowd behind him, he will drop all connections from computers that performs the analysis of ports. The PIX it?

Thanks for any help!

-Jesse

[email protected] / * /.

You can use the commands 'IP audit' to activate the ID feature in the PIX. Order with examples is here:

http://www.Cisco.com/univercd/CC/TD/doc/product/iaabu/PIX/pix_62/cmdref/GL.htm#1027034

Signatures that will search the PIX are here:

http://www.Cisco.com/univercd/CC/TD/doc/product/iaabu/PIX/pix_62/syslog/pixemsgs.htm#1032267

That said, the PIX will not be able to detect a port scan, and then automatically stops all packets from that host. With a network of system ID the PIX can be used to run packages for more than 300 different types of signatures, but in itself it checks only about 59 signatures (detailed in the link above) and those who are in general only the signatures of a package type.

Detect port scans is best left up to a good device IDS which aims to do and let your firewall to firewall.

Tags: Cisco Security

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