Image via WikipediaTCP Split Handshake Issue
those days I’ve read on the news a lot of noise about an NSS test that were reporting a TCP handshake security hole (TCP Split Handshake Issue) in several commercial firewalls.
The question is interesting from several points of view:
are IPS and firewall really secure?
is a vulnerability really a security issue?
how does this vulnerability affect me?
http://portadiferro.blogspot.com/2011/04/tcp-split-handshake-issue.html
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- TCP Split Handshake Attack Explained (paulsparrows.wordpress.com)
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- Cisco and NSS Labs Still Arguing Firewall Vulnerability Test Results (pcworld.com)
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