NSS Labs Report - Network Firewall Remediation for TCP Split Handshake

NSS Labs provide expert analysis of security products on an independent level so there is no vendor bias. Many of their reports are a paid for service however they do produce some free reports if you sign up.

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Below is a link to an interesting article regarding a TCP Split Handshake attack on a cross section of security vendors. Interesting to see the particular vendors responses.

Analysis Brief: Network Firewall Remediation for TCP Split Handshake