Cisco Cisco Web Security Appliance S660 Guida Utente

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I R O N P O R T   A S Y N C O S   6 . 3   F O R   W E B   U S E R   G U I D E  
A B O U T   L 4   TR A F F I C   M O N I T O R
The Web Security appliance has an integrated Layer-4 Traffic Monitor that detects rogue traffic 
across all network ports and stops malware attempts to bypass port 80. Additionally, when 
internal clients are infected with malware and attempt to phone-home across non-standard 
ports and protocols, the L4 Traffic Monitor prevents phone-home activity from going outside 
the corporate network.