
Application Layer Filtering
Application Layer Filtering
Modern threats call for deep
Modern threats call for deep
inspection
inspection
¾
¾
Protects network assets from exploits at the
Protects network assets from exploits at the
application layer:
application layer:
Nimda
Nimda
, Slammer...
, Slammer...
¾
¾
Provides the ability to define a fine grain,
Provides the ability to define a fine grain,
application level, security policy
application level, security policy
¾
¾
Best protection for Microsoft applications
Best protection for Microsoft applications
Application filtering framework
Application filtering framework
¾
¾
Built in filters for common protocols
Built in filters for common protocols
¾
¾
HTTP, SMTP, RPC, FTP, H.323, DNS, POP3, Streaming
HTTP, SMTP, RPC, FTP, H.323, DNS, POP3, Streaming
media
media
¾
¾
Scenario
Scenario
-
-
driven design
driven design
¾
¾
Extensible plug
Extensible plug
-
-
in architecture
in architecture
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