Cisco PIX-515-RPS - PIX 515-R - Firewall Instrukcja Użytkownika Pobierz pdf (Strona 5)

Cisco PIX Security Appliance Release Notes Version 7.2

OL-10104-01

New Features

• Remote Access and Site-to-Site VPN, page 9

• Network Integration, page 12

• Resiliency and Scalability, page 13

• Other Enhancements, page 14

• Management and Serviceability, page 16

Application Inspection and Control

This section includes the following topics:

• Enhanced ESMTP Inspection, page 5

• DCERPC Inspection, page 5

• Enhanced NetBIOS Inspection, page 6

• Enhanced H.323 Inspection, page 6

• Enhanced DNS Inspection, page 6

• Enhanced FTP Inspection, page 6

• Enhanced HTTP Inspection, page 7

• Enhanced Skinny (SCCP) Inspection, page 7

• Enhanced SIP Inspection, page 7

• Instant Messaging (IM) Inspection, page 8

• MPF-Based Regular Expression Classification Map, page 8

• Radius Accounting Inspection, page 8

• GKRCS Support for H.323, page 8

• Skinny Video Support, page 8

• SIP IP Address Privacy, page 9

Enhanced ESMTP Inspection

This feature allows you to detect attacks, including spam, phising, malformed message attacks, and

buffer overflow and underflow attacks. It also provides support for application security and protocol

conformance, which enforce the sanity of the ESMTP messages as well as detects several attacks, blocks

senders and receivers, and blocks mail relay.

For more information, see the “ESMTP Inspection” section in the Cisco Security Appliance Command

Line Configuration Guide. For a complete description of the command syntax, see the Cisco Security

Appliance Command Reference.

DCERPC Inspection

This feature allows you to change the default configuration values used for DCERPC application

inspection using a DCERPC inspect map.

DCERPC is a protocol used by Microsoft distributed client and server applications that allows software

clients to execute programs on a server remotely.

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Cisco PIX-515-RPS - PIX 515-R - Firewall Instrukcja Użytkownika Strona 5