Aic Transfer Encoding Signatures - Cisco 4215 - Intrusion Detection Sys Sensor Configuration Manual

Chapter 7 Defining Signatures
Table 7-2
Signature ID
12663 0
12663 1
12663 2
12664 0
12664 1
12664 2
12665 0
12665 1
12666 0
12666 1
12667 0
12667 1
12667 2
12668 0
12668 1
12669 0
12669 1
12673 0

AIC Transfer Encoding Signatures

There are three policies associated with transfer encoding:
•
•
•
Table 7-3
predefined transfer encoding method you need. For the procedure for enabling signatures, see
Configuring the Status of Signatures, page
Table 7-3
Signature ID
12686
12687
12688
12689
12690
12693
12694
78-16527-01
Define Content Type Signatures (continued)
Signature Description
Content Type application/zip Header Check
Content Type application/zip Invalid Message Length
Content Type application/zip Verification Failed
Content Type application/x-gzip Header Check
Content Type application/x-gzip Invalid Message Length
Content Type application/x-gzip Verification Failed
Content Type application/x-java-archive Header Check
Content Type application/x-java-archive Invalid Message Length
Content Type application/x-java-vm Header Check
Content Type application/x-java-vm Invalid Message Length
Content Type application/pdf Header Check
Content Type application/pdf Invalid Message Length
Content Type application/pdf Verification Failed
Content Type unknown Header Check
Content Type unknown Invalid Message Length
Content Type image/x-bitmap Header Check
Content Type image/x-bitmap Invalid Message Length
Recognized content type
Associate an action with each method (define-transfer-encoding)
List methods recognized by the sensor (recognized-transfer-encodings)
Specify which actions need to be taken when a chunked encoding error is seen
(chunked-transfer-encoding-error)
lists the predefined transfer encoding signatures. Enable the signatures that have the
Transfer Encoding Signatures
Transfer Encoding Method
Recognized Transfer Encoding
Define Transfer Encoding Deflate
Define Transfer Encoding Identity
Define Transfer Encoding Compress
Define Transfer Encoding GZIP
Define Transfer Encoding Chunked
Chunked Transfer Encoding Error
Cisco Intrusion Prevention System Sensor CLI Configuration Guide for IPS 5.0
7-10.
Configuring Signatures
7-19