Cisco Cisco Email Security Appliance C170 사용자 가이드

You can also enable image analysis settings from the CLI via the 

imageanalysisconfig

 command:

test.com> imageanalysisconfig

IronPort Image Analysis: Enabled

Image Analysis Sensitivity: 65

Verdict Ranges: Clean (0-49), Suspect(50-74), Inappropriate (75+)

Skip small images with size less than 100 pixels (width or height)

Choose the operation you want to perform:

- SETUP - Configure IronPort Image Analysis.

[]> setup

IronPort Image Analysis: Enabled

Would you like to use IronPort Image Analysis? [Y]>

Define the image analysis sensitivity. Enter a value between 0 (least

sensitive) and 100 (most sensitive). As sensitivity increases, so does the false positive 

rate. The default setting of 65 is recommended.

[65]>

Define the range for a CLEAN verdict. Enter the upper bound of the CLEAN range by 

entering a value between 0 and 98. The default setting of 49 is recommended.

[49]>

Define the range for a SUSPECT verdict. Enter the upper bound of the SUSPECT range by 

entering a value between 50 and 99. The default setting of 74 is recommended.

[74]>

Would you like to skip scanning of images smaller than a specific size? [Y]>