Cisco Cisco Web Security Appliance S170 사용자 가이드

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AsyncOS 9.1 for Cisco Web Security Appliances User Guide
 
Chapter 4      Intercepting Web Requests
  Web Proxy Options for Intercepting Web Requests
- FTPOVERHTTP - FTP Over HTTP related parameters
- HTTPS - HTTPS related parameters
- SCANNING - Scanning related parameters
- PROXYCONN - Proxy connection header related parameters
- CUSTOMHEADERS - Manage custom request headers for specific domains
- MISCELLANEOUS - Miscellaneous proxy related parameters
- SOCKS - SOCKS Proxy parameters
[]> customheaders
Currently defined custom headers:
Choose the operation you want to perform:
- DELETE - Delete entries
- NEW - Add new entries
- EDIT - Edit entries
[]>
Step 3
Enter the required subcommand as follows:
Step 4
Press Enter until you return to the main command interface.
Step 5
Commit your changes.
Web Proxy Bypassing
Web Proxy Bypassing for Web Requests
You can configure the Web Security appliance so that transparent requests from particular clients, or to 
particular destinations, bypass the Web Proxy. 
Bypassing the web proxy allows you to:
Prevent interference with non-HTTP-compliant (or proprietary) protocols that use HTTP ports but 
do not work properly when they connect to a proxy server.
Option
Description
Delete
Deletes the custom header you identify. Identify the header to delete using the 
number associated with the header in the list returned by the command.
New
Creates the header you provide for use with the domain or domains you specify.
Example header:
X-YouTube-Edu-Filter: ABCD1234567890abcdef
(The value in this case is a unique key provided by YouTube.)
Example domain:
youtube.com
Edit
Replaces an existing header with one you specify. Identify the header to delete using 
the number associated with the header in the list returned by the command.