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[DLP] Network Monitor have support detect UDP Protocol?

Created: 13 May 2013 • Updated: 14 May 2013 | 6 comments
JACH_LIN's picture
This issue has been solved. See solution.

My customer use TFTP.

The TFTP use UDP protocol.

Network Monitor can detect UDP Protocol?

Thanks

Operating Systems:

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pete_4u2002's picture

network monitor monitors TCP protocol. Have you tried custom protocol with application monitor.

JACH_LIN's picture

Do you say, use Endpoint Agent monitor TFTP application network session?

Have try it, But is non work.

yang_zhang's picture

As you mentioned on the description, you need to use Network Monitor to detect tftp traffic, so, did you ever try to add a customized protocol for tftp?

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kishorilal1986's picture

As per my knowledge,symantec DLP onlu supports TCP communication so above TFTP -UDP communication cant be monitored through current DLP.

Also check below

https://www-secure.symantec.com/connect/forums/dlp...

 

 

SOLUTION
JACH_LIN's picture

If you set up a TFTP server at home, you can easily take away confidential information.

The same behavior of malicious programs.

Just customers idea.

 

To: yang_zhang

I have tried this setting, but will only display the TCP port.

 

Thanks, everyone!.