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SHIV
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How to define Web Upload Filtering on MWG 7

Hi

How to define Web Upload Filtering Rule in MWG 7 ?

I want to block uploads through FTP, HTTP, HTTPS  with specified size.

I tried below Rule but it is not working on my ruleset.

Size.jpg

Please find attached my test ruleset and please guide me how to do that

Thanks,

Shiva

Message was edited by: SHIV on 2/5/11 9:23:19 AM CST
1 Reply

Re: How to define Web Upload Filtering on MWG 7

Hi Shiva,

I did not try your ruleset.

Just few comments based on what I see in the screenshot:

  • The action is "Continue". You probably want to change this to "Block"
  • The second rule checks for the RESPONSE-Header Content-Length. But you want to look at the REQUEST-Header as it is the POST request message you are interested in.
  • The first rule will never trigger because the condition at the rule set will only match for HTTP/HTTPS and POST/PUT but for FTP or MPUT.
  • Make sure the rule set is executed in the request cycle for POSTs. You may have this set but I cannot verify on the screenshot. I only mention because it is a typical error.

Usually it is a good strategy to create these kind of rules, step-by-step, e.g. first try to block ALL Post messages. When this works, block if the POST message has a Content-Length header. And in a third step add the condition to compare the header value against your 100MB constant.

Good luck.

Regards

Martin

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