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Joe_Brandon's avatar
Joe_Brandon
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Jan 01, 2022

ASM or AWAF Exchange 2019 OWA Protection against Brute force Attacks!

Hi everyone I am trying to figure out how is this possible to protect Exchange 2019 OWA from brute force attacks. for now we deployed iApps of the latest version of 16.x Virtual Edition (trial peri...
application delivery
ASM Advanced WAF
BIG-IP
  • samstep's avatar
    samstep
    Jan 03, 2022

    Hi Joe, not this is not a bug, as your policy is created from a template the setting to differentiate between HTTP and HTTPS URLs has been disabled in that template (which makes sense as OWA really should be served over HTTPS only).

     

    When this setting is disabled you will not see HTTP/HTTPS dropdowns anywhere in the policy as it is assumed that all policy entities are of the same protocol . If you check the General Settings on the policy and scroll down you should see that the "Differentiate" setting is Disabled:

     

     

    Don't let this confuse you - please note that F5 WAF was created in 2004 when many websites used to have a mixture of HTTP and HTTPS pages (e.g. only the credit card payment page on Amazon would be served over HTTPS) - that is the reason why WAF policies could be configured differently for pages served over HTTP and HTTPS.

     

     

    Regards,

    Sam

     

     

     

     

     

Joe_Brandon's avatar
Joe_Brandon
Icon for Altostratus rankAltostratus

Dear Samstep,

Thanks for information. but I've read it before. the problem is I cannot find HTTP/HTTPS selection box in login page creation page. I tried latest version of Virtual edition directly from download section of site. and there is 30 day license. how is this possible?

i watched many videos on YouTube and read a lot of document where all of them referencing to select http or https when creating login page!

thanks again

samstep's avatar
samstep
Icon for Cirrocumulus rankCirrocumulus
Jan 03, 2022

Hi Joe, F5 has changed some of the menus in the User Interface of version 16.1, so things are not where they are supposed to be (yes I know - it is annoying!). Most of the documentation and videos I have seen refer to version 13.x

 

Here is how you can get to the login pages in v16.1:

  1. in the main Security menu click on the "Session Tracking"
  2. in Session Tracking click on the cog icon next to your ASM policy name (as shown on the screenshot):

 

Then click on Sessions and Logins and then click on the "+ Add Page" button for login pages - you will see the HTTP/HTTPS selection box:

 

 

 

 

Hope this helps!

Regards,

Sam