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D_Tucker_134543's avatar
D_Tucker_134543
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Jun 30, 2014

ASM policy in transparent mode causes corrupt web page

I have a ASM policy configured in Transparent mode. When it is turned on, the web page does not behave correctly, and using a HTML capture, the HTML is longer (or actually has more calls to the webs...
application delivery
ASM Advanced WAF
performance
security
nitass_89166's avatar
nitass_89166
Icon for Noctilucent rankNoctilucent
Jul 01, 2014

are you using any asm feature which injects script to client?

 

if yes, can you try to turn it off?

 

  • D_Tucker_134543's avatar
    D_Tucker_134543
    Icon for Nimbostratus rankNimbostratus
    Jul 01, 2014
    Nope. It was a generic policy. No irules or injects.
  • nitass_89166's avatar
    nitass_89166
    Icon for Noctilucent rankNoctilucent
    Jul 01, 2014
    you are not using feature such as web scraping, csrf, etc, are you?
  • D_Tucker_134543's avatar
    D_Tucker_134543
    Icon for Nimbostratus rankNimbostratus
    Jul 01, 2014
    No. The code is all coming from Websphere. HTML and Java script.
  • nathe's avatar
    nathe
    Icon for Cirrocumulus rankCirrocumulus
    Jul 01, 2014
    Not an answer but i would probably export both policies in XML format and take a look at them both side by side to see if anything odd/spurious exists on the faulty policy.