For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

sk13_153408's avatar
sk13_153408
Icon for Nimbostratus rankNimbostratus
Oct 05, 2016

block url at root level

I want to block a url if there are no parameters or parameter value is incorrect  
ASM Advanced WAF
devops
samstep's avatar
samstep
Icon for Cirrocumulus rankCirrocumulus
Oct 16, 2016

Yes, this is easily done with ASM - flag a parameter as mandatory, disallow empty value and make sure you are blocking on relevant violations:

 

  • Illegal number of mandatory parameters

     

  • Illegal empty parameter value

     

  • Illegal parameter data type
  • Illegal parameter numeric value