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akroehnert's avatar
akroehnert
Icon for Nimbostratus rankNimbostratus
Feb 23, 2015

ASM parameter allow but for one particular value

Maybe I dont see the woods for the trees. What I want to do is to have ASM look for a parameter and only if it has a particular value the policy shall block.   Therefore I thought I could apply a ...
ASM Advanced WAF
design
security
akroehnert's avatar
akroehnert
Icon for Nimbostratus rankNimbostratus
Feb 23, 2015

after some troubleshooting I had the facepalm event. A little dot was causing the problem. Setting the RegEx for the data type to ^((?!blockthisvalue))*$ (without the dot after the first bracket) works like a charm.