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Anthony's avatar
Anthony
Icon for Nimbostratus rankNimbostratus
Mar 08, 2013

ASM Cookie assistance

Hi all.     Since upgrading to 11.2 we have suffered with 10's of thousands of Modified ASM Cookie alerts each week. I understand that the ASM cookie is session based so would expect these t...
app sec
BIG-IP Access Policy Manager (APM)
security
Anthony's avatar
Anthony
Icon for Nimbostratus rankNimbostratus
Mar 14, 2013
I can see in the HTTP request that there are 2 TS cookies with different values, which I am sure is causing the issue. But I can't understand where this rogue TS cookie would be coming from. It is the same format as the valid TS cookie, so it is not something any other application might be setting.