because the last IE zero day vuln I downloaded the UDS from McAfee and I copiled it with the custom attack editor. Later I edited the "Default Inline IPS" ruleset just to verify if the UDS was there and it was OK. Then if I search the UDS in the "Default Inline IPS" Policy that it is running the "Default Inline IPS" ruleset, it doesn't show up. I did the search by NSP ID "0x402cb600" just to be sure to find it.
Thus I'm not sure if the UDS is running or not.
Any ideas about what is happening?
There was a problem with the naming on the signature that caused a UI issue. If you scroll down to the signature in the signature list (under UDS-HTTP) it should be there, but causes the UI to load kind of strange.
The signature was reposted, so if you download it again (v2), delete the old one and import the new on it should fix the issue.