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I was curious as to where other administrators have their IDS devices on their network. Do you have the span set up to monitor a trunk link off a main closet? The reason I'm asking is that I notice the memory utilization on our local device is cons...
We have 2 4235 NIDS devices that are run by a Security Monitor VMS server. Up until version S128 we were able to upgrade both devices through the MC, however this function has stopped working. The subsequent updates (S129 thru S135) appear to have ...
The new S138 sig came out yesterday and I was able to update both of my sensors via the MC with no issues. Everything is back to normal. It appears that the certificate expiration issue is the culprit.
I have just been able to upgrade both of my sensors manually through ftp from each sensor's CLI. I performed all of the recertification steps as mentioned in this thread, which may have allowed the devices to be updated today...however I'm not sure....
I tried the new certificate route that was suggested here in this thread, as well as elsewhere. This did not work.When querying the sensor it detects the version it's on (S128), however when you go to update it to the latest sig (S137) it responds a...