We have several ASA-5520s with IPS modules (ASA-SSM-20).
We have never updated the signature files on these devices – for various reasons.
I would like to update the signature files to the latest version but seems I need an IPS subscription license of some sort.
If I am able to download the signature files via our Cisco contract #, is there anything else needed?
This is what I see after logging into Cisco.com for the latest IPS DOWNLOAD:
|Release Date: 12/Mar/2010|
|E3 Signature Update S477|
|Size: 416.92 KB (426920 bytes)|
Am I good to go????