I've checked the software dowload area for the latest IPS Engine 3 signature updates.
Updates stopped being published on 24/MAR/2010 (IPS-sig-S479-req-E3.pkg)
For Engine 4, updates span from 31/MAR/2010 with IPS-sig-S481-req-E4.pkg, upto 11/NOV/2010 with IPS-sig-S530-req-E4.pkg.
Is Cisco dropping support for Engine 3? Will there be no more updates?
Could someone please advise?
Thanks in advance