Cisco has released Email Security AsyncOS version 12.1 on 8th April 2019. This release includes major enhancements to the Intelligent Multi Scan (IMS) feature to improve overall spam detection efficacy.
Customers using the IMS feature on older AsyncOS releases must upgrade to AsyncOS release 12.1 immediately to take advantage of the enhancements and continue to receive support from Cisco. Cisco will automatically upgrade all Cloud Email Security (CES) customers who are using the IMS feature to AsyncOS release 12.1 before 30th April 2019
What happens if you continue to remain on an older version?
Email processing is not impacted
Over a period of time, you will start to experience gradual dip in spam detection efficacy
Spoiler (Highlight to read)Hello everyone!I would like to know if OpenDNS can block command and control from a ransomware atack as Umbrella.Thanks!Hello everyone!I would like to know if OpenDNS can block command and control from a ransomware atack as Umbr...
I was on the fence if this should go in to the ISE category or WSA, but because it's platform specific to the WSA I settled on here.
I wondering what is the maximum number of IP-SGT bindings the WSA platforms can support. I have a customer that has an exi...
So I bought a 5506-X for my home to practice with a lot of equipment like a 3560-8pc, WLC2504 and 2 2702 access points. It's a huge project for a starter but I already hit a bump in the road. I got my ISP to bridge the cable modem so I can receive th...
Hi all, fairly new to Cisco and on an ISR4431 there is an aaa group named flex_aaa and i cannot find the correct command to see what users are in here and also to add a user to that specific group ? anyone point me in the right direction ?Thanks...