MyKerio is a cloud service which enables you to administer numerous Kerio Control appliances in a single dashboard. Also MyKerio can send email alerts and reports without configuring SMTP relay in Kerio Control.
Kerio Control supports the IPv6 prefix delegation. If your ISP assigns an IPv6 prefix, Kerio Control can become a DHCPv6 client.
Also Kerio Control includes IPv6 routing table and IPv6 Router Advertisements are fully automatic in this version.
The configuration against denial of service has been redesigned. From now on, you can set different limits for one peer, multiple peers, and new connections per minute. You can also set an exception for any host.