Cisco AnyConnect vs Sophos Hearbeat issue

 Hi everybody :)

we have successfully implemented a Sophos XG Firewall with Syncronized Security Heartbeat - without any bigger issue.

Now after some tests we can't use correctly the Cisco AnyConnect VPN from a customer, I think because all traffic is tunneled through the vpn... Unfortunately I have no Influence on this vpn client, so I need to look for another solution.

So - we can login successfully into AnyConnect but right after the login the heartbeat status gets red and kills all connections, so vpn is disconnecting and heartbeat status gets green again :)

Do you have any Ideas how to build a workaround?

BR Mike