Indeed we leverage Cyren for two security functions
1. URL filtering - Cyren was part of the service but the Cyren part was already replaced without any impact (there was no need for customer to do anything as it all came thru ThreatCloud)
2. Anti-Spam - the usage of Cyren for anti spam is still working (implemented using an on-GW sdk/component). In the past weeks we were proactively working on alternative solution and we made good progress. We are committed to keep you informed in all channels once an action is needed
Dorit