One of the changes is that: Email Protection anti-spam engine changed to Sophos Anti-Spam Interface (SASI)
Anybody has experience with that change? Does it effect the rate of recognition? I haven't figured out yet if the Commtouch Advanced Security Daemon (ctasd) is dropped with this or not. And if so aren't the results from cyren no longer used?
That is odd. I'm not sure about 9.706. Since upgrading to 9.705-7 there is less spam messages showing up in the quarantine. Also, less spam is going through. I do not know if it is related to summer time or Sophos anti-spam engine changes, though.