I just installed Kerio Personal Firewal 4 after using Zone Alarm Pro for years. ZA just proved to be too unreliable. I have a question though. With ZA, I was having all intrusion attempts logged, as I am with Kerio. I am receiving far fewer log entries with Kerio than I did with ZA. With ZA, I would get up to 100 a day, but with Kerio, I have 35 log entries in three days. I am concerned that Kerio might be missing some intrusions and allowing them to get through. Has anyone reported a similar problem?