Personal Firewall

Oh yes, the Internet rocks. At least for people who use it „safely“. Safer networking seems to be a very difficult thing for adolescents or older persons. I’ve seen many people surfing without these neat applications. Yes, I am talking about personal firewalls. I don’t want to start a discussion about the sense of these programs or how to use them. In fact I am using this software only to permit access to any network from applications I personally installed on my PC (I have a better firewall within my router, it uses IP filtering with ip-tables).

In the past I used the personal firewall of Sygate. However that application is no longer maintained or updated, because Symantec decided to continue only the professional branch of Sygates software development. Because of that and the fact that I formatted my HDD last week, I had to look for an alternative. I made my choice and ended up with the Kerio Personal Firewall. At first I was satisfied with my decision. Sadly enough I had to learn, that I made the wrong decision, especially within the last few days. Althoug I could set network access rights for started programs (both inbound and outbound traffic), there was no method of defining these parameters for yet not startet programs. That is why you can setup an FTP server for example but cannot access it from without the network, because the dialog for (firewall) configuration for access rights pops up if you try to login for the first time.