Oh, the joys of firewalls and programs interacting with Internet … some comments about the spontaneous behaviour of a well known application.
One week ago I updated my ZoneAlarm 6.0.667 to latest 6.1.737. I have been using ZA for a long time, at least around 1997/98. This update was done as usual; no prior uninstall (or /clean), when install is running I chose Clean, i.e. reset rules for programs.
Everything went fine, I agreed to that ZA set up the basic rules for Generic Host Process and default browser (Firefox). Now, when that part was over I found the following in ZA Program Control:
- Application Layer Gateway Service
- AVG E-mail Scanner
- Generic Host Process for Win32 Services
[/list]and rules set for the Generic Host Process. No browser, but it had picked up an e-mail scanner even if I was not connected.When I later connected and started Firefox, I got asked if I would allow it to connect. A permission and “rule” was set in Program Control. This should have been at install!
Later I added permissions for other programs, but not IE. Some days later I had something that had to be done with Internet Explorer. When started and connected to Internet I was amazed that ZA didn’t even bother. Went over to Program Control, and now there was a permission for IE. Checked Program log, no mention of IE!
Now, yesterday I installed WMP 10, this has nothing to do with this version, older behaved the same. During the install the PC was disconnected from Internet. All went OK.
Today with Internet connection active I thought; well maybe should go and change the update setting in WMP 10. It only needs to check once per month (instead of every week). I know that it can be totally disabled via registry, but that is another issue. Well, I was prepared to what was going to happen (seen it before), and thought almost: let