Computer Basics & Beyond

Leak Test is used to simulate the presence and effect of Trojan horses, viruses, adware, and spyware running in your computer. It simply and quickly tells you whether it has been able to slip out past your firewall.

Stealth Test will determine if your computer is visible to the others on the Internet, and if your firewall is successful in making ports of your system stealthed.

Stealth Scan uses various stealth methods to reach computers shielded by firewalls and Intrusion Detection systems.

Audit My PC provides free online firewall and port scan test to help determine your computer's level of security.

Security Metrics provides free online quick port scan of 22 ports, and a free personal firewall test.

Test My Firewall will scan your firewall and security software for vulnerabilities, look for services running on your system using ports 1-1500, scan for trojan activity and spyware.