Use this service to check if you have any viruses on your machine.  Please note that some viruses disable antivirus programs...  If this is the case, your antivirus scan could give your system a clean bill of health while it is actually infected.

We recommend that you purchase a stand alone virus scanner and leave it running on your system at all times.  This online scanner will not protect you from viruses, it will only let you know if you have one or not.

Use this service to verify that your firewall is working correctly, or to check if you system is secured by some other means.

If this port scan reveals vulnerabilities in your system and you do not already have a firewall in place, please review our security section for helpful information.