SISA Security Check

Check your PC for malware

Get the SISA Cleaner

SISA Check

We're working hard creating a new check. It hopefully will be finished in a few weeks. Meanwhile you can download the SISA cleaner (Hitman Pro for Windows). This is a fully functioning trial version, valid for 90 days.

Router Check

With the following port check, we test your Internet connection for open ports and services offered. This scan will help you to seal unnecessary holes in the ports and remind you to shut off the doors in your network. Further we check if your IP address is listed in a database as infected.

Internet Safety

Together with STOP.THINK.CONNECT we have assembled five simple guidelines to make your internet experience safer. Further we will publish our awareness campaigns on the STC website.

Go to: https://www.stop-think-connect.ch/en