Quickcheck - "Superfish" Certificate

We provide all website visitors with a check for a root certificate currently marked as dangerous. This root certificate was discovered in connection with riskware called "Superfish Visual Discovery".

In case you have this respective certificate installed on your computer, this poses a risk to the system and all data stored on it and you should react immediately! After the test, we provide you with recommended course of actions, depending on your computer's state.

In case your browser shows an error regarding a certificate after you started the check, e.g. Security Alert, it means that you do not have the "Superfish" certificate installed. You can then terminate the check for the current browser ("Do you want to proceed?" -> "No").

Advice: You should, conduct this test with each and every browser installed on your computer!