I have been called bij someone who claims to be an employee from F-Secure, but there is no way to verify that he is indeed an employee. I can not find a phonenumber to call to aks.
How can i be sure that he is from F-Secure?
If he is an employee of F-Secure he should have access to your Customer ID (the one that you enter in PM). You find it on the Licence Paper.BUT noone should do a vulnerability scan towards customer's servers without their prior agreement! Not even F-Secure.
May I know on what context did the person call you? You could ask the person for more probing questions and see what the answers are.
He is a pre sales engineer who wanted to show me a radar scan.