Support fraud
Criminals pose as employees of well-known IT companies (typically Microsoft), banks or other trustworthy organisations. They often claim that your computer is infected with a virus, that there is a technical problem, or that there is something wrong with your account. While pretending to help you, they try to obtain personal details or login credentials, initiate payments or gain access to your device.
Typical warning signs
Be suspicious if:
so-called support staff phone you “out of the blue”;
you are asked to download or install software;
someone wants to gain access to your computer or another device in order to fix a supposed problem;
you are offered system clean-ups, repairs or software licences subject to payment of a fee;
you are asked to disclose personal information, payment details, online banking details or credit and debit card details;
you are asked to make a payment via online banking to a specific account for testing purposes.
Here’s how to protect yourself
Immediately end any unsolicited calls from people claiming to be Microsoft employees, IT support companies, the police or financial institutions.
Never allow strangers to access your devices remotely, for example via programmes such as AnyDesk or TeamViewer.
Never share passwords, PINs, online banking details, credit or debit card details, or any other personal information or login details with strangers.
Never make payments for test purposes.
If you have already granted remote access, disconnect the device in question from the Internet and do not use it for online banking or other payments for the time being. You should then contact your bank using another, trusted device.