One of the greatest risks to your business these days is hackers trying to break into your IT systems.

Thanks to automated tools, all businesses are being targeted by all hackers, all the time. They want to steal your data, your logins – or worse, hold your data to ransom.

We asked a certified ethical hacker to break into three computers using different types of attack. He filmed it from both ends – as the hacker, and what was happening on his victims’ machines.