If your business uses computerised systems and let’s face it, most do, one of the biggest risks to it these days is ransomware. Hackers break into your IT systems and lock your files and hold your data to ransom.

One click is all it can take to start the shutdown of your business. Without access to data many businesses can be unable to operate.

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.

Watch the 3 videos now