With everything that's has been going on this week with the HSE and the very serious cyber attack, we thought it would be worth getting an expert in 'cyber security' on to answer all of your burning questions!

So, for Ask Me Anything this week, its the turn of cyber security expert and owner of Cyber 365, Chris Koentopp. Chris told Dermot and Dave what type of password he thinks works best and how to protect yourself from hackers when online.

You can listen to the full chat by clicking the Play button.