Cybersecurity has been in the spotlight in recent months unlike any other time in recent memory. Attacks like the SolarWinds hack last year and the Colonial Pipeline and JBS hacks this year show how vulnerable both the public and private sector remain to digital threats. And they showcase just how easy it is for a group of hackers to topple critical infrastructure and supply chains. So what's the solution here? Arun Vishwanath, cybersecurity expert and CTO of Avant Research Group, joins Cheddar Politics to discuss.