Greg Day

SVP & Global Field CISO, Cybersecurity Wisdom Ltd

Greg Day is a thought leader and advocate for proactive cybersecurity, who has lived and breathed cybersecurity since the dawn of the industry. He developed his own behavioral security solution in 1995. Greg served as a former CLAS consultant vetted by the UK government and was a leader of several consultancy practices. For over 20 years he has worked closely with law enforcement and taught malware forensics to agencies around the world. He has served in advisory capacities for the Council of Europe on cybercrime, the UK National Crime agency, and Europol's cyber security industry advisory board. Greg has chaired the TechUK Cybersecurity AI Working Group, given evidence both in the UK Parliament and Brussels, and worked as a member of the World Economic Forum’s Centre for Cyber Security.