Graham Cluley, a cybersecurity expert, presents keynote speeches and webinars on his YouTube channel, discussing various cybersecurity incidents like Amazon's refusal to refund an undelivered iPhone, ransomware halting beer production in Belgium, and law enforcement's reveal of the LockBit ransomware. His content covers the damaging impact of ransomware, Mark Zuckerberg's privacy statement for Facebook, Brian Krebs' involvement in the Wipro breach news, and Google Plus accusing him of impersonation. In addition to his videos, Graham co-hosts the award-winning Smashing Security podcast with Carole Theriault, which discusses cybersecurity topics and has been recognized for its quality and entertainment value

Graham Cluley delivers keynote speeches on cybersecurity-related topics in his YouTube channel