Josh Fleischer, a Principal Security Analyst with Mandiant's Managed Defense organization, dives into the alarming trends of multi-factor authentication (MFA) bypass in this discussion. He reveals how adversary in the middle attacks exploit vulnerabilities, particularly through advanced phishing tactics. Josh highlights the rise of 'phishing as a service,' automation in spear phishing, and the risks posed by QR codes. He emphasizes the critical need for robust MFA solutions amid evolving threats and shares insights on detecting and remediating digital threats.