Johna Till Johnson

Johna Till Johnson, CEO and founder of Nemertes, brings her cybersecurity expertise to discuss critical vulnerabilities, including a Citrix flaw that exposes organizations to threats. She highlights the dangers of delayed patches and how sophisticated malware exploits can arise from non-disclosure agreements. The conversation dives into emerging threats like 'Vibe hacking' and the dual nature of AI as both a promoter of cybersecurity and a tool for hackers. An alarming case from South Korea showcases the severe consequences of security failures in the telecom industry.

Join Johna Till Johnson, CEO of Nemertes, a leading research firm, and Jason Shockey, CISO at Cenlar FSB, as they dive into critical cybersecurity concerns. They discuss the implications of the Brightspeed breach, emphasizing the importance of containment and communication. They also tackle the urgency of MFA enforcement for Microsoft 365 admins, and the rising risks associated with phishing tactics and AI vulnerabilities. Their insights into incident response strategies and securing agent communication are must-hears for cybersecurity leaders.

In this engaging discussion, cybersecurity experts Andy Ellis and Johna Till Johnson dive into critical topics affecting the industry. They tackle the urgency of adopting post-quantum cryptography amid evolving threats, and critique MITRE's software weaknesses list for its limited actionability. The conversation also touches on the implications of a recent Coupang breach, emphasizing the need for robust offboarding practices. Ransomware defenses are highlighted, with both guests advocating for actionable strategies like backups and zero trust.