The Jericho Security Blog

Jericho Security at Black Hat 2025: Defending the Human Layer in the Age of AI

CISO Brief: What the Louis Vuitton Breach Signals for High-Profile Brands and Beyond

Scattered Spider Alert: What 500+ New Phishing Domains Mean for Your Organization

The Marco Rubio Impersonation Attack and What It Means for CISOs

Yesterday, we learned that an unknown actor used AI-generated voice cloning to pose as U.S. Secretary of State Marco Rubio, cold-calling three foreign ministers, a U...

Phishing 3.0: The Next Wave of Cyber Attacks and How to Stop Them

With cyber threats evolving faster than ever, staying ahead demands cutting-edge innovation, strategic planning, and expert knowledge. In a recent episode of Cyber D...

Black Friday Cyberattacks On the Rise

As the holiday shopping season kicks into high gear, Black Friday presents a lucrative opportunity—not just for retailers but also for cybercriminals. With massive t...

Jericho Security, McChrystal Group Join Forces to Transform Cybersecurity Training and Leadership

New York, Aug 14 — Jericho Security and McChrystal Group today announced a strategic partnership to revolutionize cybersecurity training and leadership development f...

How to Prevent Ransomware Attacks on Hospitals: Lessons from Change Healthcare

Ransomware Attacks in Healthcare - A Growing Menace: