Our guest today is Matthew Toussain, a recognized leader in offensive security, penetration testing, and cybersecurity training. Mr. Toussain is the founder of Open Security, a firm dedicated to real-world adversarial testing, red teaming, and advanced security education. As a former U.S. Air Force cyber warfare leader, he has spent over a decade at the cutting edge of cybersecurity, specializing in network exploitation, adversarial tactics, and threat analysis. He is also the creator of Sirius, a tactical cybersecurity vulnerability scanner. Mr. Toussain’s work is widely respected in the industry for its technical depth and practical applicability, bridging the gap between security theory and real-world execution.  

Listen as Mr. Toussain discusses Sirius, pen testing, red teaming, and gives insights into the evolution of cyber threats and emerging trends.

How have cyber threats evolved over time? How does Sirius contribute to future cybersecurity practices?  

 Learn all this and more in this episode of In the Interest of National Security.