While Circadence is proud to be a pioneer that has developed innovative cyber learning products to strengthen readiness at all levels of business, there’s one professional area at Circadence that doesn’t tend to get the limelight, until now. Meet Josiah Bryan, principle Security Architect for Circadence’s security consultation services, aptly called Advanced Red Team Intrusion Capabilities (ARTIC for short). For almost two years, Josiah has provided support and services to Red Teams around the country, those leading-edge professionals who test and challenge the security readiness of a system by assuming adversarial roles and hacker points of view.
Josiah enjoys doing penetration testing and exploit development with Red Teams at a variety of companies to help them understand what a bad actor might try to do to compromise their security systems.
But Josiah wasn’t always on the offensive side of cyber security in his professional career. He was first introduced to the “blue team,” or the defensive side of cyber, when he began participating in Capture the Flag competitions across the U.S. during his time as a computer science student at Charleston Southern University. Those competitions also exposed him to the offensive side of security training and he never looked back.
After graduation, he took a job in San Diego with the U.S. Navy as a DoD civilian, finding vulnerabilities in critical infrastructure, which were then reported up to the Department of Homeland Security.
“Learning how the DoD operates internally and how they conduct penetration tests/security evaluations was an extremely valuable skill and great background for my current job at Circadence,” he says.
In addition to consulting with Red Teams, Josiah uses a variety of tools to show and tell companies about existing vulnerabilities. For example, badge scanners that let people gain access to a facility or room are quite common devices for Josiah and his team to test for customers. He might also use USB implants that provide full access to workstations and wireless signal identification devices.
“We show people how easy it is to get credentials off of someone’s badge and gain access to an area,” he says. “They never believe we will find vulnerabilities but when we do, they realize how much they need to do to improve their cyber readiness,” he adds.
But, ultimately Josiah’s favorite part of his job is the level of research and analysis he gets to do. “We are a research team, first,” he says. “We are pushing the boundaries in cybersecurity and discovering new ways that bad actors might take advantage of companies, before they actually do. It’s a great feeling to help companies and Red Teams see the ‘light’ before the hackers get them,” he adds.
Whether circumventing a security measure or patching a system, Josiah’s contributions to the field are significant.
“Finding new ways to help people understand the importance of strong cyber hygiene is fulfilling,” he says. “We can’t stress it enough in today’s culture where attacks are so dynamic and hackers are always looking for ways to take advantage of companies.”
To stay on the cutting edge of Red Team support, Josiah follows Circadence’s philosophy to persistently learn new ways to protect people and companies. “Any company is only as good as the least trained person,” Josiah says.