Justin Henderson is a distinguished SANS Instructor and the course author of SEC555: SIEM with Tactical Analytics. With over a decade of experience in the Healthcare industry and various government contracts, he has honed his skills in network monitoring systems and incident analysis. A co-founder of H&A Security Solutions, LLC, Justin oversaw one of the world's largest security onion deployments with over 1200 network sensors. From the young age of thirteen, he embarked on a path in cybersecurity, providing professional services to organizations and acquiring over 60 industry certifications. As the 13th GSE to become a red and blue SANS Cyber Guardian, he is a leading voice in the field. He is also the author and co-author of multiple SANS courses, which showcase his expansive IT knowledge.

Dedicated to growing and shaping the cybersecurity community, Justin holds a strong belief that "as Iron sharpens iron, so one man sharpens another" (Proverbs 27:17). Whether it's training computer network defense analysts within the military or working closely with commercial vendors like Elastic Stack, his approach is collaborative, and value driven. In a field faced with a supply-demand imbalance, Justin actively addresses the gap by regularly releasing actionable courses, blogs, and webcasts aimed at helping professionals develop the skills they need for their roles. Whether his students are transitioning careers or looking for renewed confidence in their current jobs, Justin is committed to equipping them with the tools they need to succeed.

Outside of his professional endeavors, Justin is a family-oriented man with a passion for hobby farming. Holding a Bachelor of Science in Network Design and Administration from Western Governors University, his credentials also extend to 60+ certifications in various domains, from networking to governance and project management. He has also mentored aspiring tech professionals and developed the virtual dojo—a fully automated Cloud Computing solution showcase environment. In his free time, Justin relishes moments spent with his family on their hobby farm, which includes a diverse range of animals, from horses to miniature donkeys. Deeply rooted in his Christian faith, he extends the farm experience to youth ministry, offering a healing environment that benefits both the young and the old.

Josh brings over 15 years of expertise in Information Technology to the team, with a skill set enriched by experiences in both the private and public sectors. His understanding of Information Security is sharpened by a significant portion of his career in higher education and healthcare, two sectors known for their complex security needs. Having attained a master's degree in information security and assurance, Josh also holds over 30 industry certifications that make him a versatile asset in the rapidly evolving field of cybersecurity.

Josh is driven by the conviction that effective security is an ongoing process that requires both technical acumen and a deep understanding of the industries served. His training and cross-sector experience allow him to bring unique perspectives to the table, enabling him to craft security solutions that meet specific institutional needs. With his unwavering commitment to improving his own skills and those of his team, Josh personifies the blend of theoretical and practical expertise that is essential in today's myriad of security challenges.

Adam Moore serves as the Chief Operating Officer of H&A Security Solutions LLC, where he steers the company's day-to-day operations and long-term strategic initiatives. With a seasoned background in corporate leadership, Adam brings over a decade of expertise in optimizing organizational performance to his role. He is adept at financial management and staff oversight, ensuring that the company runs efficiently and effectively. Committed to instilling a culture of excellence, innovation, and teamwork, Adam is an invaluable asset to the H&A family. Outside the office, he relishes quality time with his family and life on his small farm, where he resides with his wife and four children.

With over 20 years of experience in Information Technology and Information Security, Brian Carroll stands as a beacon of expertise and innovation in the industry. Specializing in Architecture, Engineering, Offensive & Defensive Operations, and Consulting, Brian brings a well-rounded skill set to any project or challenge. He holds a plethora of esteemed certifications including GIAC Certified Penetration Tester (GPEN), Web Application Penetration Tester (GWAPT), Detection Analyst (GCDA), GSEC, and GDAT. His dedication to the field is further evidenced by his membership in the OWASP Philadelphia Chapter and his role on the GIAC Advisory Board.

Brian's experience is as diverse as it is extensive, having worked in a wide range of operating environments and business sizes. From software and mail analytics to manufacturing sectors like plastic injection molding and automotive parts, Brian's versatility is a true asset. His expertise also extends into industrial tape manufacturing, automotive sectors including fleet management, trucking & logistics, and retail dealerships. In the financial and professional services realms, Brian has contributed to leasing companies, strategic investment firms, small to large public accounting offices, and legal firms. The healthcare industry also benefits from his skills, where he has served surgical centers, and small to large medical practices. At H&A, Brian takes on multiple responsibilities including Managed Security Operations, Detection Engineering, Threat Hunting, Incident Response, and MDR/XDR. He is also the driving force behind H&A’s Reflex Platform, ensuring its continuous evolution to meet the ever-changing landscape of cybersecurity threats.

Outside of the office, Brian is a devoted family man and an avid baseball coach. His love for adventure translates into frequent outdoor activities like hiking and camping. Even in his downtime, he's committed to sharpening his offensive and defensive security skills, manifesting a life-long dedication to personal and professional growth in the field of Information Technology and Security.