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Steve Anson

Principal InstructorCo-Founder at Informed Defense

Specialities

Digital Forensics and Incident Response, Offensive Operations

Steve Anson

About Steve Anson

Steve Anson is a digital forensics and incident response (DFIR) professional with more than 25 years of experience investigating complex cybercrimes and helping organizations strengthen their security capabilities. A former law enforcement officer and federal agent, Steve previously served with the Defense Criminal Investigative Service and as a task force agent with the FBI, where he specialized in computer crime investigations.

Today, he consults with a global client base through his firm Informed Defense, while serving as a SANS Principal Instructor and co-author of SANS FOR508: Advanced Incident Response, Threat Hunting, and Digital Forensics and instructor for SANS SEC504: Hacker Tools, Techniques, and Incident Handling.

As co-author and instructor of FOR508, Steve draws on years of incident response and forensics casework to shape modules on intrusion analysis, adversary behavior, threat hunting, and malware analysis. He also teaches SEC504, where his background investigating intrusions with the FBI and Defense Criminal Investigative Service informs labs on detecting, responding to, and neutralizing threats across Windows, Linux, and cloud platforms. Together, these courses highlight his ability to blend investigative discipline with hands-on skills, preparing students to think like attackers and strengthen their organizations’ defenses.

Steve has also contributed significantly to the field through his writing. He is the author of “Applied Incident Response” and co-author of “Mastering Windows Network Forensics and Investigations”, both widely used by practitioners. Over his career, he has trained law enforcement and corporate security teams in more than fifty countries and continues to publish online content and resources through Incident Response.

His credentials include Certified Information Systems Security Professional (CISSP), EnCase Certified Examiner (EnCE), Cellebrite Certified Mobile Examiner (CCME), Seized Computer Evidence Recovery Specialist (SCERS), ISO/IEC 17025 Lead Assessor, and multiple GIAC certifications, including GIAC Certified Incident Handler (GCIH), GIAC Certified Forensic Analyst (GCFA), GIAC Defending Advanced Threats (GDAT), GIAC Penetration Tester (GPEN), and GIAC Python Coder (GPYC). He also holds a Master of Science in Computer Science and has served as an adjunct professor for George Washington University’s Master of Computer Forensics program. Whether teaching, consulting, or publishing, Steve Anson brings unmatched depth and practical insight to the discipline of incident response.

Qualifications Summary