Justin Seitz

Justin Seitz is a renowned cybersecurity researcher, author, and OSINT practitioner, best known for his books on Python programming including Black Hat Python and Gray Hat Python.[2][3][6] He has worked as a Senior Security Researcher at Immunity, Inc., focusing on bug hunting, reverse engineering, Python development, and malware analysis, and is associated with C4ADS where he trains Fortune 500 companies and law enforcement.[3][4] Seitz is also the owner of Hunchly and creator of the 'The Hunt' newsletter series on OSINT techniques.[2][5]