Jenny Radcliffe

Jenny Radcliffe, known globally as "The People Hacker", is a world-renowned social engineer who specialises in exposing how human psychology becomes the weakest link in organisational security. As founder and director of Human Factor Security, she has spent over 25 years bypassing security systems through persuasion, manipulation, and strategic deception. Inducted into the prestigious Infosecurity Europe Hall of Fame in 2026, she is recognised as one of the top cybersecurity leaders by SC Magazine and has been named a Top 50 Woman of Influence in Cyber multiple times. Her sessions teach audiences to recognise manipulation tactics, anticipate attacker psychology, and strengthen their organisations' human defences, equipping leaders with practical frameworks to protect against evolving threats in an AI-driven security landscape.

During a career spanning over 25 years, Jenny Radcliffe has perfected the art of bypassing the most sophisticated security systems without touching a single firewall. Known globally as "The People Hacker", she has spent decades talking her way into secure locations, leading simulated criminal attacks, and proving that human psychology remains the most exploitable vulnerability in any organisation. Hired by corporations, government agencies, and financial institutions to expose their weaknesses, Radcliffe specialises in social engineering: the practice of manipulating trust, authority, and social dynamics to gain unauthorised access. Her work reveals an uncomfortable truth that resonates across industries: no matter how advanced the technology, security fails when human behaviour becomes the entry point.

Radcliffe's credentials are rooted in real-world application rather than theory. Inducted into the prestigious Infosecurity Europe Hall of Fame in 2026, she joins an elite group of security visionaries including Bruce Schneier, Mikko Hyppönen, and Alan Turing. Recognised multiple times as a Top 50 Woman of Influence in Cyber and named one of the top 30 female cybersecurity leaders by SC Magazine, her expertise extends far beyond penetration testing. As founder and director of Human Factor Security, she has built a consultancy focused on uncovering the psychological, technical, and physical weaknesses in organisational security systems. Her bestselling book, *People Hacker: Confessions of a Burglar for Hire*, published by Simon & Schuster in 2023, is now being adapted into a major television series. Beyond her writing, she hosts *The Human Factor*, an internationally successful podcast that explores social engineering, security, and human vulnerability through conversations with industry leaders, former con artists, and security professionals. A sought-after keynote speaker at major global conferences including Infosec, DISA, Nordic IT Security, and Cyber Security Week, Radcliffe is also a multiple TEDx contributor and regular media commentator on scams, deception, and the psychology of manipulation.

Radcliffe transforms abstract security concerns into practical, actionable strategies. Using a blend of real-world anecdotes, behavioural science, and humour, she teaches audiences to recognise manipulation tactics, read social cues, and anticipate attacker psychology. Her sessions equip executives with subtle negotiation techniques, help security teams understand how arrogant workplace cultures create exploitable vulnerabilities, and provide leaders with frameworks for building resilience against evolving threats. Whether delivering keynote presentations, leading training workshops, or chairing live events, she offers audiences the tools to protect their organisations from the very tactics she has mastered. Her impact extends beyond awareness, offering a clear, human-centred approach to addressing information security in an increasingly AI-driven landscape where the line between authentic and artificial continues to blur.