What happens when the signals we learned to trust: a familiar voice, a local dialect, authority, belonging, even the feeling that “this person is one of us”, can be artificially manufactured? Cybersecurity has spent decades teaching users to behave more rationally. But social engineering succeeds precisely because humans do not make decisions like security systems, especially under pressure. In this closing keynote, behavioural analyst An Gaiser explores trust as both a human vulnerability and a security capability. Through live audience interaction, Swiss cultural cues, AI-enabled deception, investigative interviewing and behavioural science, she challenges one of cybersecurity’s most persistent ideas: that the human is simply the weakest link. If we treat the people we are trying to protect as the problem, why would they trust us enough to report when something has gone wrong? The future of cyber defence requires more than deciding what is real. It requires understanding why humans trust what they trust, and becoming worthy of that trust ourselves?

About the speaker

An Gaiser

As artificial intelligence reshapes the digital landscape, one question becomes increasingly important: why do intelligent people still make predictable decisions under pressure?

Behavioral analyst An Gaiser helps organizations answer that question. Drawing on more than two decades of experience in criminal justice, intelligence, forensic investigations, and executive advisory work, she translates behavioral science into practical strategies for cybersecurity, leadership, and high-stakes decision-making.

Read more …