Human Buffer Overflow: How to Deal with Cognitive Load in High-Performing Teams

Description

High-performing teams thrive when focus, flow, and collaboration are supported – not interrupted. But what happens when security requirements unintentionally overload a team’s cognitive capacity? In this talk, we’ll explore how excessive cognitive load – what I call a Human Buffer Overflow – can reduce a team’s ability to deliver high-quality, creative solutions. Drawing from real-life examples, I’ll share practical strategies to reduce friction: from automating security tasks, to integrating security into agile workflows, to launching inclusive Security Champions programs that empower teams rather than burden them. Let’s shift security left – without burning teams out.

Juliane Reimann

Founder & Security Community Expert @ FullCyrcle Security

Juliane Reimann has worked as a cybersecurity consultant for large companies since 2019, with a focus on DevSecOps and community building. Her expertise includes building security communities among software developers and establishing developer-centric communication around secure software development topics. Before entering the cybersecurity field, she founded several companies in web development. Her web development background provides her with extensive knowledge of the software development lifecycle. Since 2024, she has been a core member of the OWASP Security Champions Guide Community.