The browser remains the single most exploited surface in the enterprise – and threats are evolving faster than legacy solutions. These findings come straight from the field: real conversations with security practitioners and leaders, live workshop sessions on the floor at Infosecurity Europe 2026 and the original research behind Menlo Security's State of Browser Security Report.

Together, they tell a consistent story: roughly 98% of attacks originate from internet usage, the vast majority target the browser and browser-based phishing has climbed over 140% year on year.

Now the risk is widening as AI agents begin browsing the internet on the organization's behalf, creating prompt-injection pathways, data exfiltration risks and machine-speed execution that most security strategies haven't yet accounted for.

A panel of security experts will discuss original research findings and feedback from expert interviews to help you leave with clear, practical direction.

What you'll take away:

• A framework for governing AI agent behaviour, including how to define what agents should be permitted to execute and how to assign accountability before something goes wrong
• A clearer case for moving beyond detect-and-respond, understanding specifically where legacy tooling and replacement browsers fail against evasive, AI-enhanced attacks
• What the data from Infosecurity Europe and the State of Browser Security Report reveals about the current threat landscape and where organisations are most exposed