Infosecurity Europe: Tabletop Exercise to Test How CISOs Respond to Major Supermarket Cyber-Attack

This article highlights that major UK retailers suffered high-impact ransomware attacks in Spring 2025 attributed to groups named Scattered Spider and 'The Com', and promotes Semperis’s 90-minute immersive tabletop exercise at Infosecurity Europe 2026 that simulates a multi-stage cyber-attack on a fictional retailer to help teams practice detection, decision-making, and crisis response.