Bringing networking and security together to cut cyber risk

HPE's Matt Hanmer says organisations must break down the traditional divide between network and security teams as AI accelerates attacks and infrastructure becomes increasingly distributed. Organisations need to bring network and security operations together to keep pace with increasingly distributed infrastructure and faster-moving cyber threats, according to HPE APJ regional director Matt Hanmer. Speaking on the Cyber Uncut podcast, Hanmer said the traditional separation between teams is becoming unworkable as organisations connect more people, locations and applications while facing pressure to do more with less. Treating the network as a security sensor can help organisations detect threats while reducing duplicated tools, costs and operational complexity. AI is adding urgency to the shift, with attackers increasingly automating activity that once took months and compressing parts of the attack lifecycle into hours or minutes, Hanmer said. Defenders need to automate repetitive security operations while keeping humans responsible for oversight and intervention. Rather than keeping people "in the loop" for every decision, Hanmer advocates putting humans "on the loop" – setting rules and parameters for automated systems while ensuring security teams can intervene when necessary. Hanmer will discuss HPE's approach further at HPE Networking Day in Sydney on 7 October, where attendees can see its networking roadmap, demonstrations, and meet its global leadership team. Enjoy, The Cyber Uncut team