Network segmentation - you can't attack what you can't see
What happened
SecurityBrief explains that many IP‑connected physical devices cannot be hardened with endpoint agents, which makes them attractive initial footholds for attackers. The article highlights zero‑trust and network isolation as the most practical defensive strategy and notes exploitation timelines have compressed, increasing the need for segmentation. Watch whether organisations start mandating microsegmentation or contracting managed segmentation services in sourcing documents
Why the category manager should care
Score segmentation and isolation capability in RFPs and require deployment plans for non‑agentable devices to reduce lateral movement risk
Key facts
- Many physical devices lack endpoint protection capability
- Zero‑trust and isolation recommended as primary defensive strategies
- Reported exploit windows have shortened to roughly one day in recent reporting