Dossier
Operational Technology (OT)
Coverage of Operational Technology (OT) in the Nexus archive.
- Researchers Detect ZionSiphon Malware Targeting Israeli Water, Desalination OT Systems
Researchers have identified a new malware named ZionSiphon, specifically targeting Israeli water treatment and desalination operational technology (OT) systems. The malware, detected by Darktrace, is capable of establishing persistence, modifying configuration files, and scanning for OT services.
- Empty Attestations: OT Lacks the Tools for Cryptographic Readiness
OT asset owners are being asked by regulators to attest to their post-quantum cryptographic readiness without the appropriate tooling, resulting in paperwork that lacks genuine security measures. The situation highlights a gap between regulatory requirements and the actual capabilities of OT systems in preparing for cryptographic threats.