Strict POPIA Compliance

Defending Patient Data &
EMR Infrastructure

Hospitals are prime targets for ransomware and data extortion. ZDNS prevents compromised medical devices from dialing out to Command & Control (C2) servers, shielding sensitive patient records from leaving the network.

Legacy Device Support

MRI machines, diagnostic monitors, and legacy medical hardware cannot run standard endpoint antivirus software. By securing the DNS layer, ZDNS protects these vulnerable, unpatchable assets network-wide.

Ransomware Containment

Ransomware relies on external DNS calls to generate encryption keys and exfiltrate data for double-extortion. The ZDNS Matrix sinks these domains instantly, halting the attack chain.

Healthcare Threat Audit Log

ZDNS_EMR_AUDIT

Timestamp	Source Device	Query_Payload	Action	Compliance_Flag
11:05:44	MRI-Scanner-04	b64-patient-records.cnc-server.biz	NXDOMAIN	Ransomware Exfil Prevented
11:05:45	Admin-Terminal-2	update.emr-system.com	FAST_PASS	CLEAN

Healthcare Value Realization

Value Pillar

The Status Quo

The ZDNS Advantage

POPIA / HIPAA Liability

Exfiltration of patient records results in devastating statutory fines.

✓ Automated interception of PII data tunnels.

Legacy Medical Hardware

Diagnostic machinery cannot run heavy endpoint antivirus agents.

⚡ 100% Agentless. Protection is applied at the network routing layer.

Secure Patient Data

Evaluate ZDNS with a 30-day non-intrusive shadow-mode deployment to monitor legacy medical devices.

Request 30-Day Shadow-Mode Pilot

Hospital IT Procurement

Ensure immediate POPIA compliance across your entire hospital group with zero agent deployment.

Contact Enterprise Sales