Protection Against Malware
Description
Protection against malware shall be implemented and supported by appropriate user awareness.
⚠️ Risk Impact
Modern malware evades signature-based detection. EDR (Endpoint Detection and Response) with behavioural analytics is now table-stakes. Organisations relying on legacy antivirus are systematically targeted by ransomware operators.
🔍 How EchelonGraph Detects This
EchelonGraph's Tier 1 Cloud Scanner automatically checks for this condition across all connected cloud accounts. Violations are flagged as high-severity findings with remediation guidance.
🔧 Remediation
Deploy modern EDR (CrowdStrike, SentinelOne, Microsoft Defender, Wazuh). Cover servers, workstations, containers. Integrate with SIEM. Tune alerting + respond to high-confidence detections in hours.
💀 Real-World Attack Scenario
A federal contractor relied on legacy signature-based antivirus. LockBit 3.0 operators specifically tested their tooling against the antivirus before deployment; their build evaded detection. Encryption complete in 47 minutes; backups also encrypted. Recovery cost: $3.8M + 23 days outage.
💰 Cost of Non-Compliance
Average ransomware: $4.54M (IBM 2024). Modern EDR vs legacy AV: 73% lower breach probability.
📋 Audit Questions
- 1.What EDR is deployed? Coverage?
- 2.Alerting/response cadence?
- 3.Last 30 days high-confidence detections?
- 4.EDR effectiveness tested?
🎯 MITRE ATT&CK Mapping
⚡ Common Pitfalls
- ⛔Legacy antivirus + 'we'll upgrade next budget'
- ⛔EDR deployed but findings unmonitored
- ⛔EDR exclusions list grows without review
📈 Business Value
Modern EDR is the difference between contained ransomware (45min MTTR) and catastrophic (multi-week recovery).
⏱️ Effort Estimate
Ongoing tuning + alert response
EchelonGraph integrates with EDR for finding correlation + workload context
🔗 Cross-Framework References
Automate ISO 27001 A.8.7 compliance
EchelonGraph continuously monitors this control across all your cloud accounts.
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