Endpoints—laptops, desktops, mobile devices, servers—represent the most common attack target and entry point for cyber threats. As workforces become increasingly mobile and remote, protecting endpoints has evolved from simple antivirus to sophisticated detection and response platforms. This guide covers endpoint security fundamentals, EDR vs EPP technologies, leading solutions, deployment strategies, and best practices for comprehensive endpoint protection.
What is Endpoint Security?
Endpoint security protects end-user devices from malicious threats through software agents that monitor, detect, and respond to security incidents on individual devices. Modern endpoint security prevents malware execution, detects anomalous behavior, provides visibility into endpoint activities, and enables rapid response to confirmed threats.
EPP vs EDR: Understanding the Difference
| Aspect | EPP (Endpoint Protection Platform) | EDR (Endpoint Detection & Response) |
|---|---|---|
| Primary Function | Prevention | Detection and Response |
| Approach | Block known threats | Identify unknown/advanced threats |
| Visibility | Limited - blocked threats | Comprehensive - all endpoint activity |
| Response | Automated blocking | Investigation, containment, remediation |
| Best For | Commodity malware prevention | Advanced threats, incident response |
Modern approach: Use BOTH—EPP prevents common threats; EDR detects sophisticated attacks bypassing EPP
Top Endpoint Security Solutions
| Solution | Best For | Price/Endpoint | Key Strength |
|---|---|---|---|
| CrowdStrike Falcon | Cloud-native EDR | $99-200/year | Threat intelligence |
| SentinelOne | Autonomous response | $60-150/year | AI-powered detection |
| Microsoft Defender | Microsoft shops | Included in E5 | Integration |
| Carbon Black | Behavioral analysis | $70-120/year | Deep visibility |
Endpoint Security Best Practices
- Deploy both EPP and EDR for defense-in-depth
- Enable real-time protection and monitoring
- Integrate with SIEM for centralized visibility
- Regular policy tuning reducing false positives
- Test incident response procedures
- Maintain offline backups
Conclusion
Endpoints represent critical attack surface requiring layered defense combining prevention (EPP), detection (EDR), and response capabilities. Modern endpoint security platforms provide visibility and control essential for defending against sophisticated threats.
subrosa provides endpoint security consulting including solution selection and deployment, EDR integration with SOC operations, and managed endpoint security services. Schedule a consultation.