# SentinelGuard - Free vs. Paid Features

| Feature | **Free Version** | **Paid Version** |
|---------|----------------|-----------------|
| **Basic Intrusion Detection** | ✅ Monitors USB, Filesystem, SSH, and Network | ✅ Advanced detection algorithms, anomaly tracking |
| **USB Monitoring** | ✅ Alerts on USB device changes | ✅ Auto-disable unauthorized USB devices, whitelist/blacklist management |
| **Filesystem Integrity Monitoring** | ✅ Detects changes in sensitive directories | ✅ Automated rollback, ransomware protection |
| **Network Monitoring** | ✅ Detects network failures | ✅ Logs suspicious traffic, integrates with SIEM tools |
| **"Burn File" SSH Monitoring** | ✅ Alerts when a specific file is removed | ✅ Auto-revoke SSH keys, force logout, disable user |
| **Notifications & Webhooks** | ✅ Discord webhook support | ✅ Slack, Telegram, Microsoft Teams, Email, and SMS alerts |
| **Remote Logging & Cloud Sync** | ❌ Local logs only | ✅ Secure cloud logging, real-time alerts |
| **Threat Intelligence & Machine Learning** | ❌ Simple rule-based detection | ✅ AI-driven anomaly detection, auto-response recommendations |
| **Tamper Resistance & Self-Healing** | ❌ Alerts on unauthorized changes | ✅ Auto-recovery from system tampering, self-healing configs |
| **Mobile Dashboard & Web UI** | ❌ CLI only | ✅ Web and mobile app for managing policies, alerts, and responses |
| **Advanced Response Actions** | ❌ Manual intervention needed | ✅ Automated lockdown, key rotation, and system reboots |