73 lines
2.1 KiB
Markdown
73 lines
2.1 KiB
Markdown
# Advanced Security Features
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## Overview
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NIP provides enterprise-grade security features with real-time integrity monitoring, comprehensive verification, and forensic analysis capabilities.
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## Features
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### Real-Time Integrity Monitoring
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- **Visual Status Indicators**: ✅ VERIFIED, ⚠️ USER-MODIFIED, 🔴 TAMPERED, ❓ UNKNOWN
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- **Three-State Integrity Model**: Comprehensive security status tracking
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- **Real-Time Detection**: Immediate tamper detection and alerts
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- **Integration**: Security status shown in all CLI commands
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### Verification Commands
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```bash
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# Verify package integrity
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nip verify firefox
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# Forensic diagnosis
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nip diagnose vim
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# Security status in system overview
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nip status
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```
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### Security-Enhanced Listings
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All package listings now include security status:
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```bash
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nip list
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# Shows packages with security indicators:
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# ✅ firefox 118.0 (stable) - VERIFIED
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# ⚠️ vim 9.0.2 (stable) - USER-MODIFIED
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```
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### Forensic Analysis
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- **Comprehensive Investigation**: File-level tamper analysis
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- **Evidence Collection**: Structured forensic data
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- **Timeline Analysis**: Security event correlation
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- **Reporting**: Professional forensic reports
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## Implementation Status
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### ✅ Complete
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- Real-time integrity monitoring integration
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- Visual security status indicators
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- Verification and diagnosis commands
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- Security-aware CLI interface
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- Forensic investigation capabilities
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### 🔧 Available
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- Multi-algorithm hash verification (BLAKE2b, BLAKE3, SHA256)
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- Cryptographic signature verification
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- Trust and attestation system
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- Security event logging and SIEM integration
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## Security Architecture
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The security system is built on:
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- **Content Addressable Storage (CAS)**: Cryptographic package identification
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- **BLAKE3 Hashing**: High-performance integrity verification
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- **Three-State Model**: Clear security status classification
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- **Real-Time Monitoring**: Continuous integrity checking
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- **Forensic Capabilities**: Professional investigation tools
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## Enterprise Ready
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NIP's security features are designed for:
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- High-security environments
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- Mission-critical systems
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- Compliance requirements
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- Forensic investigation needs
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- Enterprise security policies |