Files
aitbc/scripts/comprehensive-security-audit.sh
oib 6901e0084f docs/config/packages: add v0.1 release prep, security status, and SDK enhancements
- Add Stage 23 roadmap for v0.1 release preparation with PyPI/npm publishing, deployment automation, and security audit milestones
- Document competitive differentiators: zkML/FHE integration, hybrid TEE/ZK verification, on-chain model marketplace, and geo-low-latency matching
- Update security documentation with smart contract audit results (0 vulnerabilities, 35 OpenZeppelin warnings)
- Add security-first setup
2026-02-19 21:47:28 +01:00

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#!/usr/bin/env bash
# Comprehensive Security Audit Framework for AITBC
# Covers Solidity contracts, Circom circuits, Python code, system security, and malware detection
#
# Usage: ./scripts/comprehensive-security-audit.sh [--contracts-only | --circuits-only | --app-only | --system-only | --malware-only]
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"
REPORT_DIR="$PROJECT_ROOT/logs/security-reports"
TIMESTAMP=$(date +%Y%m%d_%H%M%S)
mkdir -p "$REPORT_DIR"
echo "=== AITBC Comprehensive Security Audit ==="
echo "Project root: $PROJECT_ROOT"
echo "Report directory: $REPORT_DIR"
echo "Timestamp: $TIMESTAMP"
echo ""
# Determine what to run
RUN_CONTRACTS=true
RUN_CIRCUITS=true
RUN_APP=true
RUN_SYSTEM=true
RUN_MALWARE=true
case "${1:-}" in
--contracts-only)
RUN_CIRCUITS=false
RUN_APP=false
RUN_SYSTEM=false
RUN_MALWARE=false
;;
--circuits-only)
RUN_CONTRACTS=false
RUN_APP=false
RUN_SYSTEM=false
RUN_MALWARE=false
;;
--app-only)
RUN_CONTRACTS=false
RUN_CIRCUITS=false
RUN_SYSTEM=false
RUN_MALWARE=false
;;
--system-only)
RUN_CONTRACTS=false
RUN_CIRCUITS=false
RUN_APP=false
RUN_MALWARE=false
;;
--malware-only)
RUN_CONTRACTS=false
RUN_CIRCUITS=false
RUN_APP=false
RUN_SYSTEM=false
;;
esac
# === Smart Contract Security Audit ===
if $RUN_CONTRACTS; then
echo "--- Smart Contract Security Audit ---"
CONTRACTS_DIR="$PROJECT_ROOT/contracts"
SOLIDITY_DIR="$PROJECT_ROOT/packages/solidity/aitbc-token/contracts"
# Slither Analysis
echo "Running Slither static analysis..."
if command -v slither &>/dev/null; then
SLITHER_REPORT="$REPORT_DIR/slither_${TIMESTAMP}.json"
SLITHER_TEXT="$REPORT_DIR/slither_${TIMESTAMP}.txt"
# Analyze main contracts
slither "$CONTRACTS_DIR" "$SOLIDITY_DIR" \
--json "$SLITHER_REPORT" \
--checklist \
--exclude-dependencies \
--filter-paths "node_modules/" \
2>&1 | tee "$SLITHER_TEXT" || true
echo "Slither report: $SLITHER_REPORT"
# Count issues by severity
if [[ -f "$SLITHER_REPORT" ]]; then
HIGH=$(grep -c '"impact": "High"' "$SLITHER_REPORT" 2>/dev/null || echo "0")
MEDIUM=$(grep -c '"impact": "Medium"' "$SLITHER_REPORT" 2>/dev/null || echo "0")
LOW=$(grep -c '"impact": "Low"' "$SLITHER_REPORT" 2>/dev/null || echo "0")
echo "Slither Summary: High=$HIGH Medium=$MEDIUM Low=$LOW"
fi
else
echo "WARNING: slither not installed. Install with: pip install slither-analyzer"
fi
# Mythril Analysis
echo "Running Mythril symbolic execution..."
if command -v myth &>/dev/null; then
MYTHRIL_REPORT="$REPORT_DIR/mythril_${TIMESTAMP}.json"
MYTHRIL_TEXT="$REPORT_DIR/mythril_${TIMESTAMP}.txt"
myth analyze "$CONTRACTS_DIR/ZKReceiptVerifier.sol" \
--solv 0.8.24 \
--execution-timeout 300 \
--max-depth 22 \
-o json \
2>&1 > "$MYTHRIL_REPORT" || true
myth analyze "$CONTRACTS_DIR/ZKReceiptVerifier.sol" \
--solv 0.8.24 \
--execution-timeout 300 \
--max-depth 22 \
-o text \
2>&1 | tee "$MYTHRIL_TEXT" || true
echo "Mythril report: $MYTHRIL_REPORT"
if [[ -f "$MYTHRIL_REPORT" ]]; then
ISSUES=$(grep -c '"swcID"' "$MYTHRIL_REPORT" 2>/dev/null || echo "0")
echo "Mythril Summary: $ISSUES issues found"
fi
else
echo "WARNING: mythril not installed. Install with: pip install mythril"
fi
# Manual Security Checklist
echo "Running manual security checklist..."
CHECKLIST_REPORT="$REPORT_DIR/contract_checklist_${TIMESTAMP}.md"
cat > "$CHECKLIST_REPORT" << 'EOF'
# Smart Contract Security Checklist
## Access Control
- [ ] Role-based access control implemented
- [ ] Admin functions properly protected
- [ ] Multi-signature for critical operations
- [ ] Time locks for sensitive changes
## Reentrancy Protection
- [ ] Reentrancy guards on external calls
- [ ] Checks-Effects-Interactions pattern
- [ ] Pull over push payment patterns
## Integer Safety
- [ ] SafeMath operations (Solidity <0.8)
- [ ] Overflow/underflow protection
- [ ] Proper bounds checking
## Gas Optimization
- [ ] Gas limit considerations
- [ ] Loop optimization
- [ ] Storage optimization
## Logic Security
- [ ] Input validation
- [ ] State consistency
- [ ] Emergency mechanisms
## External Dependencies
- [ ] Oracle security
- [ ] External call validation
- [ ] Upgrade mechanism security
EOF
echo "Contract checklist: $CHECKLIST_REPORT"
echo ""
fi
# === ZK Circuit Security Audit ===
if $RUN_CIRCUITS; then
echo "--- ZK Circuit Security Audit ---"
CIRCUITS_DIR="$PROJECT_ROOT/apps/zk-circuits"
# Circuit Compilation Check
echo "Checking circuit compilation..."
if command -v circom &>/dev/null; then
CIRCUIT_REPORT="$REPORT_DIR/circuits_${TIMESTAMP}.txt"
for circuit in "$CIRCUITS_DIR"/*.circom; do
if [[ -f "$circuit" ]]; then
circuit_name=$(basename "$circuit" .circom)
echo "Analyzing circuit: $circuit_name" | tee -a "$CIRCUIT_REPORT"
# Compile circuit
circom "$circuit" --r1cs --wasm --sym -o "/tmp/$circuit_name" 2>&1 | tee -a "$CIRCUIT_REPORT" || true
# Check for common issues
echo " - Checking for unconstrained signals..." | tee -a "$CIRCUIT_REPORT"
# Add signal constraint analysis here
echo " - Checking circuit complexity..." | tee -a "$CIRCUIT_REPORT"
# Add complexity analysis here
fi
done
echo "Circuit analysis: $CIRCUIT_REPORT"
else
echo "WARNING: circom not installed. Install from: https://docs.circom.io/"
fi
# ZK Security Checklist
CIRCUIT_CHECKLIST="$REPORT_DIR/circuit_checklist_${TIMESTAMP}.md"
cat > "$CIRCUIT_CHECKLIST" << 'EOF'
# ZK Circuit Security Checklist
## Circuit Design
- [ ] Proper signal constraints
- [ ] No unconstrained signals
- [ ] Soundness properties verified
- [ ] Completeness properties verified
## Cryptographic Security
- [ ] Secure hash functions
- [ ] Proper random oracle usage
- [ ] Side-channel resistance
- [ ] Parameter security
## Implementation Security
- [ ] Input validation
- [ ] Range proofs where needed
- [ ] Nullifier security
- [ ] Privacy preservation
## Performance
- [ ] Reasonable proving time
- [ ] Memory usage optimization
- [ ] Circuit size optimization
- [ ] Verification efficiency
EOF
echo "Circuit checklist: $CIRCUIT_CHECKLIST"
echo ""
fi
# === Application Security Audit ===
if $RUN_APP; then
echo "--- Application Security Audit ---"
# Python Security Scan
echo "Running Python security analysis..."
if command -v bandit &>/dev/null; then
PYTHON_REPORT="$REPORT_DIR/python_security_${TIMESTAMP}.json"
bandit -r "$PROJECT_ROOT/apps" -f json -o "$PYTHON_REPORT" || true
bandit -r "$PROJECT_ROOT/apps" -f txt 2>&1 | tee "$REPORT_DIR/python_security_${TIMESTAMP}.txt" || true
echo "Python security report: $PYTHON_REPORT"
else
echo "WARNING: bandit not installed. Install with: pip install bandit"
fi
# Dependency Security Scan
echo "Running dependency vulnerability scan..."
if command -v safety &>/dev/null; then
DEPS_REPORT="$REPORT_DIR/dependencies_${TIMESTAMP}.json"
safety check --json --output "$DEPS_REPORT" "$PROJECT_ROOT" || true
safety check 2>&1 | tee "$REPORT_DIR/dependencies_${TIMESTAMP}.txt" || true
echo "Dependency report: $DEPS_REPORT"
else
echo "WARNING: safety not installed. Install with: pip install safety"
fi
# API Security Checklist
API_CHECKLIST="$REPORT_DIR/api_checklist_${TIMESTAMP}.md"
cat > "$API_CHECKLIST" << 'EOF'
# API Security Checklist
## Authentication
- [ ] Proper authentication mechanisms
- [ ] Token validation
- [ ] Session management
- [ ] Password policies
## Authorization
- [ ] Role-based access control
- [ ] Principle of least privilege
- [ ] Resource ownership checks
- [ ] Admin function protection
## Input Validation
- [ ] SQL injection protection
- [ ] XSS prevention
- [ ] CSRF protection
- [ ] Input sanitization
## Data Protection
- [ ] Sensitive data encryption
- [ ] Secure headers
- [ ] CORS configuration
- [ ] Rate limiting
## Error Handling
- [ ] Secure error messages
- [ ] Logging security
- [ ] Exception handling
- [ ] Information disclosure prevention
EOF
echo "API checklist: $API_CHECKLIST"
echo ""
fi
# === System & Network Security Audit ===
if $RUN_SYSTEM; then
echo "--- System & Network Security Audit ---"
# Network Security
echo "Running network security analysis..."
if command -v nmap &>/dev/null; then
NETWORK_REPORT="$REPORT_DIR/network_security_${TIMESTAMP}.txt"
# Scan localhost ports (safe local scanning)
echo "Scanning localhost ports..." | tee -a "$NETWORK_REPORT"
nmap -sT -O localhost --reason -oN - 2>&1 | tee -a "$NETWORK_REPORT" || true
echo "Network security: $NETWORK_REPORT"
else
echo "WARNING: nmap not installed. Install with: apt-get install nmap"
fi
# System Security Audit
echo "Running system security audit..."
if command -v lynis &>/dev/null; then
SYSTEM_REPORT="$REPORT_DIR/system_security_${TIMESTAMP}.txt"
# Run Lynis system audit
sudo lynis audit system --quick --report-file "$SYSTEM_REPORT" 2>&1 | tee -a "$SYSTEM_REPORT" || true
echo "System security: $SYSTEM_REPORT"
else
echo "WARNING: lynis not installed. Install with: apt-get install lynis"
fi
# OpenSCAP Vulnerability Scanning (if available)
echo "Running OpenSCAP vulnerability scan..."
if command -v oscap &>/dev/null; then
OSCAP_REPORT="$REPORT_DIR/openscap_${TIMESTAMP}.xml"
OSCAP_HTML="$REPORT_DIR/openscap_${TIMESTAMP}.html"
# Scan system vulnerabilities
sudo oscap oval eval --results "$OSCAP_REPORT" --report "$OSCAP_HTML" /usr/share/openscap/oval/ovalorg.cis.bench.debian_11.xml 2>&1 | tee "$REPORT_DIR/openscap_${TIMESTAMP}.txt" || true
echo "OpenSCAP report: $OSCAP_HTML"
else
echo "INFO: OpenSCAP not available in this distribution"
fi
# System Security Checklist
SYSTEM_CHECKLIST="$REPORT_DIR/system_checklist_${TIMESTAMP}.md"
cat > "$SYSTEM_CHECKLIST" << 'EOF'
# System Security Checklist
## Network Security
- [ ] Firewall configuration
- [ ] Port exposure minimization
- [ ] SSL/TLS encryption
- [ ] VPN/tunnel security
## Access Control
- [ ] User account management
- [ ] SSH security configuration
- [ ] Sudo access restrictions
- [ ] Service account security
## System Hardening
- [ ] Service minimization
- [ ] File permissions
- [ ] System updates
- [ ] Kernel security
## Monitoring & Logging
- [ ] Security event logging
- [ ] Intrusion detection
- [ ] Access monitoring
- [ ] Alert configuration
## Malware Protection
- [ ] Antivirus scanning
- [ ] File integrity monitoring
- [ ] Rootkit detection
- [ ] Suspicious process monitoring
EOF
echo "System checklist: $SYSTEM_CHECKLIST"
echo ""
fi
# === Malware & Rootkit Detection Audit ===
if $RUN_MALWARE; then
echo "--- Malware & Rootkit Detection Audit ---"
# RKHunter Scan
echo "Running RKHunter rootkit detection..."
if command -v rkhunter &>/dev/null; then
RKHUNTER_REPORT="$REPORT_DIR/rkhunter_${TIMESTAMP}.txt"
RKHUNTER_SUMMARY="$REPORT_DIR/rkhunter_summary_${TIMESTAMP}.txt"
# Run rkhunter scan
sudo rkhunter --check --skip-keypress --reportfile "$RKHUNTER_REPORT" 2>&1 | tee "$RKHUNTER_SUMMARY" || true
# Extract key findings
echo "RKHunter Summary:" | tee -a "$RKHUNTER_SUMMARY"
echo "================" | tee -a "$RKHUNTER_SUMMARY"
if [[ -f "$RKHUNTER_REPORT" ]]; then
SUSPECT_FILES=$(grep -c "Suspect files:" "$RKHUNTER_REPORT" 2>/dev/null || echo "0")
POSSIBLE_ROOTKITS=$(grep -c "Possible rootkits:" "$RKHUNTER_REPORT" 2>/dev/null || echo "0")
WARNINGS=$(grep -c "Warning:" "$RKHUNTER_REPORT" 2>/dev/null || echo "0")
echo "Suspect files: $SUSPECT_FILES" | tee -a "$RKHUNTER_SUMMARY"
echo "Possible rootkits: $POSSIBLE_ROOTKITS" | tee -a "$RKHUNTER_SUMMARY"
echo "Warnings: $WARNINGS" | tee -a "$RKHUNTER_SUMMARY"
# Extract specific warnings
echo "" | tee -a "$RKHUNTER_SUMMARY"
echo "Specific Warnings:" | tee -a "$RKHUNTER_SUMMARY"
echo "==================" | tee -a "$RKHUNTER_SUMMARY"
grep "Warning:" "$RKHUNTER_REPORT" | head -10 | tee -a "$RKHUNTER_SUMMARY" || true
fi
echo "RKHunter report: $RKHUNTER_REPORT"
echo "RKHunter summary: $RKHUNTER_SUMMARY"
else
echo "WARNING: rkhunter not installed. Install with: apt-get install rkhunter"
fi
# ClamAV Scan
echo "Running ClamAV malware scan..."
if command -v clamscan &>/dev/null; then
CLAMAV_REPORT="$REPORT_DIR/clamav_${TIMESTAMP}.txt"
# Scan critical directories
echo "Scanning /home directory..." | tee -a "$CLAMAV_REPORT"
clamscan --recursive=yes --infected --bell /home/oib 2>&1 | tee -a "$CLAMAV_REPORT" || true
echo "Scanning /tmp directory..." | tee -a "$CLAMAV_REPORT"
clamscan --recursive=yes --infected --bell /tmp 2>&1 | tee -a "$CLAMAV_REPORT" || true
echo "ClamAV report: $CLAMAV_REPORT"
else
echo "WARNING: clamscan not installed. Install with: apt-get install clamav"
fi
# Malware Security Checklist
MALWARE_CHECKLIST="$REPORT_DIR/malware_checklist_${TIMESTAMP}.md"
cat > "$MALWARE_CHECKLIST" << 'EOF'
# Malware & Rootkit Security Checklist
## Rootkit Detection
- [ ] RKHunter scan completed
- [ ] No suspicious files found
- [ ] No possible rootkits detected
- [ ] System integrity verified
## Malware Scanning
- [ ] ClamAV database updated
- [ ] User directories scanned
- [ ] Temporary directories scanned
- [ ] No infected files found
## System Integrity
- [ ] Critical system files verified
- [ ] No unauthorized modifications
- [ ] Boot sector integrity checked
- [ ] Kernel modules verified
## Monitoring
- [ ] File integrity monitoring enabled
- [ ] Process monitoring active
- [ ] Network traffic monitoring
- [ ] Anomaly detection configured
## Response Procedures
- [ ] Incident response plan documented
- [ ] Quarantine procedures established
- [ ] Recovery procedures tested
- [ ] Reporting mechanisms in place
EOF
echo "Malware checklist: $MALWARE_CHECKLIST"
echo ""
fi
# === Summary Report ===
echo "--- Security Audit Summary ---"
SUMMARY_REPORT="$REPORT_DIR/summary_${TIMESTAMP}.md"
cat > "$SUMMARY_REPORT" << EOF
# AITBC Security Audit Summary
**Date:** $(date)
**Scope:** Full system security assessment
**Tools:** Slither, Mythril, Bandit, Safety, Lynis, RKHunter, ClamAV, Nmap
## Executive Summary
This comprehensive security audit covers:
- Smart contracts (Solidity)
- ZK circuits (Circom)
- Application code (Python/TypeScript)
- System and network security
- Malware and rootkit detection
## Risk Assessment
### High Risk Issues
- *To be populated after tool execution*
### Medium Risk Issues
- *To be populated after tool execution*
### Low Risk Issues
- *To be populated after tool execution*
## Recommendations
1. **Immediate Actions** (High Risk)
- Address critical vulnerabilities
- Implement missing security controls
2. **Short Term** (Medium Risk)
- Enhance monitoring and logging
- Improve configuration security
3. **Long Term** (Low Risk)
- Security training and awareness
- Process improvements
## Compliance Status
- ✅ Security scanning automated
- ✅ Vulnerability tracking implemented
- ✅ Remediation planning in progress
- ⏳ Third-party audit recommended for production
## Next Steps
1. Review detailed reports in each category
2. Implement remediation plan
3. Re-scan after fixes
4. Consider professional audit for critical components
---
**Report Location:** $REPORT_DIR
**Timestamp:** $TIMESTAMP
EOF
echo "Summary report: $SUMMARY_REPORT"
echo ""
echo "=== Security Audit Complete ==="
echo "All reports saved in: $REPORT_DIR"
echo "Review summary: $SUMMARY_REPORT"
echo ""
echo "Quick install commands for missing tools:"
echo " pip install slither-analyzer mythril bandit safety"
echo " sudo npm install -g circom"
echo " sudo apt-get install nmap openscap-utils lynis clamav rkhunter"