🚀 Enhanced DevSecOps Policy Scanner

Advanced Security Policy Compliance & Infrastructure Scanning

🎯 Overview

The Enhanced DevSecOps Policy Scanner is a comprehensive security compliance tool that scans infrastructure configurations, CI/CD settings, and repositories to enforce security policies as code before deployment. Built with advanced features for enterprise-grade security scanning.

✨ Key Features

🔒 Advanced Policy Engine

• Multi-framework support: CIS, OWASP, NIST, custom policies
• Severity-based filtering: Critical, High, Medium, Low, Info
• Category-based organization: Authentication, Encryption, Network, etc.
• Dynamic policy loading and validation
• Risk scoring and prioritization

🔍 Multi-Platform Scanning

• Kubernetes: Pod security, RBAC, network policies
• Docker: Container security, image vulnerabilities
• Terraform: Infrastructure as Code security
• Python/JavaScript: Code security analysis
• General: Secret detection, configuration validation

🎨 Beautiful CLI Interface

• Rich terminal output with colors and formatting
• Progress indicators for long scans
• Interactive mode for policy configuration
• Multiple output formats: Text, JSON, HTML, CSV
• Comprehensive reporting with visualizations

🤖 AI-Powered Security Analysis

• ML-based risk prediction: XGBoost models for risk scoring (0-100)
• Anomaly detection: Isolation Forest for unusual pattern detection
• Zero-day prediction: Ensemble models for zero-day vulnerability detection
• No LLM APIs required: All models run locally for privacy and cost efficiency

📡 Real-Time Continuous Monitoring

• WebSocket-based live monitoring: Real-time event streaming
• Live dashboards: Instant security posture visualization
• Event history: Complete audit trail of security events
• Multi-client support: Multiple simultaneous connections
• Scalable architecture: Horizontal scaling support

🏪 Policy-as-Code Marketplace

• First-of-its-kind marketplace: Share and discover security policies
• Semantic versioning: Policy versioning (e.g., 1.0.0, 1.1.0)
• Community ratings: Star ratings and reviews
• Policy dependencies: Policy composition and dependency management
• Search & discovery: Advanced search by tags, author, rating

✅ Advanced Compliance Automation

• Multi-framework support: CIS, NIST, HIPAA, PCI-DSS, SOC 2, ISO 27001, GDPR
• Automated evidence collection: Auto-generate compliance evidence
• Cross-framework mapping: Map controls across frameworks
• Compliance scoring: Automated compliance percentage calculation
• Report generation: JSON/YAML compliance reports

🔬 Federated Learning for Security Patterns

• Privacy-preserving ML: Train models without sharing raw data
• Collaborative intelligence: Share threat patterns anonymously
• Differential privacy: Add noise to protect individual data
• Research potential: Novel approach to collaborative security

🤖 Advanced Automation

• GitHub Actions integration with multi-stage scanning
• Automated PR comments with security insights
• Security issue creation for violations
• Weekly scheduled scans for continuous monitoring
• Artifact management for detailed reports

🛠️ Tech Stack

• Python 3.8+ with modern async support
• Rich & Typer for beautiful CLI interfaces
• PyYAML & JSON for policy definitions
• ML/AI: scikit-learn, XGBoost, LightGBM (no LLM APIs - all local)
• Real-Time: WebSockets for live monitoring
• Versioning: Semantic versioning (semver) for policies
• Security tools: Bandit, Safety, Semgrep, Checkov, Trivy
• Infrastructure: Kubernetes, Docker, Terraform support
• CI/CD: GitHub Actions, GitLab CI, Azure DevOps

📋 Strategic Roadmap:

This project is being enhanced with cutting-edge features for security policy compliance. For detailed information on:

• Feature Roadmap: See FEATURE_ROADMAP.md for comprehensive feature plans
• AI Engine Implementation: See IMPLEMENTATION_GUIDE_AI_ENGINE.md for ML/AI implementation guide
• Unified Platform Features: See UNIFIED_PLATFORM_FEATURES.md for unified platform documentation
• ML Approach (No LLM APIs): See ML_APPROACH_NO_LLM.md for traditional ML implementation

🚀 Quick Start

1. Installation

# Clone the repository
git clone https://github.com/ByteEngr/devsecops-policy-scanner.git
cd devsecops-policy-scanner

# Install dependencies
pip install -r requirements.txt

# Install development dependencies (optional)
pip install -r requirements-dev.txt

2. Basic Usage

# Scan current directory
python src/enhanced_cli.py scan .

# Scan with specific severity
python src/enhanced_cli.py scan . --severity critical

# Scan with framework filter
python src/enhanced_cli.py scan . --framework CIS

# Generate HTML report
python src/enhanced_cli.py scan . --format html --output report

3. Advanced Commands

# List all available policies
python src/enhanced_cli.py list-policies

# Show policy summary
python src/enhanced_cli.py summary

# Export policies to JSON
python src/enhanced_cli.py export --format json

# Scan with verbose output
python src/enhanced_cli.py scan . --verbose

4. Unified Platform Usage

from dsp_scanner.platform import UnifiedSecurityPlatform
from dsp_scanner.compliance import ComplianceFramework

# Initialize unified platform with all features
platform = UnifiedSecurityPlatform(
    enable_monitoring=True,
    enable_marketplace=True,
    enable_compliance=True,
    enable_federated_learning=True
)

# Comprehensive scan with all features
result = await platform.scan_with_full_analysis(
    path="./infrastructure",
    frameworks=[ComplianceFramework.CIS, ComplianceFramework.NIST]
)

# Access all results
print(result['scan_result'])  # AI-powered scan results
print(result['compliance_reports'])  # Multi-framework compliance
print(result['monitoring']['dashboard_data'])  # Real-time metrics

5. Policy Marketplace

from dsp_scanner.marketplace import PolicyRegistry

registry = PolicyRegistry()

# Search policies
policies = registry.search_policies(query="kubernetes", tags=["compliance"])

# Install policy
policy = registry.install_policy("cis-kubernetes", "1.0.0")

📋 Policy Frameworks

CIS Kubernetes Benchmark

• Control plane security policies
• Worker node configurations
• Pod security standards
• Network policy enforcement
• RBAC and authentication

OWASP Top 10 2021

• Broken Access Control (A01)
• Cryptographic Failures (A02)
• Injection vulnerabilities (A03)
• Insecure Design (A04)
• Security Misconfiguration (A05)
• Vulnerable Components (A06)
• Authentication Failures (A07)
• Software Integrity (A08)
• Logging Failures (A09)
• SSRF Protection (A10)

Custom Policies

• Organization-specific security requirements
• Industry compliance standards
• Best practice enforcement
• Risk-based policy management

🔧 Configuration

Policy Definition

Policies are defined in YAML format with advanced features:

- key: enforce_2fa
  value: true
  description: "Two-Factor Authentication must be enabled"
  severity: "high"
  category: "authentication"
  framework: "CIS"
  control_id: "1.1.1"
  remediation: "Enable 2FA for all repository admins"
  tags: ["auth", "compliance"]

Scan Configuration

# config.yaml
scan_settings:
  severity_filter: ["critical", "high"]
  category_filter: ["authentication", "encryption"]
  framework_filter: ["CIS", "OWASP"]
  output_format: "html"
  verbose: true

reporting:
  include_remediation: true
  risk_scoring: true
  trend_analysis: true

📊 Output Formats

Text Output

🔍 Scan Configuration
📁 Path: ./kubernetes-manifests
🎯 Severity Filter: All
🏷️  Category Filter: All
📚 Framework Filter: All

📊 Scan Results Summary
✅ Compliant: 15/20 (75.0%)
❌ Non-Compliant: 5/20 (25.0%)
🎯 Total Risk Score: 25.5

JSON Output

{
  "scan_results": [
    {
      "policy_key": "enforce_2fa",
      "compliant": false,
      "actual_value": false,
      "message": "❌ Two-Factor Authentication must be enabled",
      "risk_score": 7.5,
      "severity": "high",
      "category": "authentication"
    }
  ],
  "summary": {
    "total_policies": 20,
    "compliant": 15,
    "non_compliant": 5,
    "total_risk_score": 25.5
  }
}

HTML Report

• Interactive dashboard with charts
• Detailed policy violation reports
• Remediation guidance
• Export capabilities

🔄 CI/CD Integration

GitHub Actions

The scanner includes comprehensive GitHub Actions workflows:

# .github/workflows/enhanced_policy_scan.yml
name: Enhanced Policy Compliance Scan

on:
  pull_request:
    branches: [main, develop]
  push:
    branches: [main]
  schedule:
    - cron: '0 2 * * 1'  # Weekly scans

Features:

• Multi-stage scanning (Security, Dependencies, Infrastructure)
• Automated PR comments with security insights
• Security issue creation for violations
• Comprehensive artifact management
• Weekly scheduled scans

Other CI/CD Platforms

# GitLab CI
python src/enhanced_cli.py scan . --format json --output gitlab-report

# Azure DevOps
python src/enhanced_cli.py scan . --format html --output azure-report

# Jenkins
python src/enhanced_cli.py scan . --format csv --output jenkins-report

🏗️ Advanced Scanning

Infrastructure Scanning

# Kubernetes manifests
python src/enhanced_cli.py scan ./k8s-manifests --framework CIS

# Docker configurations
python src/enhanced_cli.py scan ./docker --category container_security

# Terraform code
python src/enhanced_cli.py scan ./terraform --framework infrastructure

Code Security Analysis

# Python code
python src/enhanced_cli.py scan ./src --category code_security

# JavaScript/Node.js
python src/enhanced_cli.py scan ./frontend --category injection

# Mixed codebase
python src/enhanced_cli.py scan . --verbose --output comprehensive-report

📈 Monitoring & Reporting

Real-Time Continuous Monitoring Platform

• WebSocket-based live monitoring: Sub-second event delivery
• Live dashboards: Real-time security posture visualization
• Event streaming: Complete audit trail of all security events
• Multi-client support: Handle 100+ concurrent connections
• Metrics aggregation: Total scans, active scans, findings, alerts, risk scores
• Scalable architecture: Horizontal scaling support

Comprehensive Reporting

• Executive dashboards
• Trend analysis over time
• Compliance percentage tracking
• Remediation progress monitoring

Integration Capabilities

• Prometheus metrics export
• Grafana dashboard templates
• Slack/Teams notifications
• Email alerting system

🔐 Security Features

Secret Detection

• Hardcoded credentials scanning
• API key detection
• Token validation
• Environment variable checking

Vulnerability Assessment

• Dependency vulnerability scanning
• CVE database integration
• Risk-based prioritization
• Remediation recommendations

Compliance Validation

• Industry standard compliance
• Regulatory requirement checking
• Audit trail generation
• Compliance reporting

🚀 Performance & Scalability

Optimized Scanning

• Parallel processing for large codebases
• Incremental scanning capabilities
• Caching mechanisms for repeated scans
• Resource usage optimization

Enterprise Features

• Multi-tenant support
• Role-based access control
• Centralized policy management
• Audit logging and compliance

🤝 Contributing

We welcome contributions! Please see our Contributing Guide for details.

Development Setup

# Clone and setup
git clone https://github.com/ByteEngr/devsecops-policy-scanner.git
cd devsecops-policy-scanner

# Install development dependencies
pip install -r requirements-dev.txt

# Run tests
pytest

# Format code
black src/
flake8 src/

Adding New Policies

1. Create a new YAML file in policies/
2. Define policies with proper metadata
3. Add tests in tests/
4. Update documentation

📚 Documentation

• API Reference
• Policy Development Guide
• Integration Guide
• Troubleshooting
• Security Best Practices

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🆘 Support

• Issues: GitHub Issues
• Discussions: GitHub Discussions
• Security: Security Policy

🙏 Acknowledgments

• CIS for Kubernetes benchmarks
• OWASP for security guidelines
• Open source security tools community
• Contributors and maintainers

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🔒 You can now secure your infrastructure with confidence!