Software Supply Chain Security

  1. Managing Dependencies and Third-Party Components
    1. Software Composition Analysis
      1. Identifying Open Source Components
        1. Dependency Mapping
          1. Direct Dependency Identification
            1. Dependency Tree Analysis
              1. Component Cataloging
              2. Transitive Dependency Analysis
                1. Deep Dependency Scanning
                  1. Dependency Resolution
                    1. Conflict Detection
                    2. License Detection
                    3. Detecting Known Vulnerabilities in Dependencies
                      1. Vulnerability Databases Integration
                        1. CVE Database Integration
                          1. Vendor Advisory Integration
                            1. Threat Intelligence Feeds
                            2. Automated Alerts
                              1. Real-Time Notifications
                                1. Severity-Based Alerting
                                  1. Escalation Procedures
                                  2. Vulnerability Scoring
                                  3. License Compliance and Risk Management
                                    1. License Identification
                                      1. License Scanning
                                        1. License Classification
                                          1. Compatibility Analysis
                                          2. License Policy Enforcement
                                            1. Policy Definition
                                              1. Automated Compliance Checks
                                                1. Violation Handling
                                            2. Vetting and Selecting Dependencies
                                              1. Evaluating Project Health and Maintenance
                                                1. Release Frequency
                                                  1. Update Patterns
                                                    1. Version Stability
                                                      1. Maintenance Indicators
                                                      2. Community Activity
                                                        1. Contributor Analysis
                                                          1. Issue Resolution
                                                            1. Community Support
                                                            2. Issue Response Time
                                                              1. Bug Fix Timelines
                                                                1. Security Response
                                                                  1. Maintainer Responsiveness
                                                                  2. Code Quality Assessment
                                                                  3. Security Assessment
                                                                    1. Vulnerability History
                                                                      1. Security Practices
                                                                        1. Maintainer Reputation
                                                                        2. Using Scoped and Private Registries
                                                                          1. Private Package Repositories
                                                                            1. Repository Setup
                                                                              1. Access Controls
                                                                                1. Mirroring Strategies
                                                                                2. Namespace Management
                                                                                  1. Namespace Reservation
                                                                                    1. Naming Conventions
                                                                                      1. Conflict Prevention
                                                                                      2. Registry Security
                                                                                    2. Dependency Management Strategies
                                                                                      1. Version Pinning
                                                                                        1. Semantic Versioning
                                                                                          1. Version Range Specifications
                                                                                            1. Breaking Change Management
                                                                                              1. Compatibility Assessment
                                                                                              2. Avoiding Unpinned Dependencies
                                                                                                1. Exact Version Specification
                                                                                                  1. Range Limitation
                                                                                                    1. Update Policies
                                                                                                  2. Lockfiles
                                                                                                    1. Purpose and Benefits
                                                                                                      1. Reproducible Builds
                                                                                                        1. Dependency Consistency
                                                                                                          1. Security Benefits
                                                                                                          2. Maintaining Lockfile Consistency
                                                                                                            1. Lockfile Updates
                                                                                                              1. Conflict Resolution
                                                                                                                1. Team Synchronization
                                                                                                              2. Automated Dependency Updates
                                                                                                                1. Update Tools and Services
                                                                                                                  1. Automated Pull Requests
                                                                                                                    1. Update Scheduling
                                                                                                                      1. Batch Updates
                                                                                                                      2. Review and Testing of Updates
                                                                                                                        1. Automated Testing
                                                                                                                          1. Manual Review Processes
                                                                                                                            1. Rollback Procedures
                                                                                                                          2. Dependency Isolation
                                                                                                                            1. Containerization
                                                                                                                              1. Virtual Environments
                                                                                                                                1. Sandboxing
                                                                                                                              2. Mitigating Dependency-Based Attacks
                                                                                                                                1. Verifying Package Integrity
                                                                                                                                  1. Checksums and Hash Verification
                                                                                                                                    1. Hash Algorithm Selection
                                                                                                                                      1. Verification Procedures
                                                                                                                                        1. Integrity Monitoring
                                                                                                                                        2. Signature Verification
                                                                                                                                          1. Digital Signature Validation
                                                                                                                                            1. Certificate Chain Verification
                                                                                                                                              1. Trust Store Management
                                                                                                                                            2. Defenses against Typosquatting and Dependency Confusion
                                                                                                                                              1. Package Name Validation
                                                                                                                                                1. Naming Convention Enforcement
                                                                                                                                                  1. Similarity Detection
                                                                                                                                                    1. Blacklist Management
                                                                                                                                                    2. Registry Access Controls
                                                                                                                                                      1. Authentication Requirements
                                                                                                                                                        1. Authorization Policies
                                                                                                                                                          1. Audit Logging
                                                                                                                                                          2. Internal Package Prioritization
                                                                                                                                                          3. Supply Chain Monitoring
                                                                                                                                                            1. Behavioral Analysis
                                                                                                                                                              1. Anomaly Detection
                                                                                                                                                                1. Threat Intelligence Integration

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                                                                                                                                                            4. Securing Source Code

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                                                                                                                                                            6. Securing the Build and CI/CD Pipeline