VoIP Security and Hacking

  1. VoIP Security Monitoring and Incident Response
    1. Security Monitoring
      1. Real-Time Traffic Analysis
        1. SIP Message Monitoring
          1. RTP Stream Analysis
            1. Call Detail Record (CDR) Analysis
            2. Log Management and Analysis
              1. Centralized Logging
                1. Log Correlation
                  1. Automated Log Analysis
                  2. Security Information and Event Management (SIEM)
                    1. SIEM Integration for VoIP
                      1. Custom VoIP Rules
                        1. Alert Management
                        2. Network Behavior Analysis
                          1. Baseline Establishment
                            1. Anomaly Detection
                              1. Threat Intelligence Integration
                            2. Incident Response
                              1. Incident Detection
                                1. Automated Detection Systems
                                  1. Manual Detection Methods
                                    1. User Reporting
                                    2. Incident Classification
                                      1. Severity Levels
                                        1. Impact Assessment
                                          1. Threat Categorization
                                          2. Response Procedures
                                            1. Containment Strategies
                                              1. Evidence Collection
                                                1. System Recovery
                                                2. Forensic Analysis
                                                  1. VoIP Traffic Analysis
                                                    1. Call Record Examination
                                                      1. Timeline Reconstruction
                                                    2. Compliance and Reporting
                                                      1. Regulatory Compliance
                                                        1. HIPAA for Healthcare VoIP
                                                          1. PCI DSS for Payment Processing
                                                            1. SOX for Financial Services
                                                            2. Security Metrics
                                                              1. Key Performance Indicators (KPIs)
                                                                1. Security Dashboards
                                                                  1. Trend Analysis
                                                                  2. Audit Preparation
                                                                    1. Documentation Requirements
                                                                      1. Evidence Preservation
                                                                        1. Audit Trail Maintenance

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                                                                    8. Authentication and Authorization

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                                                                    10. VoIP Security Auditing and Penetration Testing