Hardware Hacking

  1. Defensive Countermeasures
    1. Secure Hardware Design Principles
      1. Attack Surface Minimization
        1. Unnecessary Interface Removal
          1. Debug Port Disabling
            1. Test Mode Elimination
            2. Defense in Depth
              1. Multiple Security Layers
                1. Redundant Protection Mechanisms
                  1. Fail-Safe Design Principles
                  2. Secure Boot Implementation
                    1. Root of Trust Establishment
                      1. Chain of Trust Verification
                        1. Rollback Protection
                      2. Physical Security Measures
                        1. Tamper Detection Systems
                          1. Tamper Switches
                            1. Conductive Meshes
                              1. Pressure Sensors
                              2. Tamper Response Mechanisms
                                1. Data Zeroization
                                  1. Circuit Disabling
                                    1. Alert Generation
                                    2. Physical Barriers
                                      1. Encapsulation Techniques
                                        1. Potting Compounds
                                          1. Hardened Enclosures
                                        2. Side-Channel Attack Countermeasures
                                          1. Power Analysis Countermeasures
                                            1. Power Line Filtering
                                              1. Dummy Operations
                                                1. Random Delays
                                                2. Electromagnetic Countermeasures
                                                  1. Shielding Techniques
                                                    1. Signal Randomization
                                                      1. Balanced Implementations
                                                      2. Timing Attack Countermeasures
                                                        1. Constant-Time Algorithms
                                                          1. Timing Randomization
                                                            1. Blinding Techniques
                                                          2. Fault Injection Countermeasures
                                                            1. Redundant Computation
                                                              1. Dual Execution
                                                                1. Majority Voting
                                                                  1. Error Detection Codes
                                                                  2. Environmental Monitoring
                                                                    1. Voltage Monitoring
                                                                      1. Clock Monitoring
                                                                        1. Temperature Monitoring
                                                                        2. Fault Detection and Response
                                                                          1. Anomaly Detection
                                                                            1. Graceful Degradation
                                                                              1. System Reset Mechanisms
                                                                            2. Software-Based Protections
                                                                              1. Code Obfuscation
                                                                                1. Control Flow Obfuscation
                                                                                  1. Data Obfuscation
                                                                                    1. Anti-Disassembly Techniques
                                                                                    2. Runtime Protection
                                                                                      1. Stack Canaries
                                                                                        1. Address Space Layout Randomization
                                                                                          1. Control Flow Integrity
                                                                                          2. Anti-Debugging Measures
                                                                                            1. Debugger Detection
                                                                                              1. Anti-Tracing Techniques
                                                                                                1. Dynamic Analysis Prevention

                                                                                            Previous

                                                                                            12. Firmware Modification and Patching

                                                                                            Go to top

                                                                                            Back to Start

                                                                                            1. Introduction to Hardware Hacking