# Hardware Security
Hardware security, cihazları ve verilerini kurcalama ve sızıntıdan korur; bu, secure boot, trusted execution, protected key storage ve robust physical protections uygulayarak gerçekleştirilir.
Hardware security, cihaz donanımını ve verilerini tehditlere karşı savunmak için bir dizi teknoloji ve uygulamayı kapsar. Ana alanlar şunları içerir:
1) Secure Boot: donanımdan, firmware'den ve yazılımdan uzanan bir root of trust oluşturarak sistemin yalnızca trusted firmware ile önyüklenmesini sağlar.
2) Trusted Execution Environments (TEEs): hassas kodu ve verileri izole ederek, compromised OS veya uygulamalara maruz kalmayı azaltır.
3) Hardware Security Modules (HSMs) ve Secure Elements: kurcalamaya dayanıklı key storage ve hızlandırılmış kriptografik işlemler sağlar.
4) Cryptographic Techniques: robust key management, hardware-based key storage, random bit generation, anti-tamper measures, algorithm agility ve secure attestation.
5) Physical Security: tamper-evident seals, shielding, failure-safe encapsulations ve çevresel korumalar.
6) Firmware and Supply Chain Security: secure boot chains, signed firmware, secure updates ve supply chain auditing.
7) Threat Modeling, Verification, and Compliance: formal risk assessments, testing (FIPS 140-3, CC) ve ongoing governance.
8) Operational Practices: strict access control, rotation and destruction of keys, incident response ve auditability.
graph LR
Center["# Hardware Security"]:::main
Rel_operating_system_security["operating-system-security"]:::related -.-> Center
click Rel_operating_system_security "/terms/operating-system-security"
Rel_iot_security["iot-security"]:::related -.-> Center
click Rel_iot_security "/terms/iot-security"
Rel_security_automation["security-automation"]:::related -.-> Center
click Rel_security_automation "/terms/security-automation"
classDef main fill:#7c3aed,stroke:#8b5cf6,stroke-width:2px,color:white,font-weight:bold,rx:5,ry:5;
classDef pre fill:#0f172a,stroke:#3b82f6,color:#94a3b8,rx:5,ry:5;
classDef child fill:#0f172a,stroke:#10b981,color:#94a3b8,rx:5,ry:5;
classDef related fill:#0f172a,stroke:#8b5cf6,stroke-dasharray: 5 5,color:#94a3b8,rx:5,ry:5;
linkStyle default stroke:#4b5563,stroke-width:2px;
🧒 5 yaşındaki gibi açıkla
Generated ELI5 content
🤓 Expert Deep Dive
Generated expert content
❓ Sık sorulan sorular
What is hardware security?
Hardware security is the practice of protecting devices and the data they process from threats through a combination of hardware-based protections and secure software practices.
What are Secure Boot and TEEs?
Secure Boot establishes a chain of trust during startup, while TEEs provide isolated environments for sensitive computations and data.
Why are physical protections necessary?
Physical protections prevent tampering, environmental damage, and unauthorized access to embedded keys and secrets.
How are keys protected in hardware?
Keys are stored in tamper-resistant storage such as HSMs/secure elements and are used through controlled cryptographic operations.