TPM
TPM (Trusted Platform Module) is a hardware-based security technology that provides cryptographic functions, secure storage, and integrity verification for computing devices. It is typically implemented as a dedicated microchip on a motherboard or integrated into a processor, enabling features like secure boot, disk encryption, and digital rights management. TPM helps protect sensitive data and ensure system integrity by creating a root of trust for hardware and software.
Developers should learn about TPM when working on security-critical applications, such as those involving encryption, authentication, or compliance with standards like FIPS 140-2. It is essential for implementing features like BitLocker on Windows, secure key storage in cloud environments, and hardware-based attestation in IoT devices. Understanding TPM allows developers to enhance security by leveraging hardware-backed protections against tampering and unauthorized access.