👉 ReID (Re-Identification Detection) computing is a technique designed to detect and prevent replay attacks, where an attacker captures and replays valid data transmissions to gain unauthorized access or perform malicious actions. In the context of computing, ReID involves analyzing and validating the integrity and freshness of data packets to ensure they have not been tampered with or reused. This is achieved through various methods, including timestamping, sequence number checks, and cryptographic signatures, which help in identifying and discarding replayed messages. By implementing ReID computing, systems can significantly enhance security by ensuring that only the most recent and authenticated data is processed, thereby protecting against various forms of cyber threats.
