The process of creating copies of data to protect against loss from hardware failure, ransomware, accidental deletion, or disasters. The 3-2-1 backup rule recommends three copies on two different media types with one offsite copy.
Related Terms
Data Breach
data-protectionAn incident where sensitive, protected, or confidential data is accessed, disclosed, or stolen by unauthorized individua...
Encryption
data-protectionThe process of converting plaintext data into an unreadable format (ciphertext) using mathematical algorithms and keys....
Ransomware
malwareMalware that encrypts victim files or locks systems and demands a ransom payment for decryption. Modern ransomware group...