EFS
Noun
Meaning
(medicine) Initialism of event-free survival.
(Australia, historical) Initialism of emergency fire service.
Source: en.wiktionary.orgExamples
Although it hasn’t said as much, the United States likely intends for the EFS provision to aid it in corralling its allies into presenting a united front against the risks posed by foreign investment.
Encryption main Encrypting File System (EFS) provides strong citation and user-transparent encryption of any file or folder on an NTFS volume.
Features NTFS v3.0 includes several new features over its predecessors: sparse file support, disk usage quotas, reparse points, distributed link tracking, and file-level encryption, also known as the Encrypting File System (EFS).
EFS works by encrypting a file with a bulk symmetric key (also known as the File Encryption Key, or FEK), which is used because it takes less time to encrypt and decrypt large amounts of data than if an asymmetric key cipher were used.
For a user losing access to their key, support for recovery agents that can decrypt files is built into EFS.
Add EFS storage to the cluster: Check!