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Pre-boot authentication can by performed by an add-on of the operating system like Linux Initial ramdisk or Microsoft's boot software of the system partition (or boot partition) or by a variety of full disk encryption (FDE) vendors that can be installed separately to the operating system. Legacy FDE systems tended to rely upon PBA as their ...
Crypto-shredding is the practice of 'deleting' data by (only) deleting or overwriting the encryption keys. When a cryptographic disk erasure (or crypto erase) command is given (with proper authentication credentials), the drive self-generates a new media encryption key and goes into a 'new drive' state. [10]
An HSM in PCIe format. A hardware security module (HSM) is a physical computing device that safeguards and manages secrets (most importantly digital keys), and performs encryption and decryption functions for digital signatures, strong authentication and other cryptographic functions. [1]
And device encryption will be enabled by default by clean installation of Windows 11 24H2, called auto device encryption. [27] In September 2019 a new update was released (KB4516071 [28]) changing the default setting for BitLocker when encrypting a self-encrypting drive. Now, the default is to use software encryption for newly encrypted drives.
LRW: The Liskov-Rivest-Wagner tweakable narrow-block mode, a mode of operation specifically designed for disk encryption. Superseded by the more secure XTS mode due to security concerns. [122] XTS: XEX-based Tweaked CodeBook mode (TCB) with CipherText Stealing (CTS), the SISWG (IEEE P1619) standard for disk encryption.
The Dell Remote Access Controller (DRAC) is an out-of-band management platform on certain Dell servers. The platform may be provided on a separate expansion card , or integrated into the main board ; when integrated, the platform is referred to as iDRAC .
Stunnel is an open-source multi-platform application used to provide a universal TLS/SSL tunneling service.. Stunnel is used to provide secure encrypted connections for clients or servers that do not speak TLS or SSL natively. [4]
Asymmetric encryption (cf. public-key cryptography) in archive format (multi-file, multi-recipient) called Acid Archives. Volume encryption (containers) in symmetric mode and asymmetric mode. Acid Cryptofiler is delivered with a directory function to file public keys, that is compliant with LDAP and Active Directory.