HP Compaq dx5150 SFF Supplementary Manual page 26

HP ProtectTools Embedded Security
22
of data encryption and they are the basis of network security.
Common types include Data Encryption Standard and public-key
encryption.
Encryption File System (EFS)—a system that encrypts all files and
subfolders within the selected folder.
Migration—a task that allows the management, restoration, and
transfer of keys and certificates.
Personal Secure Drive (PSD)—provides a protected storage area for
sensitive data.
Public Key Infrastructure (PKI)—a standard that defines the
interfaces for creating, using, and administering certificates and
cryptographic keys.
Trusted Platform Module (TPM)—provides hardware level of
security to data. Built into the system, the Embedded Security chip
can check the system integrity and authenticate third-party users who
access the platform, while still remaining under complete control of
its primary user.
www.hp.com HP ProtectTools Embedded Security Guide