The TLS handshake protocol is what negotiates and establishes the TLS connection between two parties and enables a secure communications channel to then handle data transmissions. The TLS record protocol is the actual secure communications method for transmitting data; it's responsible for the encryption and authentication of packets throughout their transmission between the parties, and in some cases it also performs compression. Negotiation and binding are not protocols under TLS.

Structured storage involves organized and categorized data, which most closely resembles and operates like a database system would.

Some regulations may require specific security controls or certifications be used for hosting certain types of data or functions, and in some circumstances they may be requirements that are unable to be met by any cloud provider.

iSCSI is a protocol that allows for the transmission and use of SCSI commands and features over a TCP-based network. iSCSI allows systems to use block-level storage that looks and behaves as a SAN would with physical servers, but to leverage the TCP network within a virtualized environment and cloud.

ISO/IEC 27050 strives to establish an internationally accepted standard for eDiscovery processes and best practices. It encompasses all steps of the eDiscovery process: identification, preservation, collection, processing, review, analysis, and the final production of the requested data.

BIOS is the firmware that governs the physical initiation and boot up of a piece of hardware. If it is compromised, an attacker could have access to hosted systems and make configurations changes to expose or disable some security elements on the system.

Software-defined networking separates the administration of network filtering and network forwarding to allow for distributed administration.