[The] difference between the minimum clearance or authorization of information system (IS) users and the maximum sensitivity (e.g., classification and categories) of data processed by the system. [INFOSEC-99]

[The] Process concerned with the identification, measurement, control, and minimization of security risks in information systems to a level commensurate with the value of the assets protected. [INFOSEC-99]

RSA is a public key encryption method RSA are the initials of the developers of the algorithm which was done at taxpayer expense. The basic security in RSA comes from the fact that, while it is relatively easy to multiply two huge prime numbers together to obtain their product, it is computationally difficult to go the reverse direction: to find… (Read More →)

Abbreviation for registered jack.

Abbreviation for remote job entry.

Root Mean Square

See root-mean-square pulse duration.

Reliable Multicast Transport

Radio Network Controller

Radionavigation Satellite Service