1. [A] covert channel involving the direct or indirect writing to a storage location by one process and the direct or indirect reading of the storage location by another process. Covert storage channels typically involve a finite resource (e.g., sectors on a disk) that is shared by two subjects at different security levels. [INFOSEC-99]
2. A covert channel that involves… (Read More →)

1. [A] covert channel in which one process signals information to another process by modulating its own use of system resources (e.g., CPU time) in such a way that this manipulation affects the real response time observed by the second process. [INFOSEC-99]
2. A covert channel in which one process signals information to another by modulating its own use of… (Read More →)

Cellular on Wheels or Cellular on Wings

1. Customer Premises,
2. Content Protection.

Content Protection and Copy Management

Content Provider Domain

Abbreviation for customer premises equipment.

A dedicated facility between a network switch and a subscriber termination. [T1.207-2000]

The common facility between a network switch and a CPE switch. [T1.207-2000]

Abbreviation for characters per inch.