The first step in improving the security and privacy of information contained in federal computer systems. Signed January 8, 1988 by President Reagan, the Act: Establishes a central authority for ...

Following are the security levels that were documented in the National Computer Security Center "Red Books" concerning trusted networks (see Rainbow Series). Systems are rated on a scale from A1 ...

Computer virus definition A computer virus is a form of malicious software that piggybacks onto legitimate application code in order to spread and reproduce itself. Like other types of malware, a ...