Terms that start with A

Assigned mechanisms and controls that permit or restrict access to system resources. Control can be set for each individual user of a computer

An abstract form of computer protection. It characterizes the permission of each subject with respect to all objects in the system.

A bi-directional technique used in data transmission. This strategy is used in the OSI model of a network.

Installed items that carry out action. Active content is mostly used to view web pages

A script used to run programs on a web browser. Active X has the ability to create and run a self-sufficient program anywhere in it’s environment.

Security software designed to protect a computer. It does this by detecting and blocking malicious items.

A program designed for managing email messages and contacts. The program is available in personal and public versions.

Area of a computer or server that grants control and various permissions. Software and various files can be installed and managed in this area.

A type of program primarily used to launch advertisements on a user’s computer. This activity usually revolves around revenue by one or a number of vendors.

standard methods of encryption used to protect sensitive information. AES is used worldwide to secure the data of various agencies.

a mechanism that provides strengthened integrity to the authentication of data. It may also provide replay protection depending on what type of cryptographic algorithm is being used.

System set in place to announce viruses and other computer complications. It is typically used as a feature in anti-virus programs.

A utility designed to manage methods of notification. An alert manager is an easier way of keeping individuals informed of the latest infections and security threats.

A set of specific instructions used for solving problems. It is most often used in computer terminology.

Method of titling system infections labeled by different vendors. With no central organization in place for titles, infections often receive many aliases.

Documented outlining of a vendor’s security procedures in regard to infections. Anti-virus policy lists software, configurations, and other important details.

a type of program used to delete viruses and other system infections. It typically works by scanning the hard drive and giving a user the option to delete any problems that were detected.

A self-assigning IP address mechanism. It is often used to support smaller networks.

A script or application that uses a web browser to generate a user interface. Most commonly associated with the popular web-based application known as Java.

A program that can be installed and ran on an operating system or server. An application typically consists of various executable commands and registry settings.

a collections of computer files. It may contain files used for various purposes.

methods used to obtain addresses of hardware operating on a network. This protocol is used when only the host’ network layer address is known.

A single network or a collection of networks under the control of one administrative unit. Also referred to as a routing domain.

a microchip designed for specific applications. It is mostly used in transmission protocol or applications on a hand-held computer.

A standard in digital security that uses a pair of keys to protect and exchange data. Also called Public-Key cryptography.

a file attached to an email message. An attachment can simply be viewed or saved directly on a hard drive.

The attempted invasion of an operating system. Severity of an attack may range from high to low, depending on the sender’s intent and system security.

the process of determining a user’s identity. This process may take place through code sequences or other techniques.

the process of giving permission or granting access. These liberties are often given to enter a network or access files.

A utility that automatically updates the features of a particular anti-virus program. Typically updates all supported versions of the program.

Global research team comprised of more than one hundred experts. Team is dedicated to discovering and informing the public on potential security threats.