Terms that start with R

An undesirable condition that results when a system attempts to simultaneously perform multiple operations. It typically occurs when a system attempts to perform functions out of the intended sequence.

A vital part of keeping end-users current with the latest security threats. They are created whenever a security vendor receives a new virus sample.

A protocol that enables a machine to learn it’s IP address from a gateway server. It is an extension of Address Resolution Protocol.

A method of regulating access based on the user’s role in the organization. It may be applied to computer files or network resources.

A centralized repository of a computer. It stores numerous files related to devices, programs and the operating system itself.

The ability to access a machine or system from a remote location. This can be done without authority or visual observation

A program used to control other computers from a distance. The computer may be controlled by a system administrator or at the request of a user.

An authentication protocol that prevents the replay of prior communication. This is done to reduce the damage that may be caused by repeat messages.

A process of data sharing that ensures consistency between redundant resources. It’s purpose is to improve reliability and accessibility.

A denial of service condition. It occurs when resources needed to perform a specific action are entirely consumed.

The act dissembling an object to learn how it functions in order to enhance it. It may also refer to duplicating an object.

A proxy server installed within the proximity of one or more servers. It is often used for load balancing a bundle of servers.

Documents that represent a series of memoranda. Its purpose is to encompass new research and innovations that are applicable to internet technology.

A protocol used for managing router data within a contained network. It is mostly used in corporate LANs.

The probability of being severely impacted by a threat. In the field of computing, it relates to a virus or security threat.

A malicious program designed to seize control of a system. Access is gained without authorization from the original user

A method used to prevent routing loops. It is used to inform routers that another route is not available.

A device or computer program that determines where a packet should be forwarded next in a network. A router is typically connected to two or more networks.

A type of network failure. It occurs when data packets are routed in an endless circle instead of reaching their destination.

A standard set for sending serial binary data signals. It is most commonly used in the serial ports of personal computers.

A standard method of encryption. It is currently the most commonly used algorithm on the web.