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Internet security

Definitions for common terms and phrases related to security threats, vulnerabilities, and technology.

Contributors in Internet security

Internet security

Bytes per second(BPS)

Internet; Internet security

The capital letter "B" in Bps indicates that this is a measure of 8 bits at a time, not to be confused with bits per second (bps).

Portable executable (PE)

Internet; Internet security

A common file format utilised on Microsoft NT-based platforms.

Internet control message protocol (ICMP)

Internet; Internet security

A type of protocol employed by a computer's operating system to communicate information to the user or to other systems. It is commonly used to send error messages, but also delivers other types of ...

Blended threat

Internet; Internet security

This threat includes a virus or worm using multiple infection techniques. This can include exploiting programme vulnerabilities, Trojan behavior, infecting files, Internet propagation routines, ...

Memory resident

Internet; Internet security

A programme that stays in the active RAM of a computer while other programmes (such as accessory software, activity monitoring, and resident scanning software) run. An activity monitor can cheque ...

Ping

Internet; Internet security

A basic Internet programme that verifies that a particular Internet address exists and can accept requests. "Ping" is also the act of using the ping utility or command. You can ping diagnostically ...

Brute-force attack

Internet; Internet security

A hacking method used to find passwords or encryption keys by trying every possible combination of characters until the correct one is found.

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