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Firewall (computing)

en.wikipedia.org/wiki/Firewall_(computing)

In computing, a firewall is a network security system that monitors and controls the incoming .... The firewall administrator may define the rules; or default rules may apply. The term "packet ...

What is firewall? - Definition from WhatIs.com - SearchSecurity

searchsecurity.techtarget.com/definition/firewall

A firewall is a set of related programs, located at a network gateway server, that protects the resources of a private network from users from other networks.

What is a Firewall? Webopedia Definition

www.webopedia.com/TERM/F/firewall.html

Firewall is a network security system designed to prevent unauthorized access to or from a network. Firewalls are hardware, software or a combination.

Firewall | Define Firewall at Dictionary.com

www.dictionary.com/browse/firewall

Firewall definition, a partition made of fireproof material to prevent the spread of a fire from one part of a building or ship to another or to isolate an engine ...

Firewall: What It Is and How It Works - Microsoft

www.microsoft.com/en-us/safety/pc-security/firewalls-whatis.aspx

Learn about what a firewall is, how firewalls work, and how to help protect your computer with information from the Microsoft Security website.

firewall Definition from PC Magazine Encyclopedia

www.pcmag.com/encyclopedia/term/43218/firewall

The primary method for keeping a computer secure from intruders. A firewall allows or blocks traffic into and out of a private network or the user's computer.

What is a firewall? - Knowledge Base - Indiana University

kb.iu.edu/d/aoru

Nov 18, 2013 ... A firewall is a system designed to prevent unauthorized access to or from a ... the network and accepts or rejects it based on user-defined rules.

Firewall Definition - The Tech Terms Computer Dictionary

techterms.com/definition/firewall

Dec 18, 2014 ... The definition of Firewall defined and explained in simple language.

What is a firewall? - Palo Alto Networks

www.paloaltonetworks.com/documentation/glossary/what-is-a-firewall

Firewalls enforce access controls through a positive control model, which states that only traffic defined in the firewall policy is allowed onto the network; all other  ...

Firewall - definition of firewall by The Free Dictionary

www.thefreedictionary.com/firewall

A fireproof wall used as a barrier to prevent the spread of fire. 2. Computers A software program or hardware device that restricts communication between a ...

Answers
fire·wall
[fahyuhr-wawl]
NOUN
1.
a partition made of fireproof material to prevent the spread of a fire from one part of a building or ship to another or to isolate an engine compartment, as on a plane, automobile, etc.
2.
a person, thing, or event that acts as a barrier or protection against something undesirable: The new employee handbook should create a firewall against unethical business conduct.
3.
Digital Technology. an integrated collection of security measures designed to prevent unauthorized electronic access to a networked computer system.
Source: Dictionary.com
firewall | Define firewall at Dictionary.com
dictionary.reference.com/browse/firewall
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