Editing Firewall

{{wiktionary|firewall}}
'''Firewall''' may refer to:
* [[Firewall (computing)]], a technological barrier designed to prevent unauthorized or unwanted communications between computer networks or hosts
* [[Firewall (construction)]], a barrier inside a building, designed to limit the spread of fire, heat and structural collapse
* [[Firewall (engine)]], the part of a vehicle that separates the engine compartment from the rest of the vehicle
* [[Firewall (physics)]], a hypothetical phenomenon where a freely falling observer spontaneously burns up at the horizon of a black hole
* Firewall (politics), also known as ''[[Cordon sanitaire (politics)|cordon sanitaire]]'': the refusal of one or more [[political parties]] to cooperate with certain other political parties.
** For example, see [[Firewall against the far-right in Germany]]
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==Arts, entertainment, and media==

=== Music ===

* Firewall, an alias of British musician [[Lange (musician)|Lange]] (born 1974)
* "Firewall", a song by Steve Vai from the 2005 album ''[[Real Illusions: Reflections]]''
* "Firewall", a song by Kompany from the 2019 extended play [[Metropolis (EP)|''Metropolis'']]

===Literature===
* [[Firewall (Andy McNab novel)|''Firewall'' (Andy McNab novel)]], a Nick Stone adventure
* [[Firewall (Mankell novel)|''Firewall'' (Mankell novel)]], a 1998 novel by Henning Mankell, featuring Kurt Walland

=== Film and television ===

* [[Firewall (film)|''Firewall'' (film)]], a 2006 thriller film written by Joe Forte, starring Harrison Ford
* [[Firewall (Person of Interest)|"Firewall" (Person of Interest)]], an episode of the American television drama series ''Person of Interest''
* "Firewall", an episode from the Canadian animated series ''[[ReBoot]]''

=== Characters ===

* Firewall, a fictional character in the ''[[G.I. Joe]]'' universe

==See also==
* [[Alberta Agenda]], also known as the Alberta Firewall, a political proposal for the Canadian province
* [[firewalld]], a firewall management tool for Linux operating systems
* [[Great Firewall]], China's internet censorship firewall
* [[Chinese wall]], a zone of non-communication between distinct sections of a business, in order to prevent conflicts of interest
* [[Personal firewall]], a very popular form of firewall designed to protect personal computers
* [[Reredos]], a short wall behind a fire in a traditional hearth
* [[Wall of Fire (disambiguation)]]

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