Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,924,827,234 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

bastion host

   Also found in: Wikipedia 0.01 sec.
bastion host
A computer system in a network that is fortified against illegal entry and attack, because it is exposed to the outside world (the Internet). Bastion hosts are used for services such as Web site hosting, mail, DNS lookups and FTP transfer and are located on the public side of a perimeter net (DMZ). The name comes from medieval fortresses built with bastions, which were projections out from the wall that enabled more men to gather behind in order to shoot their arrows. See firewall.

Bastion Hosts in a Firewall
In this "screened subnet" firewall architecture, several bastion hosts reside in their own perimeter net, which is protected by screening routers on both ends.

bastion host - proxy gateway


Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
Specific areas covered include building a bastion host, backing up and restoring a bastion host, setting up secure remote administration, and auditing, monitoring, and maintaining the perimeter network.
The security checks contained in ESM for WebServers cover three major areas of Web server security vulnerabilities including Common Gateway Interface (CGI) programs, FTP utilities, and Bastion Host services.
The industry's only solution that integrates the functions of an internal router, external router bastion host and secure server area all in a single hardware system, the Firewall Server 4.
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.