A bastion host is a special purpose computer on a network specifically designed and configured to withstand attacks. The computer generally hosts a single application, for example a proxy server, and all other services are removed or limited to reduce the threat to the computer. It is hardened in this manner primarily due to its location and purpose, which is either on the outside of the firewall or in the DMZ and usually involves access from untrusted networks or computers.
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Famous quotes containing the words bastion and/or host:
“The bar is the male kingdom. For centuries it was the bastion of male privilege, the gathering place for men away from their women, a place where men could go to freely indulge in The Bull Session ... the release of the guilty anxiety of the oppressor class.”
—Shulamith Firestone (b. 1945)
“For the shoe pinches, even though it fits perfectly.
Apples were made to be gathered, also the whole host of the world’s ailments and troubles.
There is no time like the present for giving in to this temptation.
Tomorrow you’ll weep what of it?”
—John Ashbery (b. 1927)