firewall code

firewall code

(1)
The code you put in a system (say, a telephone switch) to make sure that the users can't do any damage. Since users always want to be able to do everything but never want to suffer for any mistakes, the construction of a firewall is a question not only of defensive coding but also of interface presentation, so that users don't even get curious about those corners of a system where they can burn themselves.

firewall code

(2)
Any sanity check inserted to catch a can't happen error. Wise programmers often change code to fix a bug twice: once to fix the bug, and once to insert a firewall which would have arrested the bug before it did quite as much damage.
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SilverBack partners have the option to offer managed firewall services as a stand-alone package or sell managed firewall services that combine monitoring, firewall code updates, automatic incident response and management to resolution.
Paul Mackerras, open-source project engineer -- maintains the Linux PowerPC port, and the Linux PPP implementation -- Stephen Rothwell, open-source project engineer -- maintains the Advanced Power Management driver for Linux -- Andrew Tridgell, open-source project engineer -- the original author and current team leader for the Samba software package, which provides a complete implementation of the network file system protocols used by Windows NT -- Paul "Rusty" Russell, senior Linux consultant -- wrote, maintains, and develops the Linux kernel firewall code -- Dan Shearer, senior enterprise solutions consultant -- has been a technical adviser to Linux International and is co-developing an Internet Draft specifying a new document markup standard