Firewalls, Computer Networking

Assignment Help:

Firewalls

Firewalls emerged as a new technology in 1990s but its idea was present near two decades back. Historical context of "Firewall" is quite literal. It was in use to describe a barrier that separates a portion of a building dealing with fire, like a stove or a kitchen, from the rest of the structure. Later firewall found its use in connection with steam engines. It was described as a wall which separates an engine fire from passenger cars. Firewall ideas were greatly matured when Jeff Mogul from Digital Equipment Corporation published his papers in 1988 . His work described various processes that could be used to make networks secure. It was Marcus Ranum of AT&T Bell Laboratories who proposed the design of firewall and its components. He also coined the term "Firewall" for this quickly maturing technology. His work got much attention in 1990 and firewalls gained commercial popularity

 


Related Discussions:- Firewalls

Determine the task which should intranet require, Determine the task which ...

Determine the task which should intranet require Intranet to work smoothly, the following tasks should be properly synchronised: All computers connected together in a n

Undesirable sharing - fundamentals of networks, Undesirable Sharing ...

Undesirable Sharing With  the good  comes  the bad  while  networking  allow  the easy  sharing  of useful  information it also  the sharing  of undesirable  data. One sign

Write the generic name of the osi layer, Write the Generic Name of the OSI ...

Write the Generic Name of the OSI Layer a)  The figures below illustrate, side by side, the OSI 7-layer reference model and the Internet protocol stack. Inside each box represen

What is the virtual path, Along any transmission path from a given source t...

Along any transmission path from a given source to a given destination, a group of virtual circuits can be grouped together into what is known as path.

Show the application layer responsibilities, Q. Show the Application Layer ...

Q. Show the Application Layer Responsibilities? - Make possible user access to the network - User interfaces as well as support for services such as E-Mail File

Calculate the amplifier''s gain in db, Quetion: An amplifier increases ...

Quetion: An amplifier increases the peak-to-peak voltage of a signal from 1 V to 20 V. What is the amplifier's gain in dB?

What is ipconfig, What is ipconfig? Ipconfig is a utility program that ...

What is ipconfig? Ipconfig is a utility program that is commonly used to recognize the addresses information of a computer on a network. It can show the physical address as wel

What is the client side of applications, What is the client side of applica...

What is the client side of applications To build the client side of applications, developers use various tools. Some of the popular software development environments include Vi

Determine the maximum output current, A logic gate drives a load, which has...

A logic gate drives a load, which has a resistance of 1 kÙ and a capacitance of 20 pF. The printed circuit track connecting the gate to its load has an 40 pF capacitance to ground.

Introduction-parallel algorithms, Introduction An algorithm is defined ...

Introduction An algorithm is defined as a series of computational steps required to accomplish an exact task. The algorithm works for a given input and will terminate in a well

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd