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 working of communications intranet, Determine the working of ...

Determine the working of Communications Intranet Intranets of this type tend to feature in geographically dispersed organisations. The motivation for its implementation is g

Client server architecture - application layer, Client  Server Architectur...

Client  Server Architecture There is an  always  on host  called  server  which  provides  service requests to many other hosts  called  clients. In other words  client progra

Discuss on the characteristics of agents, Question 1 Discuss on the cha...

Question 1 Discuss on the characteristics of agents 2 Belief, Desire and Intention architecture is the most popular agent architecture. Procedural Reasoning System (PRS) is

Illustrate 802.11 csma, 802.11 CSMA/CA a) Wait a DIFS time to avoid col...

802.11 CSMA/CA a) Wait a DIFS time to avoid collision b) Send RTS and wait for CTS reply to obtain the use of the Medium (air) c)  Use of SIFS time for control informatio

Metrics are used by routing protocols, What metrics are used by routing pro...

What metrics are used by routing protocols to verify the best path?

Define transport layer of osi model, Q. Define transport layer of osi model...

Q. Define transport layer of osi model? - The transport layer regulates information flow to makes sure end-to-end connectivity between host applications reliably and accurately

Define decoder, Define Decoder? A device or program that translates enc...

Define Decoder? A device or program that translates encoded data into its original format (e.g. it decodes the data). The term is often used in reference to MPEG-2 video and so

Determine the connection to backbone lan, Connection to backbone LAN In...

Connection to backbone LAN In most cases, interconnection with stations on a wired backbone LAN is needed. For infrastructure wireless LANs, this is simply accomplished by the

What is an error, Q. What is an Error? At any time bits flow from one p...

Q. What is an Error? At any time bits flow from one point to another they are subject to unpredictable changes because of interference The interference is able to change the

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