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

Describe network topology and vpn, Describe Network Topology and VPN Ne...

Describe Network Topology and VPN Network Topology refers to the layout of a computer network. It presents how devices and cables are physically laid out, as well as how they j

Connection-oriented service, Sender requests connection from network. Other...

Sender requests connection from network. Other receiver agrees to connection. Computers interchange data through connection. One-endpoint requests network to split connection when

virtual private network - virtual private network vpns, Virtual private ne...

Virtual private network The virtual  private  networks takes the  user data  encrypts them and sends them  to their  destination over  the internet. the sender  and the receiv

Telnet protocols - transport layer, TELNET Protocols The TCP/ IP proto...

TELNET Protocols The TCP/ IP protocol  suite  includes a simple textual  remote terminal protocols called  TELNET  that allow  a user to log into  a computer across an interne

Describe about cryptography, Q. Describe about Cryptography? - Some med...

Q. Describe about Cryptography? - Some media cannot be protected from unauthorized reception (or interception) - Encryption involves transforming the original information in

Illustrate about sliding window protocols, Q. Illustrate about Sliding Wind...

Q. Illustrate about Sliding Window Protocols? - Sliding window - Keeps the unacknowledged outstanding frames in sender - Keeps the expected frames in receiver - Sequen

Satellite radio channels - computer network, Satellite Radio Channels ...

Satellite Radio Channels A communication  satellite links two or more  earth  microwave transmitter receiver, know  as ground  stations. The satellite receives transmission on

Why mac address called physical address, MAC address called Physical addres...

MAC address called Physical address Because it's not changeable

Database management, today, what is the most common or mostly encountered p...

today, what is the most common or mostly encountered problem in terms of database management system?

Single mode for transmitting optical signals, Q. Single Mode for transmitti...

Q. Single Mode for transmitting optical signals? - Merely one beam from a light source is transmitted using a smaller range of angles - Smaller diameter as well as lower de

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