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

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

Unguided media - wireless, Unguided Media: Wireless - A Wireless commu...

Unguided Media: Wireless - A Wireless communication transporting electromagnetic waves without a physical conductor Wireless Propagation Methods - Ground - radio

Identify the purpose of the dlci, DLCI stands for Data Link Connection Iden...

DLCI stands for Data Link Connection Identifier. It identifies the local PVC.

Explain the importance of authentication, Explain the importance of authent...

Explain the importance of authentication. Authentication is the method of verifying a user's credentials before he can log into the network. It is normally performed using a us

Explain about nonboundary-level masking, Q. Explain about Nonboundary-Level...

Q. Explain about Nonboundary-Level Masking? Nonboundary-Level Masking Bytes in the IP address that correspond to 255 in the mask will be repeated in the subnet addres

Key components of inter-vlan routing , As configuring of VLANs helps in con...

As configuring of VLANs helps in controlling the size of broadcast domains. There are some key components of inter-VLAN routing such as VLAN capable switch Router Ro

What is an ethernet, What is an Ethernet? The Ethernet topology was dev...

What is an Ethernet? The Ethernet topology was developed at the University of Hawaii to connect computers on the many Islands. It was radio based design. Later, Robert Metacalf

Describe networking, Describe networking. Networking refers to the inte...

Describe networking. Networking refers to the inter connection among computers and peripherals for data communication. Networking can be done using wired cabling or by wireless

Definition of csma/cd, Definition of CSMA/CD CSMA/CD (Carrier Sense Mu...

Definition of CSMA/CD CSMA/CD (Carrier Sense Multiple Access with Collision Detection) is used to minimize collisions, coordinate traffic and maximize number of frames deliver

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