What is proxy serer and firewall, Computer Networking

Assignment Help:

What is Proxy Sever and Firewall

Proxy Sever

Also known as a proxy or application level gateway. It is an application that breaks the connection among sender and receiver. Thus, it helps us to stop hacker from getting Internet address and detail of a private network.

Firewall

Firewall is a method for keeping a network secure. It is mainly used in giving user's access to the Internet in a secure fashion as well as to separate a company's public web server from its internal network.  

 


Related Discussions:- What is proxy serer and firewall

Networking concepts, Networking Concepts Q1  What are the main feature...

Networking Concepts Q1  What are the main features of TCP connections? Why is it said that TCP provides full-duplex service? Q2  What are the differences between TCP conne

INAB-426-, As• New Content (Week 5) o System Integration Implementation P...

As• New Content (Week 5) o System Integration Implementation Plan ? Develop a detailed implementation plan that captures the following (address 4 of these): ? Testing activitie

Input port - network layer and routing , Input Port The input  ports ...

Input Port The input  ports line  termination functions  and data link processing implement  the physical  and data  link layer  associated with an individual input  link to

describe the mips instructions - computer architecture, 1.  Detail for eac...

1.  Detail for each of the four following MIPS instructions, which actions are being taken at each of their five steps.  Do not forget to mention how and during which steps each in

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

What is the purpose of configuration files for servers, Question 1: a) ...

Question 1: a) Give three examples of Shells in Linux. b) Differentiate between the Join command and the Paste command in Linux, use an example to support your answer.

Cost involved in inter-processor communication, Cost Involved in Inter-Proc...

Cost Involved in Inter-Processor Communication As the data is assigned to many processors in a parallel computer while implementing a parallel algorithm, the processors might

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