Control traffic flowing in and out of the network, Computer Engineering

Assignment Help:

Firewalls use one or more of three methods to control traffic flowing in and out of the network:

Packet filtering - Packets (small chunks of data) are examined against a set of filters. Packets that make it by the filters are sent to the requesting system and all others are discarded.
Proxy service - Information from the Internet is retrieved by the firewall and then sends to the requesting system and it's vice versa
Stateful inspection - A newer process that doesn't analyse the contents of each packet but instead compares certain key parts of the packet to a database of trusted information.

Related Discussions:- Control traffic flowing in and out of the network

Logical database is a database structure., In sense of Database Management ...

In sense of Database Management System (DBMS) LOGICAL DATABASE is a database Structure. False LOGICAL DATABASE is not a database Structure.

Naïve bayes algorithm for text classification, Assignment 3: Naïve Bayes al...

Assignment 3: Naïve Bayes algorithm for text classification. First part: In this assignment, we will redo the task of classifying documents (assignment 2) using the same R

Control flow diagram, creating a control flow question for atm system

creating a control flow question for atm system

Explain subscriber access to strowger systems, What are the basic approache...

What are the basic approaches to the design of subscriber access to Strowger systems? Describe them. A step by step switching system has three main parts as demonstrated in fig

Differentiate between hardware and software, Differentiate between Hardware...

Differentiate between Hardware and Software Another classification is software vs. hardware. Hardware is the collection of physical components, like chips, wires, PCBs, connect

What are the steps in multiplication algorithm, What are the steps in multi...

What are the steps in multiplication algorithm? Check for zeros. Multiply mantissas Add the exponents. Normalize the product.

What are difference between latches and flipflops, What are difference betw...

What are difference between latches and flipflops? Difference : Latches are level-sensitive, while, flipflops is edge sensitive. It means to say edge sensitive that O/p change

Binary resolution, Binary Resolution: However we saw unit resolution f...

Binary Resolution: However we saw unit resolution for a propositional inference rule in the previous lecture: (A? B, ¬B) /A Thus we can take this a little further to

Write a cgi program that prints date and time, Write a CGI program that pri...

Write a CGI program that prints date and time at which it was run. #!/bin/sh # # CGI script that prints the date and time at which it was run # # Output the documen

.rapid technology, Choose one area of rapid technological change in IT or C...

Choose one area of rapid technological change in IT or Computer Science and research and report on recent developments and the outlook for the future in the area that you have chos

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages