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

Homework, Use linear activation function and Hebbian learning for a SLFF ne...

Use linear activation function and Hebbian learning for a SLFF network to attempt to learn the following two sets of patterns. Why can the patterns be learned, or why can they not

Structure of 8086 cpu, 8086 microprocessor comprises two independent units:...

8086 microprocessor comprises two independent units: 1. Bus Interface unit 2. Execution unit Please refer to Figure below. Figure: The CPU of INTEL 8086 Microp

Node at the highest level in the structure, Node at the highest level in th...

Node at the highest level in the structure is known as?? Root.

Describe the hardwired control method, Describe the Hardwired control metho...

Describe the Hardwired control method for generating the control signals Hard-wired control can be explained as sequential logic circuit that generates particular sequences of

What is minimum spanning tree, Minimum Spanning Tree: Given a weighted gra...

Minimum Spanning Tree: Given a weighted graph G, it is often desired to make a spanning tree T for G, like the sum of weights of the edges in T is the least. Like tree is known as

recycling from e-waste to resources , Make at least 6 web pages with good ...

Make at least 6 web pages with good formatting, color balance and presentation on any one of the following topics:- 1. Recycling from E-waste to resources 2. Light and So

Memory that can be used in a 16-bit computer, What is the maximum size of t...

What is the maximum size of the memory that can be used in a 16-bit computer and 32 bit computer? The maximum size of the memory that can be used in a 16-bit computer is 2 memo

QUELING SYSTEM, Q.SHOW THAT AVERAGE NUMBER OF UNIT IN A (M/M/1) QUELING SYT...

Q.SHOW THAT AVERAGE NUMBER OF UNIT IN A (M/M/1) QUELING SYTEM IS EQUAL TO P/(1-p). NOTE:P=ROW

The statement vline is used to insert vertical lines, Like ULINE the statem...

Like ULINE the statement VLINE is used to insert vertical lines. No , Vline is not used to insert vertical lines.

Programming for arithmetic and string operations, Advanced aspects of assem...

Advanced aspects of assembly language programming in this section. A number of these aspects give assembly an edge over high level language programming as far as efficiency is conc

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages