Firewall Update for the week of 4/2

The term “fire wall” originally means a fireproof wall intended to prevent the spread of fire from one room or area of a building to another. A firewall’s purpose is very simple: to block or filter people from accessing your computer remotely or viruses and worms infecting your machine. Its basic task is to regulate some of the flow of traffic between computer networks of different trust levels. Some firewalls will also monitor outgoing traffic for suspicious behavior. But you probably already knew that.






For information you might not know, check out what the blogs are saying:

Michael Hamelin on crafting a firewall maturity model

Over the years, many have proclaimed the death of the firewall, but it has yet to happen. In fact, with the advent of next-generation firewalls and the availability of mature solutions that automate firewall management, the firewall is undergoing something of a renaissance.

Don’t underestimate the value of firewall rulebase analysis

Are firewalls sexy? No…but you must understand that they’re an integral part of your overall information risk equation. From configuration flaws to rulebase anomalies to overall system inefficiencies, your firewall rulebases can make or break security, business continuity and other critical parts of your IT operations.

What is a Firewall?

The firewall is probably the best known security appliance. By definition firewall is a system or a group of systems which implements access policy between two or more networks.
Firewalls can be classified into four main classes:
1. Dedicated firewalls
2. Routers integrated firewalls
3. Servers integrated firewalls
4. Personal firewalls

Firewall security safeguards personal computer and data

Almost everybody today have a personal computer connected to the Internet. The internet is a great way to communicate, gather information, and shop. It has made life easier with applications that help a person transact over the internet.

Firewall Security And How It Helps Your Home Network

In the past the home computer was considered a glorified numbers cruncher. Most people did not consider the power that the home computer represented and they found it as useful as a normal calculator. And that really makes sense. If all you were using your computer for at the time was to keep the budget of your household and organize recipes then you would probably think of it that way as well. But now times have changed and the home computer is more than that.


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One Response to Firewall Update for the week of 4/2

  1. Eric April 5, 2012 at 5:14 am #

    I personally use Comodo firewal and it acts good for my pc.

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