Web Application Firewall | Discuss & Review Web-based Firewalls

When it comes to which firewall product is the best one for 2012, we will look at firewalls, and why they are so crucial for the security of your computer. It will be difficult to decide on the best choice, because there are so many different ways to keep your computer secure. You can normally get a better product when you pay for it, but some of the free programs do everything you need. Figure out all of the issues you are concerned with, and get one that covers all those things.

Let me give a quick review on some of the proven, tested firewalls for your PC.

If you are running Windows XP, or higher, you may want to try out Windows 7 Firewall Control. Your computer will receive some protection when using either the page or free version of the software. Most computers come with a built-in firewall, but added protection is always preferable.

The software for this firewall program is easy to install because additional drivers are not necessary. Normal, DisableAll and EnableAll are the three modes that you can choose from. DisableAll is used to disable your applications. EnableAll is used if you would like to shut your firewall completely off. Normal mode is where most people operate the software. Windows 7 Firewall Control is one of the simplest firewalls to use with a Windows based computer.

Anyone with a Windows operating system will be pleased with ZoneAlarm Firewall Free 9.2 for their computer protection. Although Windows 7 comes with a default firewall, but it’s always a good idea to enhance this with additional protection. ZoneAlarm is a well regarded name when it comes to security programs, and in the 9.2 version they’ve added some improvements. If you are like many people, you may frequent locations around town they give you free WiFi. If this is the case, this program will help protect you automatically from threats. Your personal data will be safe from identity thieves and hackers using the anti-phishing technology that is used.

So when you go online, once you have installed this free firewall, you will know that you are protected from all potential security threats.

PC Magazine has rated F-Secure Anti-Virus 2012 as one of the better antivirus programs on the market today. Despite a few settings that you have to take care of, the software is a piece of cake. It’s already configured to block any threats, and it operates very quickly. This software can also protect up to three computers giving you protection across the board. If you need more protection, they also offer what is called Internet Security, which will stop identity theft using a firewall and additional features. Child safety features are also integrated with the software so that you know where your children are surfing. If you enjoy having the full protection of antivirus software and an additional firewall, F-Secure can help you stay safe while you are online and keep malicious software from your PC.

If you are concerned about computer security, you should choose a firewall that can help protect you the most. To protect yourself against identity thieves, and to keep your personal data safe, it is important that you be prepared for potential online difficulties. If your computer starts slowing down, you may have malware which is another problem that you may get from the Internet. The best thing to do is install one of the best firewalls in 2012 to protect your computer from harm.

We know what is a firewall. It is basically a software that acts as a “wall” between the “outside world” and the “inside world”. It acts like a gate-keeper to protect the “inside world” from external threats.

So what is a web application firewall? According to Web Application Security Consortium, they define it as “An intermediary device, sitting between a web-client and a web server, analyzing OSI Layer-7 messages for violations in the programmed security policy. A web application firewall is used as a security device protecting the web server from attack.”

In short, a web application firewall performs exactly the same function as any normal firewall, except that this firewall sits between the Internet gateway.

For some IT engineers, the web application firewalls can also be referred as ‘Deep Packet Inspection Firewalls’. What it means is that this software will look at every web traffic going through the standard web service layers like HTTP, HTTPS, SOAP & XML-RPC.

While I always refer to this application as a software, please note that the application can be either software, or hardware appliance that is installed in front of a webserver.

In this website, we will try to cover and review firewalls of many types. We will look at web based firewall as well as PC firewalls.