Personal Firewall

Some popular firewall products are: Comodo Internet Security, Online Armor, Filseclab Personal Firewall Professional Edition, and Agnitum Outpost Firewall.

The difference between personel firewall and business firewall is that 1. personel firewall are using personel level such as laptop,desktop whereas business firewall we are using in a corporate world. 2. In personel firewall, we are not using appropriate antivirus that can prtect my lease line and In business firewall we are using antivirus that protects our lease line and ensuring us that data has been encrypted according to our Operating system.

It is important to keep a personal firewall turned on at all times because it protects from unwanted and unauthorized access to one's personal computer. A firewall can protect from spyware and malware being installed from external sources, many other viruses, and from individuals trying to obtain personal information via a shared network.

Characteristics of Comodo personal firewall are:

Removes existing viruses instantly

Blocks all unwanted internet attacks

Protects your system completely

Live remote technical support

Best firewall brands today are: Comodo Personal firewall, Norton Internet security, AVG, etc.