 |
 |
Firewall Review - Download Free ActiveDefender
| Firewall Software | ||
| Benefits | ||
| OnlineDefender Review | ||
| What is a firewall? | ||
| What does a firewall do? | ||
 |
Who needs a firewall? | |
| How does a firewall work? | ||
| Downloads | ||
Our tests have showed that among advanced firewall applications, ActiveDefender ranked highest overall with usability, protection, reliability, and free customer support.
Who needs a firewall?
 |
WHAT DOES A FIREWALL DO? | HOW DOES A FIREWALL WORK? |  |
Anyone
who is responsible for a private network that is connected to a public
network needs firewall protection. Furthermore, anyone who connects
so much as a single computer to the Internet via modem should have personal
firewall software. Many dial-up Internet users believe that anonymity
will protect them. They feel that no malicious intruder would be motivated
to break into their computer.
Dial-up users who have been victims of malicious attacks and who have lost days of work, perhaps having to reinstall their operating system, know that this is not true. Irresponsible pranksters can use automated robots to scan random IP addresses and attack whenever the opportunity presents itself.
| |
WHAT DOES A FIREWALL DO? | HOW DOES A FIREWALL WORK? | |