Best Firewall Software

  • Should You Install and Use a Firewall Program?
    If you spend any time on the internet other than just checking your email, then you probably do need a personal firewall. A firewall is basically a software "shield" that stands between your computer and the internet. It is designed to block programs from entering or leaving your computer without your permission! So what good does this do? Hackers routinely use "robots" to scan cyberspace looking for vulnerable computers and networks. A decent firewall automatically blocks or stops a robot f Read More...
  • Network Security - All About Firewalls
    The Importance of Firewalls to Network Security Most networks should have a firewall in place before they are up and running. A firewall is the most common form of network security employed by companies large and small. If you own a personal computer your anti-virus software company may at one time or another have offered you firewall protection. A firewall on a home network is just as important as one on a corporate network. Why? Most smaller networks have as many security issues that larger Read More...
  • Network Firewalls
    A simplified definition for a network firewall is that it is a tool that implements the traffic checking that has to be done (for security purposes) among two or more networks. The network firewall has multiple missions; primarily, the firewall is in charge of monitoring, inspecting, and controlling inbound/outbound network traffic. The network firewall utilizes the user-defined preferences in order to determine whether to permit or deny communication with a specific network. Those user-defined Read More...
    • RELATED ARTICLES