With the 2012 edition, ZoneAlarm Free Firewall gets the same new look as the related antivirus and security suite products. Other than that, not much has changed. Its protection remains excellent.

The release of the original free ZoneAlarm utility in 1999 effectively created the personal firewall market. Over the years, that initial simple tool has evolved into a range of security products, ...

The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

Firewalls act as gatekeepers that regulate data flow between internal and external networks based on security rules, while antivirus tools detect malicious activity in a computer or network system ...

Computer security: What is a firewall? How does it work? COMPUTER security has become a growing concern, with criminals using increasingly sophisticated software to steal personal information and ...

We list the best Linux firewalls, to make it simple and easy to set up and manage a more advanced firewall for your Linux PC or IT network. A dedicated firewall is the first line of defense when it ...

The purpose of a password is to verify who a user is. Without knowing the password, you cannot use a user ID to sign into a network. Unfortunately, many people have user IDs and passwords for many ...