A firewall is a device that protects you from a possibly hostile network by monitoring and restricting TCP/IP communications based on the policies that you set. The device is traditionally dedicated ...

Security is the name of the game at Cisco’s Partner Summit gathering this week with the rollout of a new firewall and added data-loss prevention (DLP) and passwordless authentication features to its ...

Firewalls monitor and regulate the data moving on and off your computer or network. They can keep criminals out while allowing legitimate network traffic in. Mac OS X comes with not one but two ...

Network firewalls and mainframes are old technology, but despite calls over the years to do away with one or the other, they remain in widespread use. As to why, just ask IT professionals who manage ...

First-of-its-kind outcome driven, multivector, multi-cloud-ecosystem advanced cloud firewall test, focusing on real-world threats All leading enterprise advanced cloud firewall vendors are invited to ...

Juniper Networks has expanded its security portfolio with an architecture design that includes AI-based predictive threat support and a new family of firewalls, all designed to protect distributed ...

If you see the message Security or firewall might be blocking the connection following completion of Windows Network Diagnostics to determine what’s causing internet or network connection issues on ...

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, ...

Firewall penetration testing examines the firewall as a security control and identifies the weaknesses that allow unwanted traffic to reach internal systems.  It helps to make the network secure by ...

The Firewalla Gold Pro Security Firewall is like the bouncer on the door of a nightclub. Its job is to stop anything harmful from getting into a network. It also stops risky data from leaving a ...

A few Snow Leopard users have found that when some firewall settings (specifically stealth mode and logging) are changed they do not appear to be reflected in the System Profiler. Topher Kessler ...