This is the one firewall rule policy I always ensure is active on all networks, regardless of size or complexity. A default ...

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 ...

The Tofino OPC Enforcer firewall—part of the Tofino Industrial Security Solution—is designed to lock down any industrial network using the previously hard-to-secure OPC Classic protocol. Using deep ...

The report notes that as hybrid and multicloud architectures expand, the role of the firewall is undergoing its most ...

If you're ignoring or have disabled Windows Firewall, you might be missing out on some good, basic protections that are easy to set up and maintain. Windows Firewall has been enabled by default since ...

Having a properly configured firewall on your computer is an important part of staying safe online, but having one on your ...

Other things have changed, too. Today, standalone firewall products are more the exception than the rule. I took a look at five major firewalls on the market today, and almost everything that came my ...

Open Systems OT Firewall also includes technical support from Open Systems’ expert team to help customers successfully implement thorough network segmentation on the OT firewall. Many manufacturing ...

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 ...

“A vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to cause a denial of service (DoS) ...