When you hear of the term firewall, you might believe there is only a single type, but that is not the case. There are different types of firewalls, and luckily for you, this is something we aim to ...

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 ...

Your desktop firewall may not offer enough protection. There are various options available to increase your security. Two of these options are free, while the other has an associated cost. The ...

Web Application Firewalls (WAFs) act as an additional layer of security, impeding any malicious traffic from reaching your company’s resources. They offer a thorough level of protection, analyzing ...

The easiest way I've found for managing IoT devices is to put them all on one VLAN, which is then isolated from the rest of ...

What Does a Firewall Do To Protect My Home Network Your email has been sent Understanding what firewalls do (and don't do) takes just a few minutes. Learn what a firewall does to keep intruders out in ...

Generally speaking, firewall audit tools evaluate individual firewalls, even if they can do so for hundreds of them. Some are slowly moving toward a more networkwide risk-assessment approach and the ...

Have you ever wondered how to strike the perfect balance between network security and ease of management? For many, configuring firewalls can feel like navigating a maze of technical jargon and ...

While it is perhaps the most basic security defense in the IT network toolbox, firewalls present the greatest challenges to today’s CISOs because of their ubiquitous nature. At least that is the ...

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, ...

Auditing firewalls to keep regulators happy and tracking rule changes – especially for businesses buying firewalls (compare products) from multiple vendors – is a burden that a variety of third-party ...