Content Inspection security technology, led by anti-virus AV) and intrusion detection systems (IDS), is converging on network firewalls. This research note looks at the technology trend of firewalls ...

Defending cloud workloads is big business with multiple vendor technologies in play. Among the most common types of technologies is a cloud network firewall. Much like a regular firewall, this ...

Mike Chapple is a teaching professor of IT, analytics and operations at the University of Notre Dame. Network firewalls are one of the mainstay security controls that organizations rely on to protect ...

Check Point FireWall-1 is the 800-pound gorilla of the commercial firewall industry. Check Point Software Technologies has ported its popular, sophisticated and relatively easy-to-administer firewall ...

If your computer won't connect to your network, diagnosing the precise problem can be difficult. Any number of factors, including the computer's own security measures, may be the culprit. An obtrusive ...

Do you feel secure when you open your laptop? But do you know what makes using your PC and browsing the internet so safe? Today, we’ll talk about a firewall – a basic but important part of any ...

If one was to ask a group of strangers on the street to name some of the most popular computer security tools, one of the first things that would pop into their minds is firewalls. Though other ...

Enterprise firewalls have been the quintessential security device for decades, standing guard at the perimeter, inspecting all inbound and outbound traffic for malware. So, what happens to firewalls ...

The age of the external perimeter is gone. The modern firewall is a different creature from the one in place before the rise of digital platforms, public cloud, distributed applications, the internet ...

After 20-plus years of service, the technology remains a core part of the IT security stack despite its long predicted demise Phil Cummings says network firewalls will continue to be a critical piece ...

Sophos said it is fixing a vulnerability in its Cyberoam firewall appliances, which a security researcher says can allow an attacker to gain access to a company’s internal network without needing a ...