Four basic types of firewall protection exist--network level, circuit level, application-level and stateful multilayer. Each type has advantages and disadvantages, ranging from ease of implementation ...

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 ...

Understanding firewalls and the role they play in Industrial Internet of Things applications is key to ensuring network security and resiliency. With the implementation of the Industrial Internet of ...

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 ...

Doug Bonderud is an award-winning writer capable of bridging the gap between complex and conversational across technology, innovation and the human condition. Firewalls have historically formed the ...

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 ...

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 ...

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 ...

Akamai's Prolexic network cloud firewall now offers the ability to customize access control lists and deploy them at network edges. Content delivery network (CDN) and cloud security services provider ...

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 ...