Firewall-as-a-Service is emerging as a practical security option for online businesses seeking to protect distributed users, cloud applications and branch networks without maintaining fleets of ...

Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. As state and local governments adopt cloud resources, they need to ...

Investing in technology is crucial for businesses to protect their networks, data, devices and users from external threats. Depending on which source you look at, most experts suggest a firewall ...

Nearly 40 years after the concept of the network firewall entered the security conversation, the technology remains an essential tool in the enterprise network security arsenal. A mechanism to filter ...

Organizations must adapt their data center security strategies to ensure their firewalls can protect critical assets in a highly scalable and ever-changing environment. Data centers are the backbone ...

Does the Windows firewall protect your computer sufficiently? What contribution does your router make -- and who needs additional security software? This article explains. The firewall is one of the ...

I've heard AWS security groups compared to traditional firewalls. What is a security group and how is it different from a firewall? Would the two ever be used in conjunction? AWS security groups and ...