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 ...

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 ...

While firewalls can secure Internet access, protect mission-critical information, and leverage the Internet to connect a global enterprise, they’re just the starting point for building a security ...

Firewall architectures have been changing for 35 years, sometimes to accommodate better technology and hardware, but just as ...

Microsoft this week announced that Azure Firewall Basic is now at the "general availability" commercial-release stage. Azure Firewall Basic is a new product aimed at small-to-medium (SMB) ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Routers and firewalls are network security devices, sometimes grouped into business and home network packages or sold separately as dedicated hardware. Though the two are closely linked, routers and ...

Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. Firewalls are a key part of the overall security posture in higher ...

Even though gateways are integral to a network security strategy, they are often not utilized fully from a threat mitigation perspective. Businesses relying on basic gateway configuration are missing ...

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 ...