Tony Bradley in Glossary

Circuit-Level Gateway

Definition: A circuit-level gateway is a type of firewall. All internal computers establish a “circuit” with the proxy server. The proxy server performs all communications with the Internet. External computers only see the IP address of the proxy server and never communicate directly with the internal clients.

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Tony Bradley

I have a passion for technology and gadgets--with a focus on Microsoft and security--and a desire to help others understand how technology can affect or improve their lives. I also love spending time with my wife, 7 kids, 4 dogs, 7 cats, a pot-bellied pig, and sulcata tortoise, and I like to think I enjoy reading and golf even though I never find time for either. You can contact me directly at tony@xpective.net. For more from me, you can follow me on Threads, Facebook, Instagram and LinkedIn.

Latest posts by Tony Bradley (see all)

Navigating the Future of Secure Code Signing and Cryptography - December 20, 2024
The Rise of Agentic AI: How Hyper-Automation is Reshaping Cybersecurity and the Workforce - December 20, 2024
Exploring the Evolution of Cybersecurity Marketing - December 18, 2024

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circuit-level gatewaydictionaryInternet glossary

Tony Bradley: I have a passion for technology and gadgets--with a focus on Microsoft and security--and a desire to help others understand how technology can affect or improve their lives. I also love spending time with my wife, 7 kids, 4 dogs, 7 cats, a pot-bellied pig, and sulcata tortoise, and I like to think I enjoy reading and golf even though I never find time for either. You can contact me directly at tony@xpective.net. For more from me, you can follow me on Threads, Facebook, Instagram and LinkedIn.