Definition: A packet filter is a type of firewall. Packet filters can restrict network traffic and protect your network by rejecting packets from unauthorized hosts, using unauthorized ports or trying to connect to unauthorized IP addresses.
Editor-in-Chief at TechSpective
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)
- Post-Quantum Cryptography: Preparing for the Next Era of Cybersecurity - January 2, 2025
- 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