Tag: TCP
Browse all articles, tutorials, and guides about TCP
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macOS
2024-10-12|4 min read
Who is Listening on a Given TCP Port on Mac OS X?
Need to find out which process is using a specific port on your Mac? Here's how to check which application is listening on a TCP port using built-in macOS tools.
Networking
2024-05-21|5 min read
What Is the Difference Between a Port and a Socket?
Ports and sockets are often mentioned together in networking, but they serve different roles. This guide breaks down what they are and how they work together.