Secplicity Blog
Cybersecurity Headlines & Trends Explained
Understanding IPv4 Subnetting (Part 1)
What Is a Port? (and Why Should I Block It?)
A port is a made-up, or logical, endpoint for a connection, and ports allow the Internet to handle multiple applications over the same wires. Your system figures out how to treat data coming at it partially by looking at what port the data is destined for.
Understanding IP Addresses and Binary
Internet Protocol for Beginners
Here's how IP routing works, and some suggestions for gaining deeper understanding of IP.
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443 Podcast
A weekly podcast featuring the leading white-hat hackers and security researchers.
Ransomware Tracker
The Ransomware Tracker is a dynamic, all-in-one hub for IT professionals, researchers, and cybersecurity-minded folks to learn about the entire ransomware landscape. This information-laden resource brings together WatchGuard Threat Labs' research with evidence from all over the Internet into one single convenient location.