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Friday, January 2, 2026

Katrina Boydon

Katrina Boydon is a veteran technology writer and editor known for turning complex ideas into clear, readable insights. She embraces AI as a helpful tool but keeps the editing, and the skepticism, firmly human.
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64 POSTS
Katrina Boydon is a veteran technology writer and editor known for turning complex ideas into clear, readable insights. She embraces AI as a helpful tool but keeps the editing, and the skepticism, firmly human.

10 firewall rules that break more than they fix

Firewall failures are rarely dramatic. There is no single alert, no obvious misconfiguration, no smoking gun. The firewall does exactly what it was configured...

7 routing protocol myths that refuse to die

Applied blindly, these routing protocol “truths” lead to outages, brittle networks, and unnecessary complexity. Most routing myths do not survive because engineers are careless. They...

7 common myths about jumbo frames

Jumbo frames break long after deployment, when networks change but MTU (maximum transmission unit) configurations do not. Jumbo frames have been around for years, the...

50 major cyber incidents and how attackers got in

Attackers do not target your most secure systems. They attack whatever you forgot about. Unfortunately, small oversights can have big consequences. Most cyberattacks do not...

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