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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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.

The secret life of enterprise switches: 8 features worth using

Switches have changed a lot over the last decade. The way most networks use them has not. Most enterprise switches spend their lives doing exactly...

7 network segmentation mistakes that could cost you six figures

Most segmentation failures start as reasonable decisions. They only get expensive years later. Networks are rarely undone by bad design. They are undone by sensible...

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...

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