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Cisco Live 2026: The Agentic Era Is Here and Your Network Is Already Behind

By Adam Howarth, Data Scientist and Field Engineer at Plixer Cisco Live 2026 was not a conference about what’s coming. It was a conference about what’s already ...

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NetFlow Analyzer

How to Monitor and Investigate AI Agent Network Traffic 

Various network nodes with security locks, representing encrypted traffic visibility
Network Security

How To Investigate Encrypted Traffic Without Decrypting It 

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tcp flags
Network Operations

Using TCP Flags with NetFlow

NetFlow can give us all kinds of rich information about our network infrastructure. You’ll find standard fields with information

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NetFlow Analyzer

The Null Scan – You’re being watched

Oftentimes, when I’m running around the country setting up Flow Analytics, I don’t see Null Scans pop up. However,

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