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An alert touches multiple segments of the network, representing the challenge to reduce false positives
Deep Network Observability

How to Reduce False Positives with Shared Context

False positives are rarely caused by too many alerts, but by missing context. Let’s say a spike in outbound traffic shows up in the firewall logs. Around the same time, ...

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Magnifying glass on top of a diagram that looks like both a fingerprint and a network, representing end-to-end network troubleshooting
Network Operations

Why Most Performance Investigations Start in the Wrong Place

A padlock silhouetted against a dark background, surrounded by a spray of white particles, representing password spraying detection.
Security Operations

What Password Spraying Looks Like in Raw Network Telemetry

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IoT

Protecting your network from IoT peer-to-peer vulnerabilities

In a recent article on Dark Reading, it was revealed that millions of IoT devices were exposed to a

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Netflow

Detecting BitTorrent Traffic

With all of the new movies and TV shows right around the corner, I figured it would be a

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