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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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everythings okay
Security Operations

This WannaCry Phishing Email is an Empty Threat

One of last year’s biggest threats is rearing its ugly head again in the form of a WannaCry phishing

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bobn
Security Operations

WannaCry Ransomware – How Scrutinizer Customers Can Reduce Risk

Over the last few days, there has been a whirlwind of global activity surrounding the WannaCry ransomware attack. I

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