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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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cybersecurity roundup Q
Security Operations

A “cursed” domain, a biodata bill of rights, and more: Q1 ’20 cybersecurity roundup

In our first roundup post of the decade, I’ve included interesting articles whose topics include hacking satellites, the difference

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cybersecurity roundup Q
Security Operations

Selling your genetic information, a Kansas farm turned digital nightmare, and more: Q4 ’19 cybersecurity roundup

We’ve reached our last roundup post of the year (and the decade!). This quarter’s interesting articles included yet another

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cybersecurity roundup Q
Security Operations

Q3 roundup: 14 interesting articles on cybersecurity news & expert opinions

2019 is flying by fast, and there were many developments in cybersecurity during the third quarter. From the rise

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cybersecurity roundup Q
Network Security

Q2 roundup: 13 interesting articles on cybersecurity news & expert opinions

Things move fast in cybersecurity, and it’s always worth investing time to stay up-to-date on the state of the

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cybersecurity roundup Q
Security Operations

Q1 Roundup: 15 Interesting Articles on Cybersecurity News & Expert Opinions

Things move fast in cybersecurity, and it’s always worth investing time to stay up-to-date on the state of the

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