Featured Entries

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

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, an endpoint alert flags unusual behavior, and the identity system records a series of failed logins. On paper, ...

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Multiple data streams flow independently, but together form one fabric, representing packet replication
Network Operations

When One Packet Stream Needs to Feed Five Tools

In most environments today, one packet stream rarely serves a single purpose. Let’s say a SPAN or ERSPAN session

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Radar scans a digital network, representing flow-based threat hunting
Security Operations

How Flow Data Supports Threat Hunting Without Drowning Analysts

Threat hunting should feel deliberate. You should be able to follow a path, validate a suspicion, and document what

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A magnifying glass uncovers an alert midway along a progress bar, representing network baselining and troubleshooting
Deep Network Observability

Proving Nothing Changed: The Most Overlooked Troubleshooting Skill

When something breaks, teams instinctively look for what changed. Maybe a new deployment or a firewall rule pushed late

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Security padlock and connecting lines in a digital environment, representing firewall change validation
Network Security

What Changed After the Firewall Update? Let the Traffic Answer

Firewall updates rarely fail in obvious ways. Everything looks like it’s going smoothly, but then a day or two

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Many nodes on a network, representing the scaling challenges that flow-first visibility helps overcome
Network Operations

Scaling Visibility Across Sites Without Deploying Probes Everywhere

As networks grow, visibility often scales the wrong way. New branch offices, cloud regions, and remote environments bring new

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A hand drawing a playbook on glass, representing network flow data for incident response
Security Operations

Why Flow Data Belongs in Your Incident Response Playbook

When an incident kicks off, the early picture is usually fragmented. Logs and endpoint alerts hint at symptoms and

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An analyst monitors an overwhelming number of dashboards, displaying a benefit of instead using a unified observability path view
Network Operations

Replacing Five Dashboards With One Path View

Most teams don’t set out to build a five-dashboard workflow. Maybe you start with a network view, but it

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Digital imprints of users in a network environment. A magnifying glass highlights several of them, representing behavioral analytics
Deep Network Observability

What Is Behavioral Analytics?

Modern networks rarely fail in obvious ways. Instead, risk accumulates quietly as traffic patterns shift, users behave differently, and

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Blocks of data in a digital environment. Most of the blocks are clear but one is red, representing AI-powered anomaly detection
Network Security

AI-Powered Anomaly Detection: Benefits, Techniques, and Challenges

As networks scale and data volumes grow, detecting what doesn’t belong becomes increasingly difficult. Modern environments generate vast datasets

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