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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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annam
NetFlow Reporting

How to Enable Cisco TrustSec NetFlow

As I was visiting customers onsite last week, a few of them asked me if we support Cisco TrustSec

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General

The Danger of Google’s Massive Harvesting

It’s pretty safe to say that most users are well aware that companies like Google, Facebook, LinkedIn and hundreds

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NetFlow Reporting

NetFlow Report Integration

We frequently receive inquiries regarding the availability of APIs (Application Programming Interface) for our Advanced NetFlow reporting solution, so

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NetFlow Reporting

NetFlow Integration Support

If you have another network management solution in place, and need (or just want) NetFlow integration support to include

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NetFlow Reporting

MikroTik NetFlow Support

MikroTik NetFlow support and configuration is a two-step process that can be achieved in a Command Line Interface (CLI)

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Network Operations

Application Aware Network Performance Management

Having an application aware network performance management NetFlow solution will provide greater insight to not only what traffic is

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Network Operations

Cisco 4948E NetFlow-Lite Configuration: PSAMP

Are you looking to configure a Catalyst 4948E to export NetFlow-Lite?  In this post we will share the configuration necessary

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Netflow

Configuring Cisco ASA for NetFlow Export via CLI

Over the last few weeks, I have taken a number of support calls from customers who were looking for some assistance

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