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Various network nodes with security locks, representing encrypted traffic visibility
Network Security

How To Investigate Encrypted Traffic Without Decrypting It 

Most malicious traffic is encrypted, and in real environments, you usually don’t have the keys to inspect it. You can still investigate encrypted traffic effectively by ...

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Representation of lateral movement: attack spreads through a network from a central point
Network Security

How To Detect Lateral Movement: A Step-by-Step Guide 

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

How Network Anomaly Detection Works (And Why It Matters)

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Configuration

Configure NetFlow with Ecessa

I recently discovered that the Ecessa appliance has the ability to send NetFlow v5 or IPFIX information to a

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Network Operations

NetFlow Vs. sFlow: Which is better?

The few debates that have emerged over NetFlow Vs. sFlow often highlight why one technology is better than the other. 

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Network Operations

How to avoid IPFIX or NetFlow Sampling Vs. sFlow

Sampling traffic in an effort to represent the overall traffic pattern in theory is a sound idea.  In fact,

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