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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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Netflow

NetFlow V9 Overview: What’s in the NetFlow Packet Header?

Last week, Joanne started a series of blogs aimed at providing an overview of some NetFlow basics. I am

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Network Operations

Cisco ASR NAT: Advanced Network Reporting Solution

Did you know that using an advanced network reporting solution you can log NAT and firewall events from a

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Network Operations

Microsoft Email Reporting Solution

Microsoft email reporting solutions are an important proactive responsibility that is often not addressed in many companies. Who are the

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Network Operations

Cisco sFlow Support

Yes, you heard it right! Cisco has added support for the sFlow standard in the latest NX-OS 5.0(3)U4(1) release

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Network Operations

Network Address Translation Reporting: Cisco ASA NetFlow

Network Address Translation reporting is now available from NetFlow exported from the Cisco ASA. The traditional NetFlow reporting that

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