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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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dylan
Security Operations

Should you be monitoring ping?

Ping is one of those protocols that no one thinks about until it isn’t working and you’re trying to

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scottr
Security Operations

How to detect suspicious ICMP traffic

A few years ago, we added a behavioral algorithm to Plixer Scrutinizer that looked at all the flow data

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