Glossary
NetFlow
NetFlow records summaries of network conversations - who talked to whom, how much data, and for how long.
What is NetFlow?
Network protocol that collects IP traffic information for network monitoring, analysis, and security.
Why Should You Care?
NetFlow provides visibility into network activity without storing full packets. Essential for threat detection and forensics.
Is your business exposed?
Real-World Example
NetFlow data reveals that a server communicated with a known botnet IP address, triggering investigation.
How to Protect Against NetFlow
- 1.
Enable NetFlow on network infrastructure
- 2.
Deploy NetFlow collector for analysis
Related Terms
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