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Photo représentant Emanuel De Almeida dans une salle serveur.

Author

Emanuel De Almeida

Founder & CEO, Anavem

164

Published

50

Guides

50

News

4

Reviews

About

Cybersecurity and cloud infrastructure expert based in Geneva, helping organizations secure, modernize, and optimize their IT environments.

Articles by Emanuel De Almeida

164 total
Security Onion and Wazuh, with network traffic analysis, endpoint monitoring, threat detection, compliance.
Comparison

Security Onion vs Wazuh: Which Open-Source Security Platform Fits You? (2026)

Security Onion and Wazuh are two of the most popular free, open-source security platforms - but they solve different core problems. Security Onion is network-centric (NSM, IDS, full packet capture, DFIR); Wazuh is host-centric (XDR/SIEM, FIM, vulnerability detection, compliance). This 2026 comparison weighs architecture, coverage, compliance, deployment, and cost to help you choose - or combine them.

Jul 5, 2026, 12:59 AM21 min read