Blue Team Tools Hub (OS + SIEM + IDS + IR tools)

Blue Team Tools Hub – SOC, SIEM, IDS/IPS, DFIR & Monitoring

This hub brings together the most powerful Blue Team tools and operating systems used by SOC analysts, threat hunters, incident responders, DFIR teams, and network defenders.

Whether you're building a home lab, a small SOC, or an enterprise‑grade monitoring stack, this page gives you everything you need: OS platforms, SIEM tools, IDS/IPS engines, packet capture systems, endpoint monitoring, and DFIR utilities.

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✔ Blue Team Operating Systems (SOC / Monitoring OS)

• Security Onion – Full SOC platform (Suricata + Zeek + Elastic + PCAP + Cases)
• SELKS – Suricata + Elastic IDS/IPS appliance
• RockNSM – Zeek + Suricata NSM platform
• Arkime – Full packet capture & indexing

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✔ SIEM & XDR Platforms

• Wazuh – Free SIEM + XDR + endpoint monitoring
• Elastic Security – SIEM + threat detection
• Splunk – Enterprise SIEM (free version available)
• Graylog – Log management + SIEM
• MozDef – Mozilla’s automated SOC platform

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✔ IDS / IPS Engines

• Suricata – High‑performance IDS/IPS with signatures + protocol parsing
• Zeek – Behavioral network security monitoring
• Snort – Classic signature‑based IDS
• Suricata‑Update – Rule management & tuning

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✔ Packet Capture & Network Forensics

• Arkime (Moloch) – Full packet capture + Elastic indexing
• Stenographer – High‑speed packet capture (used in Security Onion)
• Wireshark – Deep packet inspection
• tcpdump – CLI packet capture

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✔ Endpoint Monitoring & IR Tools

• Velociraptor – DFIR + endpoint visibility + live response
• OSQuery – SQL‑based endpoint telemetry
• Sysmon – Windows event monitoring
• Wazuh Agents – Endpoint monitoring + FIM + compliance
• GRR Rapid Response – Google’s remote forensics framework

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✔ DFIR (Digital Forensics & Incident Response) Tools

• Volatility – Memory forensics
• Autopsy / Sleuth Kit – Disk forensics
• CyberChef – Data transformation & decoding
• Plaso / log2timeline – Timeline analysis
• YARA – Malware hunting rules

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✔ Threat Intelligence & Hunting Tools

• MISP – Threat intelligence sharing platform
• OpenCTI – Cyber threat intelligence graph platform
• Huntress Labs Tools – Threat hunting utilities
• Sigma Rules – Generic SIEM detection rules

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✔ Blue Team OS Comparison Table

Platform	Focus	Core Components	Best For
Security Onion	Full SOC Platform	Suricata, Zeek, Elastic, PCAP, Cases	Enterprises, SOC teams, DFIR
SELKS	IDS/IPS + NSM	Suricata + Elastic	Labs, SMBs, home SOC
Wazuh	SIEM + XDR	Endpoint agents + Elastic	Compliance, endpoint monitoring
RockNSM	Network Security Monitoring	Zeek, Suricata, Elastic	Blue teams, NSM analysts
Arkime	Packet Capture & Forensics	PCAP + Elastic	Network forensics, DFIR

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✔ Final Thoughts

This Blue Team Tools Hub gives defenders everything they need to build a powerful monitoring stack: SOC platforms, SIEM systems, IDS/IPS engines, packet capture tools, endpoint monitoring, DFIR utilities, and threat intelligence frameworks.

Whether you're defending a home lab or an enterprise network, these tools form the backbone of modern defensive security.