Defense & Security Operations
Beginner Online
Available now
CJDE — Certified Junior Detection Engineer
Security Blue TeamInternationally recognized accreditation body
🧪
Hands-on trainingReal-world labs & simulations
🏅
Internationally accreditedBy global bodies
📝
International examOfficially recognized certificate
🎯
Job-market readyIn-demand skills
About the certification
🔎 Start your path in detection engineering with the Certified Junior Detection Engineer (CJDE) certification
The CJDE certification from Security Blue Team (Centri) is a practical gateway to the discipline of Detection Engineering and Cybersecurity Operations: you learn how the detection rules that Security Operations Center analysts work on are built, how they are tested and tuned to reduce false alarms, and how they are linked to threat frameworks like MITRE ATT&CK — leaving you able to turn attacker behavior into actual, operable detection.
What you'll learn
- Detection Engineering Fundamentals
- Detection Lifecycle
- Sigma Rules
- SIEM Detection Rules
- Alert Tuning & False Positives
- MITRE ATT&CK Mapping
- Detection Testing & Validation
- Threat-Informed Defense
Quick details
LevelBeginner
Delivery MethodOnline
Certifications Related
Defense & Security Operations
Save 53.6 $
Security Blue Team
BTL1 — Blue Team Level 1
🛡️ Start your journey in defensive cybersecurity with the Blue Team Level 1 (BTL1) certification. 🚀 BTL1 from Security Blue Team is a hands-on, beginner-oriented Blue Team certification focused on building practical skills in attack analysis, digital investigations, system monitoring, and incident response.
Save 53.6 $
Defense & Security Operations
Save 335.68 $
Security Blue Team
BTL2 — Blue Team Level 2
A professional, accredited cybersecurity certification with hands-on training and real-world simulations.
Save 335.68 $
