CSTI Sentinel
Master the fundamentals of network defense, identity management, and core security principles.
No credit card required. Full certification included free — forever.
About this certification
The CSTI Sentinel certification is the ultimate starting point for your cybersecurity career. It covers everything you need to know to secure networks, manage access, and understand modern threat landscapes. Taught entirely by our AI Tutor with live lab environments.
What you'll learn
Curriculum Outline
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Included Lab Environments
Lab scenarios coming soon.
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Hunt threats, analyze malware, investigate incidents, and build intelligence-driven defense programs.
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Master offensive security, penetration testing, exploit development, and adversary simulation techniques.
View TrackPricing Options
Choose the plan that works for you.
Single Certification
No credit card required
- Full Sentinel curriculum
- AI Tutor access
- All live lab environments
- Unlimited practice exams
- One proctored exam included
- Unlimited free retakes
- Digital certificate + verify URL
Full Stack Bundle
all 5 certifications
- All 5 certification tracks
- Priority AI Tutor routing
- All live lab environments
- Unlimited practice exams
- Five proctored exams included
- Unlimited free retakes
- LinkedIn badge integration
- Resume review add-on
Start Sentinel for Free
Full certification, AI tutoring, hands-on labs, and unlimited retakes — all completely free. No credit card required.
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