Build security depth, one track at a time.
Free courses with focused video lessons, progress tracking, practice, and completion certificates.
Watch Protego lessons on YouTubeChoose the depth that matches your current role.
AZ-500 Exam Prep
Free exam prep for the Microsoft Azure Security Engineer Associate certification. 18 focused lessons across all four exam domains, each with an auto-generated explainer video.
AI Security for Security Architects
A full-spectrum AI security course for security architects: threat landscape, governance frameworks, LLM and agentic attack surfaces, infrastructure hardening, red teaming, and SOC operations.
CompTIA Security+ Exam Prep
Free exam prep for the CompTIA Security+ (SY0-701) certification. 20 focused lessons across all five exam domains, each with an explainer video and practice quiz.
Linux Security Administration
A practical, beginner-friendly course for security professionals who need Linux skills on the job. 20 hands-on lessons covering system hardening, access control, logging, network security, and incident response.
PowerShell Zero to Hero
A practical beginner-to-admin PowerShell course for IT, cloud, and security professionals. 10 hands-on lessons covering pwsh setup, the object pipeline, scripting, modules, remoting, security, and a capstone runbook.
SC-200 Exam Prep
18 visual workflow lessons supporting SC-200 study: investigate with Defender XDR, work with Sentinel data and detections, and verify cloud security controls. Includes worked examples, captions and knowledge checks.
SC-300 Exam Prep
Free exam prep for the Microsoft Identity and Access Administrator Associate certification. 18 focused lessons across all four exam domains covering Entra ID, authentication, application access, and identity governance.
Kubernetes Security
A practical course on securing Kubernetes clusters for security engineers and DevSecOps teams. 18 hands-on lessons covering cluster hardening, RBAC, pod security, network policies, supply chain security, and runtime monitoring.
AZ-900 Exam Prep
Free exam prep for the Microsoft Azure Fundamentals certification. 18 focused lessons covering cloud concepts, core Azure services, and management and governance, each with an explainer video and practice quiz.
AWS Cloud Practitioner Exam Prep
Free exam prep for the AWS Certified Cloud Practitioner (CLF-C02) certification. 18 focused lessons covering cloud concepts, security and compliance, AWS services, and billing, each with an explainer video and practice quiz.
Google Cloud Digital Leader Exam Prep
Free exam prep for the Google Cloud Digital Leader certification. 18 focused lessons covering cloud foundations, data and AI services, infrastructure modernization, and security operations on Google Cloud.
AWS Security Specialty Exam Prep
Free exam prep for the AWS Certified Security - Specialty (SCS-C02) certification. 18 focused lessons across all six exam domains covering IAM, logging and monitoring, infrastructure security, data protection, threat detection, and governance.
AZ-400 Exam Prep
Free exam prep for the Microsoft DevOps Engineer Expert (AZ-400) certification. 18 focused lessons across all five exam domains: processes and communications, source control strategy, build and release pipelines, security and compliance, and instrumentation.
SC-500 Exam Prep
Free exam prep for the Microsoft Certified: Cloud and AI Security Engineer Associate (SC-500) certification, the exam replacing AZ-500. 18 focused lessons across all four exam domains: identity and governance, storage/database/network security, secure compute including AI security, and security posture management.
SC-100 Exam Prep
Free Pro-level preparation for the Microsoft Cybersecurity Architect Expert exam. 18 architecture-focused lessons aligned to the skills measured from July 28, 2026, with decision scenarios, quizzes, and short video explainers.