Courses from 1000+ universities
India banned Telegram after the NEET paper leak led to a retest for 2.28 million students. Class Central studied the scam, the money trail, and other platforms the leaks could move to.
600 Free Google Certifications
Data Analysis
Computer Science
Language Learning
Introduction to Research Ethics: Working with People
Improving Communication Skills
Rome: A Virtual Tour of the Ancient City
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore a wide range of free and certified Security online courses. Find the best Security training programs and enhance your skills today!
Master GCP security by exploring Cloud IAM, service accounts, VPCs, and internet access configuration through practical hands-on tasks for cost control and network management.
Discover how to secure applications and implement observability using Google Cloud services for credential management, API protection, monitoring, and distributed tracing.
Discover how to identify and fix critical configuration vulnerabilities in web applications, from default credentials to directory listing and error handling security flaws.
Explore AI-specific security practices and build secure, production-ready applications while mastering modern development workflows and CI/CD pipelines.
Master advanced federal IT management skills including cybersecurity, performance assurance, and technology modernization for senior-level program managers.
Master cybersecurity analysis with CompTIA CySA+ training covering risk assessment, threat analysis, incident response, vulnerability management, and forensic investigation techniques.
Unlock counterintelligence fundamentals to protect critical information from espionage, cyber threats, insider risks, and domestic terrorism targeting cleared professionals.
Master comprehensive physical and cyber security strategies to protect federal personnel, assets, and information from espionage, terrorism, and insider threats effectively.
Master personnel security clearance management, adjudication guidelines, and investigative processes to safeguard sensitive information and ensure proper security protocols.
Master essential techniques for conducting federal personnel security interviews, covering legal requirements, adjudicative guidelines, and professional interviewing skills.
Discover actionable counterintelligence tools to detect insider threats, foreign espionage, and cyber attacks targeting sensitive U.S. government and industry information systems.
Dive into Bluetooth and BLE architecture, protocols, security measures, and attack vectors with hands-on Wireshark analysis and practical tools demonstration.
Explore RFID and NFC security vulnerabilities, attack vectors, and defense strategies through hands-on exploitation techniques and countermeasures analysis.
Master wireless protocol security through hands-on analysis of Bluetooth, Wi-Fi, and ZigBee vulnerabilities, exploitation techniques, and defense strategies for real-world scenarios.
Explore federal personnel security adjudication processes, eligibility determinations, security clearances, and merit fraud detection for HR and security professionals.
Get personalized course recommendations, track subjects and courses with reminders, and more.