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 Science
Psychology
Data Analysis
Viral Marketing and How to Craft Contagious Content
Tsinghua Chinese: Start Talking with 1.3 Billion People
Understanding Dementia
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!
Explore real-world security risks and vulnerabilities in AI systems through entertaining code examples, focusing on OWASP Top 10 AI/ML threats and practical defense strategies.
Discover practical steps to advance your AppSec program through three maturity levels, with actionable strategies for immediate security posture improvements based on experience with 300+ companies.
Explore the intersection of AppSec and AI through practical tools, frameworks, and prompt engineering techniques for enhanced security implementation.
Discover essential threat modeling methodologies and tools to enhance software security throughout the development lifecycle, with practical insights from Thales' proven practices.
Explore how Linux distributions can enhance software supply chain security through centralized access, trusted SBOM delivery, and improved vulnerability management mechanisms.
Explore the comparison between SCAP and SBOM methodologies for enhancing software supply chain security, understanding their features and future applications in risk management.
Discover how to leverage OpenSSF Scorecard and Allstar for automated security scanning of repositories, focusing on blue team strategies for securing first-party repos and implementing proactive security measures.
Discover effective strategies for bridging the gap between developers and security teams, addressing communication challenges, and implementing practical security training approaches in development workflows.
Explore how AI transforms application security practices, from enhancing threat detection to streamlining secure design, while understanding its limitations and the continued importance of human oversight.
Discover key insights and challenges in teaching IoT cybersecurity to aspiring security experts, focusing on risk analysis, SBOM evaluation, and practical learning approaches.
Discover how to enhance IT infrastructure security through 5 essential Ansible features, including SSH configuration, user management, vault encryption, firewall setup, and package updates.
Explore modern supply chain security challenges and solutions through DevSecOps principles, focusing on emerging threats, operational complexities, and practical defensive strategies for today's digital landscape.
Explore offensive security strategies and defense mechanisms for AI systems on Kubernetes, focusing on vulnerability assessment and protective measures from an attacker's viewpoint.
Discover how to implement effective Kubernetes auditing mechanisms, track user activities, and detect security vulnerabilities through RBAC analysis and audit API implementation.
Delve into a systematic analysis of Arm Cortex-M systems' security features, examining hardware limitations, software vulnerabilities, and protection mechanisms across 1,797 real-world firmware implementations.
Get personalized course recommendations, track subjects and courses with reminders, and more.