Courses from 1000+ universities
Buried in Coursera’s 300-page prospectus: two failed merger attempts, competing bidders, a rogue shareholder, and a combined market cap that shrank from $3.8 billion to $1.7 billion.
600 Free Google Certifications
Communication Skills
Cybersecurity Education
Digital Marketing
Stanford Introduction to Food and Health
English for Career Development
Multilingual Practices: Tackling Challenges and Creating Opportunities
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!
Discover how SEDIMENT technology enhances IoT device security through software root of trust, remote attestation, and efficient cryptography for comprehensive protection of resource-constrained endpoints.
Discover how SASE solutions integrate SD-WAN and security capabilities to enhance business productivity and digital transformation in cloud-first enterprises.
Learn essential steps to protect MikroTik routers against the CVE-2023-30799 vulnerability, ensuring network security and preventing potential exploits through practical implementation methods.
Discover essential MikroTik firewall fundamentals, including rule configuration, filter chains, and security best practices for strengthening your network protection.
Master DNS flood attack protection on MikroTik routers through practical demonstrations and implementation strategies to safeguard networks from DDoS threats and maintain optimal performance.
Master MikroTik's Adlist feature through hands-on configuration to block unwanted ads and enhance network security via DNS filtering. Learn setup, maintenance, and best practices in a virtual lab environment.
Learn essential techniques for securing MikroTik routers through input chain firewall configuration, enhancing network defense and preventing unauthorized access to critical infrastructure.
Discover essential wireless network security methods, from key distribution to security standards, and learn practical best practices for protecting your wireless infrastructure.
Master effective cybersecurity incident response strategies and learn to lead your teams through breach recovery with minimal impact. Gain practical insights on scaling security responses and maintaining operational resilience.
Discover how to enhance security and monitoring capabilities by integrating Splunk's unified platform with Azure, enabling rapid threat detection and comprehensive system visibility for digital resilience.
Discover Microsoft's Secure Future Initiative (SFI) approach and how partners can leverage enhanced security measures to strengthen their channel operations and benefit from security-first practices.
Discover how Microsoft Security Copilot enhances cybersecurity across roles, integrating with Entra, Defender, Purview, and Intune to deliver AI-powered solutions for diverse security challenges.
Discover the latest Microsoft Sentinel innovations for simplified security operations, including cost-effective data management, migration support, and expert recommendations for enhanced security implementation.
Discover how Surface implements zero trust security from chip to cloud, featuring built-in protection mechanisms and Microsoft's comprehensive security solutions for robust endpoint protection.
Master data management best practices for Microsoft Copilot implementation, focusing on security protocols, permissions control, and lifecycle management using SharePoint Advanced Management and Microsoft Purview.
Get personalized course recommendations, track subjects and courses with reminders, and more.