Courses from 1000+ universities
17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.
600 Free Google Certifications
Personal Creativity
Entrepreneurship
Instructional Design
Ecology and Wildlife Conservation
The Science of Well-Being
Mountains 101
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Empirical analysis of HTTP-based botnet C&C panels, exploring design, technologies, and characteristics of crimeware control systems used by cybercriminals for managing botnets and other malicious operations.
Explore techniques for forensic investigation in container environments, focusing on evidence retention and artifact gathering to understand adversarial activities.
Discover TruffleHog: a tool for identifying secrets in source code, its applications in DevOps, and new approaches to detecting secrets in package managers like npm and pypi.
Explore data-driven bug bounty programs: collecting metrics, analyzing vulnerabilities, and leveraging insights to enhance security processes and address weak spots effectively.
Explore Netrepser, a unique JavaScript-based espionage tool using freeware utilities for targeted attacks. Learn its techniques, impact, and how it blends into environments for data exfiltration.
Análisis detallado del ataque de cadena de suministro a CCleaner, explorando su sofisticación, objetivos y conexiones con el grupo APT17/Axiom, destacando la persistente amenaza de ataques estatales avanzados.
Insights on building a security program, emphasizing emotional intelligence, cross-team collaboration, and shared responsibility to achieve compliance and meet customer demands.
Explore MacOS supply chain vulnerabilities and learn proactive defense strategies using open-source tools for threat detection and malware identification in network environments.
Learn to build a predictive pipeline using Python and machine learning to detect phishing domains in real-time, leveraging Certificate Transparency logs and supervised learning techniques.
Strategies for InfoSec teams to improve organizational visibility and communication, enhancing collaboration and security posture through practical, implementable techniques.
Learn to build an effective intrusion detection program using affordable tools. Covers cloud apps, endpoints, network security monitoring, and crowdsourced incident response to catch breaches quickly.
Strategies for creating effective, actionable security alerts: improving signal-to-noise ratio, standardizing definitions, and implementing self-service tools to enhance team efficiency and incident response.
Explore the flaws in cyber insurance and its impact on security incentives, with insights on better alternatives for improving cybersecurity practices.
Explore the underground economy of Apple IDs, including real-world attacks, profit methods, and protective measures. Learn about vulnerabilities and Apple's mitigation efforts.
BeyondCorp: A new security model that grants access based on device and user credentials, eliminating the need for traditional VPNs and enabling secure work from any network.
Get personalized course recommendations, track subjects and courses with reminders, and more.