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
Fundamentals of Neuroscience, Part 1: The Electrical Properties of the Neuron
Organic Chemistry 1
Mountains 101
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Expert panel discusses challenges and strategies for securing autonomous vehicles, addressing cybersecurity risks and safety concerns in the evolving automotive industry.
Explore secure remote operations, analyzing pros and cons of jump server architectures, role-based shells, and PowerShell limitations. Includes new research on full token hijacking from network logon sessions without hashes or TGTs.
Explore lesser-known smart contract vulnerabilities, bad coding patterns, and defensive strategies. Learn to identify and protect against overlooked attack vectors in blockchain security.
Expert panel explores diverse aspects of critical infrastructure beyond power systems, discussing cybersecurity challenges and resilience strategies for essential services and networks.
Discover the benefits of creating custom security tools for research. Learn how this approach enhances understanding, improves vulnerability detection, and ultimately makes you a more effective security researcher.
Explore Android's vulnerability to Dirty Stream Attacks, where malicious apps exploit file-sharing intents to compromise target applications. Learn detection methods and security measures.
Explore integrating side-channel regression testing into CI development, with practical demonstrations and insights on implementing countermeasures for sample attacks.
Innovative techniques for detecting server-side prototype pollution without causing DoS, including a Burp extension for blackbox testing and identifying JavaScript engines through crafted requests.
Insights into tackling cybercrime targeting fintech platforms in India, exploring hacking techniques, law enforcement challenges, and potential countermeasures to protect the digital economy.
Explore the challenges and solutions in writing secure smart contracts for Web 3.0, including preventing sensitive information leaks and deploying to decentralized servers.
Explore DICOM file vulnerabilities in healthcare and learn about an entropy-based detection technique to identify malicious files, with demonstrations of attacks and protective solutions for Linux and Windows.
Explore Android foreground services vulnerabilities, including a race condition bug and its patch bypass, demonstrating potential escalation of privileges and security implications.
Exploración detallada del jailbreak en iOS, abordando desafÃos de seguridad, técnicas de bypass y evolución de las medidas de Apple. Análisis profundo de sandbox, firma de código y mitigaciones de hardware/software.
Expert panel discusses strategies and challenges in software security, offering insights for industry professionals and organizations to enhance their cybersecurity practices.
Learn to automate WhatsApp chats on Android using Accessibility Services. Discover how to create a sample app, explore potential security risks, and gain insights into automating various Android functions.
Get personalized course recommendations, track subjects and courses with reminders, and more.