Courses from 1000+ universities
AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.
600 Free Google Certifications
Artificial Intelligence
Data Science
Cybersecurity
L'Italiano nel mondo
Introduction to HTML5
Umano Digitale
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore how modern algorithms break historically significant ciphers, from Enigma and ADFGVX to double column transpositions, while some Cold War messages remain unsolved.
Learn to set analysis goals and reverse engineer Windows malware through hands-on triage, static, and dynamic analysis with x86 assembly and RE tools.
Learn how rogue access points can bypass port-based network access controls by exploiting weaknesses in enterprise WPA2-EAP wireless defenses.
Hands-on software-defined radio techniques for reverse engineering proprietary wireless protocols and recovering or injecting packets.
Explore WebSocket security risks, vulnerabilities in enterprise applications, and a new Burp Suite extension for improved pentesting of real-time communications.
Explore the mobile industry's collaboration with hackers to enhance security, from informal relationships to a cross-industry vulnerability disclosure scheme, featuring key hacks and future challenges.
Explore ghidriff, an open-source Python package for efficient binary diffing using Ghidra. Learn about its command-line interface, function matching heuristics, and markdown output for simplified patch analysis and vulnerability research.
Explore memory corruption vulnerabilities in ncurses, their impact on system security, and the journey of discovery from environment variable to potential privilege escalation.
Explore overlooked security vulnerabilities and potential attack vectors in software systems with insights from a leading cybersecurity expert.
Insider tales from 7 years of physical penetration testing, revealing techniques for breaching high-security facilities and debunking myths about physical security across various industries.
Exploring the evolving cyber kill chain in SaaS-native organizations, discussing new attack vectors, lateral movement techniques, and persistent threats in cloud-based environments.
Explore adversarial attacks on AI/ML systems, their real-world implications, and mitigation strategies. Learn about potential risks and security considerations in AI-driven technologies across various sectors.
Explores the evolution of digital identities, from passwords to biometrics, highlighting challenges and the need for government leadership in authentication technologies.
Explore cutting-edge techniques for gaining initial access in cybersecurity, focusing on creative social engineering methods that bypass modern corporate defenses and email filters.
Explore BPF-based monitoring and blocking using YAML configurations with OSS Tetragon. Learn to enhance system security without writing BPF code, including event logging and multi-channel notifications.
Get personalized course recommendations, track subjects and courses with reminders, and more.