Run real security-analyst labs using free AI tools. Triage suspicious phishing emails, read and summarize security logs, hunt for threats with plain-English prompts, and learn secure prompting so you never leak sensitive data. No coding and no prior security experience required, and you earn a free certificate of completion for your LinkedIn and resume.
4 módulos • 12 lecciones
A fast, practical micro course that teaches you to evaluate what you read and see online. Detect AI-generated text and images, recognize deepfakes, catch AI hallucinations, fact-check AI output against primary sources, and judge source credibility. Built for students, educators, and anyone who wants a verify-don't-trust mindset. No coding required, and you earn a free certificate of completion.
Learn how to use AI tools like ChatGPT, Claude, Gemini, and Perplexity to understand cybersecurity, spot phishing and scams, secure your devices and accounts, protect your privacy, and defend against AI-powered threats like deepfakes. Built for university students and early-career learners with zero prior experience — no coding required. Earn a free certificate to add to your LinkedIn and resume.
Learn the most practical prompt engineering techniques in just 30 minutes. Master the 4-part prompt formula, specificity, iteration, and 5 power techniques that work across all AI tools.
Master OpenAI Codex, the coding agent that works in your terminal and in the cloud. Learn the CLI with its three approval modes, run parallel sandboxed tasks with Codex Cloud, extend capabilities with the skills system, and coordinate multiple agents across large projects. Powered by GPT-5.3-Codex.
Learn how to use AI tools to save time on lesson planning, create engaging materials, automate grading, support diverse learners, and navigate AI ethics in education. Practical strategies you can use in your classroom tomorrow.
Getting vague, generic, or off-target answers from ChatGPT? This 25-minute course shows you why prompts fail and how to fix them, using the RICE framework, specificity techniques, and chain-of-thought to turn weak prompts into reliable ones.