Hacking 101

Open-source intelligence

Chapter 5 of 10 · Hacking 101 50%

🕵️ Investigators unmasked a foreign intelligence officer using only public data and patience

Before any attack comes research. Hackers build a full picture of a target from search engines, social media, and public records. Learn the discipline that starts every real engagement, and see what you expose about yourself. 🔍

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