Ali Al Juffali
MSc Information Security at UCL. Building things at the intersection of cybersecurity, AI, and entrepreneurship. Based between London and Jeddah.
Recent writing
- 1 Mar 2026 You Joined Free WiFi Once. Your Phone Will Trust That Name Forever.
How WiFi trust actually works, why your phone remembers every network by name alone, and what that means for your security on open and password-protected networks.
- 29 Dec 2025 You Should Search Yourself Online
Searching yourself online is not vanity. It is awareness. What I found doing basic OSINT on business leaders before a cybersecurity session.
- 15 Jul 2025 Whеn Wоrdѕ Lіе: Thе Hіddеn Dаngеr оf Hоmоgrарh Attасkѕ
My dissertation explored how visually deceptive domains trick users across 25 applications. You may not have noticed, but this post is written with Cyrillic characters.
