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Hello, DEV world! 🛡️I am Adrian Lakooza, and I’m joining this community from Entebbe, Uganda. My day job involves serving as an IT Instructor and Technician at Ajs Digital Services & IT Solutions, but my passion lies in being a "Digital Guardian."The "Prevention over Repair" MindsetIn the tech world, we often focus on speed—getting that feature out or closing that ticket. But working as an IT specialist and an Ethical Hacker has taught me one hard truth: Safety is a responsibility, not a suggestion.In 2026, the cybersecurity landscape is shifting rapidly. We aren't just fighting simple phishing emails; we are facing AI-powered threats and automated attacks that can find vulnerabilities in seconds. I believe that every developer—whether you’re a senior engineer or just starting with HTML—needs to adopt a security-first mindset.The Foundation: Building with Security in MindWhen I build full-stack applications (using my favorite stack: Lovable, GitHub, and Supabase), my first thought isn't "Does this work?" it's "Is this secure?"Modern cybersecurity isn't just about impenetrable vaults; it's about the CIA Triad:Confidentiality: Ensuring only the right people see the data.Integrity: Making sure data isn't altered by unauthorized users.Availability: Ensuring your system stays up when it's needed most.My Goal for the DEV CommunityI didn't just join to share what I know; I joined to learn from you. I want to help bridge the gap between "building things fast" and "building things safe."I'm curious to hear from you all:
What was the one security lesson you learned the hard way?
