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Seven AWS Mistakes Small Teams Make (and the Afternoon Fix for Each)
Blog Summary
Small teams don't get hacked or surprised by the bill through exotic attacks. It's root logins, public buckets, open SSH ports and backups nobody has restored. Seven common AWS mistakes and a quick fix for each.
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Webhooks: How They Work and How to Make Them Reliable
Blog Summary
A webhook endpoint takes ten minutes to write and months to get right. How webhooks work, and five rules for reliable ones: HMAC signatures, fast responses, duplicates, out-of-order events and visible failures.
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OAuth 2.0 Explained Without the Jargon: The Valet Key Guide
Blog Summary
OAuth is a valet key for your data: it lets an app park the car without reading your mail. The authorization code flow with PKCE explained step by step, plus scopes, tokens and OAuth vs OpenID Connect.
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Securing a Laravel App: A Practical 12-Point Checklist Before You Go Live
Blog Summary
Laravel ships with strong security defaults, so apps get breached in boring ways: a debug flag, a mass-assignment slip, a missing ownership check. Here is the 12-point checklist I run before going live.
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CORS Explained: Why the Browser Blocks Your API Call (and Postman Doesn't)
Blog Summary
The request works in Postman, works with curl, and fails in the browser with a scary red error. CORS isn't your server refusing the call. Here's what the browser is really doing, and how to fix it properly in Laravel.
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Rate Limiting Your API: The Algorithms and a Laravel Example
Blog Summary
One script hammering your login endpoint can slow the app for everyone. Here's how fixed window, sliding window and token bucket limiting really differ, and how to set up sensible per-user limits in Laravel.
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01. About Shiroz
Mohammed Shiroz
Hi, I'm Mohammed Shiroz, a software engineer and AI enthusiast from Sri Lanka who turns ideas into intelligent, real-world solutions. With over 9 years of hands-on experience, I currently lead real estate ERP development at Kate Group, a...
02. Last Posts
03.My Projects
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