🔐 sqlmap: Automate SQL Injection Testing Like a Pro in 2025
Table of Contents What is sqlmap? Why SQL Injection Still Matters Installing sqlmap Basic Usage…
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How a Simple Migration Took Down Our System for 20 Minutes — And How to Never Let That Happen Again
"ALTER TABLE looked harmless. On staging, it ran in 0.4s. In production, it locked the…
AI
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Prompt Injection: The Hidden Security Risk in AI Agents (And How to Prevent It)
🤖 What is Prompt Injection? Prompt injection is a form of AI-specific security vulnerability that…
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How to Unblock Telegram with Your Own MTProto Proxy — No VPN Needed!
Is Telegram blocked or hard to access where you are? Don't worry! Setting up your…
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Best Practices for Using Redis: Protect Your App, Reduce Costs, and Optimize Performance 2025
Using Redis efficiently can protect your app, lower costs, and enhance performance. This guide covers…
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How to Remove Secrets from GitHub (Even from History!)
🚨 Why You MUST Remove Secrets from Git! Imagine you accidentally shared your password with…
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Keycloak vs Devise: Which Authentication Solution to Choose in 2025?
Keycloak is ideal for multi-platform authentication with OAuth 2.0, SSO, and enterprise security. Devise is…
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Keycloak in 2025: What new?
Explore the future of Identity and Access Management with Keycloak. Discover how this open-source solution…
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MySQL
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SQL Performance Battle: GROUP BY vs. Self-Join in UPDATE Queries
Which SQL UPDATE query performs better: one using GROUP BY or a self-join? This in-depth…
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AWS
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IAM Role vs. IAM Instance Profile: Clear Guide for AWS Beginners
If you're just getting started with AWS, understanding IAM Roles and IAM Instance Profiles can…