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Day 11: New Year, New Security (Password Generator)

Day 11: New Year, New Security (Password Generator)

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1 min read
Prompting for Safety: How to Stop Your LLM From Leaking Sensitive Data

Prompting for Safety: How to Stop Your LLM From Leaking Sensitive Data

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9 min read
Simple Guides to Stop Hacks, Bots, and Spam on WordPress (Beginner Friendly)

Simple Guides to Stop Hacks, Bots, and Spam on WordPress (Beginner Friendly)

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4 min read
Environment Variables Without the Chaos: A Vault-First Approach

Environment Variables Without the Chaos: A Vault-First Approach

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13 min read
Prompt Injection Attacks: The Hidden Security Threat in AI Applications

Prompt Injection Attacks: The Hidden Security Threat in AI Applications

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14 min read
Stop Giving AI the Steering Wheel

Stop Giving AI the Steering Wheel

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2 min read
How to index my website?

How to index my website?

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1 min read
My Perspective on Amazon Inspector's 2025 Updates for DevSecOps

My Perspective on Amazon Inspector's 2025 Updates for DevSecOps

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4 min read
IBM Z: the computer that never learned how to die

IBM Z: the computer that never learned how to die

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3 min read
Keep your Ubuntu‑based VPN Server Updated

Keep your Ubuntu‑based VPN Server Updated

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1 min read
My Perspective on AWS Security Hub for DevSecOps

My Perspective on AWS Security Hub for DevSecOps

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2 min read
Android 보안 베스트 프랙티스

Android 보안 베스트 프랙티스

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2 min read
ProGuard 완벽 가이드 - Android 코드 난독화와 최적화

ProGuard 완벽 가이드 - Android 코드 난독화와 최적화

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2 min read
Android 보안 취약점과 방어 전략

Android 보안 취약점과 방어 전략

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1 min read
MITM 공격과 네트워크 보안 - SSL Pinning, HSTS 완벽 가이드

MITM 공격과 네트워크 보안 - SSL Pinning, HSTS 완벽 가이드

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1 min read
Frida를 이용한 Android 앱 분석과 리버스 엔지니어링

Frida를 이용한 Android 앱 분석과 리버스 엔지니어링

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2 min read
암호화 기초 - 대칭키, HMAC, 그리고 메시지 인증

암호화 기초 - 대칭키, HMAC, 그리고 메시지 인증

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2 min read
LLMs Don’t Have a Security Layer — So I Built One

LLMs Don’t Have a Security Layer — So I Built One

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2 min read
Cyber Threats the Gaming Industry Faced in 2025, And What Indie Game Developers Can Learn

Cyber Threats the Gaming Industry Faced in 2025, And What Indie Game Developers Can Learn

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4 min read
How I Secured My Static Website at the Edge Using Amazon CloudFront

How I Secured My Static Website at the Edge Using Amazon CloudFront

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4 min read
웹 보안과 인증: SSL/TLS, OAuth, Authentication

웹 보안과 인증: SSL/TLS, OAuth, Authentication

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2 min read
When 4chan suddenly gives you 403 or an endless CAPTCHA

When 4chan suddenly gives you 403 or an endless CAPTCHA

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5 min read
AWS Shared Responsibility Model Explained

AWS Shared Responsibility Model Explained

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4 min read
Why Configuration Files Don't Belong With Your Code

Why Configuration Files Don't Belong With Your Code

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11 min read
I Hunted for n8n's Security Flaws. The Truth Was Far More Disturbing Than Any Exploit.

I Hunted for n8n's Security Flaws. The Truth Was Far More Disturbing Than Any Exploit.

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3 min read
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