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Security

Hopefully not just an afterthought!

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ProGuard 완벽 가이드 - Android 코드 난독화와 최적화

ProGuard 완벽 가이드 - Android 코드 난독화와 최적화

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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
Frida를 이용한 Android 앱 분석과 리버스 엔지니어링

Frida를 이용한 Android 앱 분석과 리버스 엔지니어링

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2 min read
Android 보안 취약점과 방어 전략

Android 보안 취약점과 방어 전략

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1 min read
Beyond the Cloud: Why Personal Data Sovereignty Starts with Better Encryption
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Beyond the Cloud: Why Personal Data Sovereignty Starts with Better Encryption

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3 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
Mitigating CVE-2025-67288 in Umbraco (if you feel you need to)
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Mitigating CVE-2025-67288 in Umbraco (if you feel you need to)

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

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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
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When 4chan suddenly gives you 403 or an endless CAPTCHA

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5 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
Fail-closed evidence for LLM tool calls (SHA-256 + MCP)
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Fail-closed evidence for LLM tool calls (SHA-256 + MCP)

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4 min read
Kyverno Without the Noise: Practical Kubernetes Policies for Security & Best Practices
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Kyverno Without the Noise: Practical Kubernetes Policies for Security & Best Practices

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6 min read
Reducing False Positives in WAF: Combining OWASP Rules with AI Context
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Reducing False Positives in WAF: Combining OWASP Rules with AI Context

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3 min read
Your API Is Public by Default — Let’s Fix That
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Your API Is Public by Default — Let’s Fix That

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3 min read
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