Cybersecurity

Learning security isn’t boring.It’s a routine to protect myself, understand the world, and connect emotions with technology.Shinbi Security isn’t about hacking; it’s a record of learning infused with the flow of emotion.
Beyond just learning concepts,you’ll find ‘Practical Emotional Security Diaries’ that capture Seojun’s emotions and daily life.

“What if That Name Is a Trick?” — My Journey Becoming a White Hat Hacker with AI, Guided by My Own Skepticism 😆✨

“What if That Name Is a Trick?” — My Journey Becoming a White Hat Hacker with AI, Guided by My Own Skepticism 😆✨

By신비데이즈
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Late at night when sleep wouldn’t come, I took a sip of cool water, and suddenly a childhood dream that I had completely forgotten about came back to memory. In the Information Security category of my blog, a post titled ‘Information Security Practice Review Part 1’ had been sitting alone, gathering dust for a long time. “I’ll definitely study properly later and leave another cool review!” I had promised…

An image explaining the concept of domains, TLD, SLD, and subdomains.

📡 What is DNS? Hacking Intro Day 1: My First Cybersecurity Practice

By신비데이즈
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Hacking? No, it’s the start of an emotional routine. Today, the word ‘hacking’ suddenly popped into my head.I’m not sure why. I was meditating,and suddenly the phrase “cybersecurity expert” crossed my mind.Actually, that was my childhood dream: a white hat hacker. In movies, hackers shake up big corporations, uncover hidden truths, and bring justice, right?Of course, you shouldn’t do that in real life, haha.Anyway, to me, it felt like…