My Hacker Life.

Summary

A university student, known as "Ghostly Messenger," reveals the risks of hacking and vulnerability disclosure. After exposing a website flaw, he faces slow responses from the company and ultimately leaves a cryptic message. A friend's tragic death due to threats for exposing medical secrets prompts him to learn self-defense. He uses a USB flash drive to install a Trojan on his enemies' computers, exploiting their curiosity. Despite a brush with privacy invasion, he refrains from crossing ethical lines. As he prepares for a skills competition, he reflects on his unmotivated roommates and the indifference of his counselor, highlighting his solitary hacker mentality.

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