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NAM YUN HYUK
Computer Security Student
Better than yesterday.
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Pentesting Basic 4-2

2026๋…„ 3์›” 17์ผ

SUID bit & Capability

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Pentesting Basic 4-1

2026๋…„ 3์›” 10์ผ

CVE-2022-0847 DirtyPipe PoC ๋ถ„์„ ํ›„ ์ˆ˜์ •ํ•˜์—ฌ ์ปค์Šคํ…€ํ•˜๊ธฐ

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NMAP

2026๋…„ 3์›” 5์ผ

Tools

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Pentesting Basic 3

2026๋…„ 2์›” 22์ผ

Nmap(Nmap command & NSE)

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Initial Access 3 Prob

2026๋…„ 2์›” 21์ผ

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Initial Access 3

2026๋…„ 2์›” 20์ผ

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Initial Access 2 Prob

2026๋…„ 2์›” 19์ผ

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Initial Access 2

2026๋…„ 2์›” 9์ผ

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Initial Access 1

2026๋…„ 2์›” 3์ผ

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Buffer Overflow

2026๋…„ 2์›” 1์ผ

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Command Injection Vulnerability

2026๋…„ 1์›” 28์ผ

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Heap Based Vulnerability

2026๋…„ 1์›” 28์ผ

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Memory Architecture

2026๋…„ 1์›” 27์ผ

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x86_64 Architecture & Assembly

2026๋…„ 1์›” 27์ผ

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Static Analysis & Debugger / Dynamic Analysis & GDB

2026๋…„ 1์›” 27์ผ

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Pwntools

2026๋…„ 1์›” 27์ผ

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bof1 & bof2 & bof3

2026๋…„ 1์›” 27์ผ

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[AhnLab Report Review] Operation Covert Stalker

2026๋…„ 1์›” 17์ผ

APT Kimsuky

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Stack Frame(Prologue & Epilogue)

2026๋…„ 1์›” 17์ผ

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[AhnLab Report Review] Threat Group ShadowCrickets

2026๋…„ 1์›” 11์ผ

APT shadowcrickets

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MITRE ATT&CK

2026๋…„ 1์›” 5์ผ

MITRE ATT&CK

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Threat Intelligence Platform(TIP)

2025๋…„ 12์›” 20์ผ

Threat Intelligence Platform

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Cyber Threat Intelligence(CTI)

2025๋…„ 12์›” 16์ผ

Cyber Threat Intelligence

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Buffer Overflow Foundation Review

2025๋…„ 10์›” 17์ผ

Buffer overflow

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Heartbleed (CVE-2014โ€‘0160)

2025๋…„ 9์›” 26์ผ

CVE HeartBleed

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Shellshock (CVEโ€‘2014โ€‘6271 ยท 7169)

2025๋…„ 9์›” 15์ผ

CVE ShellShock

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Common Vuluerabilities and Exposures(CVE)

2025๋…„ 9์›” 4์ผ

Common Vulnarable

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NAM YUN HYUK
Computer Security Student
Better than yesterday.
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