๐ŸŒ‡โ”‚System_Study/๐Ÿ”โ”‚Etc..

๐ŸŒ‡โ”‚System_Study/๐Ÿ”โ”‚Etc..

[2023]Kali_linux Establish

Kali linux Developed ๋ณด๋ผ์ƒ‰์œผ๋กœ๋„ ์ถœ์‹œํ–ˆ๋‹ค๊ณ  ํ•˜๋Š”๋ฐ ใ…‹ใ…‹ ์ €๋Š” ํŒŒ๋ž€์ƒ‰์œผ๋กœ ํ• ๊ป˜ ์„ค๋ช… ์ œ๊ฐ€ ์นผ๋ฆฌ๋ฆฌ๋ˆ…์Šค๋ฅผ ์ข‹์•„ํ•œ๋‹ค๋Š” ์‚ฌ์‹ค ์•Œ๊ณ  ์žˆ์—ˆ๋‚˜์š”? ์—ฌ๋Ÿฌ ์ด์œ ๊ฐ€ ์žˆ๊ฒ ์ง€๋งŒ.. ๊ทธ๋ƒฅ ๋””์ž์ธ์ด ๋ง˜์— ๋“œ๋Š” ์ด์œ ์ฃ  ใ…‹ใ…‹ ๋†๋‹ด์ด๊ณ , ๋Œ€ํ‘œ์ ์ธ forensic OS์ด์ž, Offensive Security๋กœ ์‚ฌ์šฉํ•˜๋ฉฐ, ์ด ์•ˆ์— ๋ฐฑํŠธ๋ž™์ฒ˜๋Ÿผ ์ˆ˜๋งŽ์€ ํˆด๊ณผ ๋„๊ตฌ ์„ค๋ช…์ด ์žˆ์Šต๋‹ˆ๋‹ค(๋ฐ๋น„์•ˆ ๊ณ„์—ด) ์•Œ๋“ค์‹ ์žก - BackTrack ์‰ฝ๊ฒŒ ๋ฆฌ๋ˆ…์Šค/์šฐ๋ถ„ํˆฌ ๊ฐœ์—ด์˜ ๋ฐฐํฌํŒ ํ•ดํ‚น ํ”„๋กœ๊ทธ๋žจ ๋ชจ์Œ OS ์—ญ์‚ฌ๊ฐ€ ๊นŠ์ง€๋งŒ ๋งˆ์ง€๋ง‰์˜ ๋ฐฑํŠธ๋ž™์€ kali linux!! ์ฃผ๋กœ, digital forensic/offensive Secu๋ฅผ ์ค‘์ ์œผ๋กœ ์นจํˆฌํˆด์ด๋‹ค ๊ทธ๋ž˜์„œ ์Šคํฌ๋ฆฝํŠธ ํ‚ค๋””ํ•œํ…Œ ์ข‹์ง€๋งŒ, ๊ทธ๋งŒํผ ๋“œ๋ผ์ด๋ธŒ ์ถฉ๋Œ ๋“ฑ์˜ ๋ฌธ์ œ๊ฐ€;; ๊ทธ๋ฆฌ๊ณ  ํ•ดํ‚น์šฉ๋„๋กœ๋งŒ ์ง‘์ค‘ํ–ˆ๊ธฐ์— ๋ถˆํ•„์š”..

๐ŸŒ‡โ”‚System_Study/๐Ÿ”โ”‚Etc..

Ubuntu ์„ค์ •

VMware ์„ค์ • ๋จผ์ € Vmware๋ฅผ ์„ค์ •ํ•ด์•ผ๊ฒ ์ฃ ? ์—ฌ๊ธฐ์„œ Vmware Workstation์„ ์ถ”๊ฐ€ํ•˜์‹œ๋ฉด ๋˜๋Š”๋ฐ ์ œ๊ฐ€ ํ•ด๋‹น ํŒŒ์ผ ์˜ฌ๋ ค๋“œ๋ฆด๊ป˜์š”. VMware_WorkStation.7z drive.google.com ์ฐธ๊ณ ๋กœ ๋ฐ”์ด๋Ÿฌ์Šค์ธ์ง€ ์–ด๋–ป๊ฒŒ ์•„๋ƒ.. ๋ผ๊ณ  ํ•˜์‹ ๋‹ค๋ฉด ์•Œ๋“ค์‹ ์žก VirusTotal Analyse suspicious files and URLs to detect types of malware, automatically share them with the security community www.virustotal.com ์—ฌ๊ธฐ ์‚ฌ์ดํŠธ ๋“ค์–ด๊ฐ€์…”์„œ ๊ฐ„๋‹จํ•˜๊ฒŒ ํ™•์ธํ•ด ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. VirusTotal์€ ๋ฌด๋ฃŒ๋กœ ํ•˜์‹คํ…๋ฐ ๋„ˆ๋ฌด ์˜์กดํ•˜์ง€๋Š” ๋ง์•„์š” Ubuntu Settings Thank you for downl..

๐ŸŒ‡โ”‚System_Study/๐Ÿ”โ”‚Etc..

๊ธฐ๋Šฅ๊ฒฝ๊ธฐ๋Œ€ํšŒ - 1

ํ•ด๋‹น ๋‚ด์šฉ์„ ์‹ค์Šต ํ›„ ์ •๋ฆฌํ•˜๊ธฐ ๐Ÿ“™ 1. SSH ์ ‘์† ์‹œ ๋ฉ”์‹œ์ง€ ์ถœ๋ ฅ ์„ค์ • /etc/ssh/sshd_config ํŒŒ์ผ๋กœ ๋“ค์–ด๊ฐ„ ํ›„ ํŒŒ์ผ์—์„œ 22๋ฒˆ ํฌํŠธ๊ฐ€ ์—ด๋ ค์žˆ๋Š”์ง€ ํ™•์ธํ•ด์•ผํ•ฉ๋‹ˆ๋‹ค. ์ฐธ๊ณ ๋กœ /etc(์‹คํ–‰ํŒŒ์ผ)/ssh(ํฌํŠธ)/sshd_config(daemon์œผ๋กœ ๋ฐฑ๊ทธ๋ผ์šด๋“œ ์„ค์ •ํŒŒ์ผ)๋กœ์จ ์œ„์™€ ๊ฐ™์ด ์ƒ๊ฐํ•˜์‹œ๋ฉด ์‰ฝ๊ฒŒ ์œ„์น˜๋ฅผ ์ฐพ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์•„ ๊ทผ๋ฐ ์šฐ๋ถ„ํˆฌ๊ฐ€ ๊ฐ€์žฅ ๋ฒ”์šฉ์ ์ด๊ณ , ๋Œ€์ค‘์ ์ด๋‹ˆ ๊ฑฐ๊ธฐ์„œ ํ•˜๋Š”๊ฒŒ ์ข‹๊ฒ ๋„ค์š” ๊ทธ๋ฆฌ๊ณ  ํ•ด๋‹น ๋ชจ๋“ˆ์ธ ssh์™€ net-tools๋Š” ์„ค์น˜ํ•ด์ฃผ์„ธ์š”(์•ต๊ฐ„ํ•ด์„  ์žˆ์„๊ฑฐ์˜ˆ์š”) 2. SSH ์ ‘์† ์‹œ ๋ฉ”์‹œ์ง€ ์ถœ๋ ฅ ์„ค์ • How to Fix SSH Failed Permission Denied (publickey,gssapi-keyex,gssapi-with-mic) The SSH Permission Den..

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'๐ŸŒ‡โ”‚System_Study/๐Ÿ”โ”‚Etc..' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๊ธ€ ๋ชฉ๋ก