1723 - Pentesting PPTP

Tip

AWS ํ•ดํ‚น ๋ฐฐ์šฐ๊ธฐ ๋ฐ ์—ฐ์Šตํ•˜๊ธฐ:HackTricks Training AWS Red Team Expert (ARTE)
GCP ํ•ดํ‚น ๋ฐฐ์šฐ๊ธฐ ๋ฐ ์—ฐ์Šตํ•˜๊ธฐ: HackTricks Training GCP Red Team Expert (GRTE) Azure ํ•ดํ‚น ๋ฐฐ์šฐ๊ธฐ ๋ฐ ์—ฐ์Šตํ•˜๊ธฐ: HackTricks Training Azure Red Team Expert (AzRTE)

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๊ธฐ๋ณธ ์ •๋ณด

**Point-to-Point Tunneling Protocol (PPTP)**๋Š” ๋ชจ๋ฐ”์ผ ์žฅ์น˜์— ๋Œ€ํ•œ ์›๊ฒฉ ์•ก์„ธ์Šค์— ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๋Š” ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค. ํ‚ค ๊ตํ™˜์„ ์œ„ํ•ด TCP ํฌํŠธ 1723๋ฅผ ์‚ฌ์šฉํ•˜๋ฉฐ, IP ํ”„๋กœํ† ์ฝœ 47(Generic Routing Encapsulation, ๋˜๋Š” GRE)๋Š” ํ”ผ์–ด ๊ฐ„์— ์ „์†ก๋˜๋Š” ๋ฐ์ดํ„ฐ๋ฅผ ์•”ํ˜ธํ™”ํ•˜๋Š” ๋ฐ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค. ์ด ์„ค์ •์€ ์ธํ„ฐ๋„ท์„ ํ†ตํ•œ ์•ˆ์ „ํ•œ ํ†ต์‹  ์ฑ„๋„์„ ๊ตฌ์ถ•ํ•˜๋Š” ๋ฐ ์ค‘์š”ํ•˜๋ฉฐ, ๊ตํ™˜๋˜๋Š” ๋ฐ์ดํ„ฐ๊ฐ€ ๊ธฐ๋ฐ€๋กœ ์œ ์ง€๋˜๊ณ  ๋ฌด๋‹จ ์•ก์„ธ์Šค๋กœ๋ถ€ํ„ฐ ๋ณดํ˜ธ๋˜๋„๋ก ๋ณด์žฅํ•ฉ๋‹ˆ๋‹ค.

๊ธฐ๋ณธ ํฌํŠธ:1723

์—ด๊ฑฐ

nmap โ€“Pn -sSV -p1723 <IP>

๋ฌด์ฐจ๋ณ„ ๋Œ€์ž… ๊ณต๊ฒฉ

์ทจ์•ฝ์ 

Tip

AWS ํ•ดํ‚น ๋ฐฐ์šฐ๊ธฐ ๋ฐ ์—ฐ์Šตํ•˜๊ธฐ:HackTricks Training AWS Red Team Expert (ARTE)
GCP ํ•ดํ‚น ๋ฐฐ์šฐ๊ธฐ ๋ฐ ์—ฐ์Šตํ•˜๊ธฐ: HackTricks Training GCP Red Team Expert (GRTE) Azure ํ•ดํ‚น ๋ฐฐ์šฐ๊ธฐ ๋ฐ ์—ฐ์Šตํ•˜๊ธฐ: HackTricks Training Azure Red Team Expert (AzRTE)

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