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IOS 14.x ํƒˆ์˜ฅ(Jailbreak)

๐ŸŒง: 2020. 12. 19.

๊ฐœ์š”

ํƒˆ์˜ฅ์ด๋ž€ ์ •์ƒ์ ์œผ๋กœ ์Šน์ธ๋ฐ›์ง€ ๋ชปํ•œ App์ด๋‚˜ Tweak์„ ์ด์šฉํ•ด์„œ ์ž์‹ ์˜ ๋‹จ๋ง๊ธฐ์˜ ์ œํ•œ์ ์ธ ์š”์†Œ๋ฅผ ๋ชจ๋‘ ํ•ด์ œ์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ์ •์ƒ์ ์œผ๋กœ ํƒˆ์˜ฅ์ด ์„ฑ๊ณตํ•  ๊ฒฝ์šฐ "Cydia"๋ผ๋Š” ๋น„๊ณต์‹ ์•ฑ ์Šคํ† ์–ด๋ฅผ ์„ค์น˜์‹œํ‚ค๊ณ  IOS์˜ ์ปค๋„์„ ํŒจ์น˜ํ•˜์—ฌ ์ˆœ์ • ํŽŒ์›จ์–ด๋กœ ๋ณด์ด๋„๋ก Bootrom์„ ์†์ž…๋‹ˆ๋‹ค.

 

IOS์˜ ๊ฒฝ์šฐ ์ž์ฒด์ ์ธ ๋ณด์•ˆ์ด ๊ฐ•ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ตœ์‹  ์†Œํ”„ํŠธ์›จ์–ด๊ฐ€ ์ถœ์‹œ๋˜๋ฉด ํ•ด์ปค๋“ค์€ ์ทจ์•ฝ์ ์„ ์ƒˆ๋กœ ๊ณต๋žต ํ›„ ๋Œ€์‘ํ•˜๋Š” ํƒˆ์˜ฅ ํˆด์„ ๋ฆด๋ฆฌ์Šคํ•˜๊ณ  ์žˆ์œผ๋ฉฐ ๋ฐ˜๋Œ€๋กœ ์• ํ”Œ ์ธก์—์„œ๋Š” ์ด๋Ÿฌํ•œ ๋ณด์•ˆ ์ทจ์•ฝ์ ์— ๋†’์€ ํ˜„์ƒ๊ธˆ์„ ๊ฑธ์–ด ์‚ฌ์ „์— ๋ฏธ๋ฆฌ ์‹ ๊ณ ํ•ด์ค„ ๊ฒฝ์šฐ ํฌ์ƒ์„ ํ•ด์คŒ์œผ๋กœ์จ ํƒˆ์˜ฅ์œผ๋กœ๋ถ€ํ„ฐ์˜ ์ „์Ÿ์„ ๋ง‰๊ธฐ ์œ„ํ•ด ๋…ธ๋ ฅํ•˜๊ณ  ์žˆ๋‹ค.

 

ํƒˆ์˜ฅ ๊ฐ€๋Šฅ ๋ฒ„์ „

ios 14.0 ~ 14.2 : ์ œํ•œ์  ๊ฐ€๋Šฅ
ios 10.0.1 ~ 13.7 : ๊ฐ€๋Šฅ
ios 9.0 ~ 9.3.6 : ์ œํ•œ์  ๊ฐ€๋Šฅ
ios 8.0 ~ 8.4.1 : ์ œํ•œ์  ๊ฐ€๋Šฅ
iphone OS 1.0 ~ ios 7.1.2 : ๊ฐ€๋Šฅ

2019๋…„ 11์›” 10์ผ A7 ~ A11 Bionic์นฉ์„ ํƒ‘์žฌํ•˜๊ณ  ios 12.3 ์ด์ƒ์ด๊ธฐ๋งŒ ํ•˜๋ฉด "checkra1n" ์ด๋ผ๋Š” ํˆด์„ ํ†ตํ•ด ํƒˆ์˜ฅ์„ ์ง„ํ–‰ํ•  ์ˆ˜ ์žˆ๋‹ค. ํ•ด๋‹น ํˆด์€ ์†Œํ”„ํŠธ์›จ์–ด ๊ธฐ๋ฐ˜์ด ์•„๋‹Œ ํ•˜๋“œ์›จ์–ด ๊ธฐ๋ฐ˜์˜ Bootrom exploit์„ ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์• ํ”Œ์‚ฌ์˜ ์กฐ์น˜๊ฐ€ ์‰ฝ์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

 

2020๋…„ 5์›” ๋ง์—๋Š” ios 13.5 ๋ฒ„์ „์—์„œ ๋ณ„๋„์˜ pc ์—†์ด ๋‹จ๋ง์—์„œ ๋ฐ”๋กœ ํƒˆ์˜ฅํ•  ์ˆ˜ ์žˆ๋Š” "unc0ver" ์ด ์ถœ์‹œ๋˜์—ˆ๋‹ค. ํ•ด๋‹น ํˆด์€ ์†Œํ”„ํŠธ์›จ์–ด ๊ธฐ๋ฐ˜์ธ tfp0 exploit์„ ํ•˜๊ธฐ์— ์• ํ”Œ์—์„œ๋Š” 13.5.1 ๋ฒ„์ „์—์„œ ํ•ด๋‹น ๊ณต๊ฒฉ์ด ๋จนํžˆ์ง€ ์•Š๋„๋ก ํŒจ์น˜ํ–ˆ์Šต๋‹ˆ๋‹ค.

 

IOS 14.1 Jailbreak on iphone SE

Checkra1n ํˆด์„ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด macOS ๋‚˜ Linux์˜ ํ™˜๊ฒฝ์—์„œ ๋ถ€ํŒ…์ด ์ง„ํ–‰๋˜์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ๊ฐ€์ƒ ๋จธ์‹ ์„ ํ†ตํ•ด ์ง„ํ–‰ํ•  ๊ฒฝ์šฐ exploit ์ค‘๊ฐ„์— ์—ฐ๊ฒฐ์ด ์ค‘๋„ ํ•ด์ œ๋˜๊ธฐ ๋•Œ๋ฌธ์— Ubuntu 18.04๋ฅผ ๋ถ€ํŒ… USB๋กœ ๋งŒ๋“ค์–ด ์ง„ํ–‰ํ•ด์•ผ ๋ฉ๋‹ˆ๋‹ค.

https://releases.ubuntu.com/18.04.5/

 

Ubuntu 18.04.5 LTS (Bionic Beaver)

Select an image Ubuntu is distributed on three types of images described below. Desktop image The desktop image allows you to try Ubuntu without changing your computer at all, and at your option to install it permanently later. This type of image is what m

releases.ubuntu.com

 

๋ถ€ํŒ… ๊ฐ€๋Šฅํ•œ USB ๋“œ๋ผ์ด๋ฒ„๋ฅผ ๋งŒ๋“ค๊ธฐ ์œ„ํ•ด ํ•˜๋‹จ์˜ ์ฃผ์†Œ๋ฅผ ๋“ค์–ด๊ฐ€์„œ ๋‹ค์šด๋กœ๋“œ๋ฅผ ํ•ฉ๋‹ˆ๋‹ค.

https://rufus.ie/

 

Rufus - The Official Website (Download, New Releases)

 

rufus.ie

 

rufus๋ฅผ ์‹คํ–‰ ํ›„ 4GB ์ด์ƒ์˜ USB ์žฅ์น˜๋ฅผ ๊ผฝ์œผ๋ฉด ๋“œ๋ผ์ด๋ธŒ ์†์„ฑ์˜ ์žฅ์น˜๋ž€์— ์ธ์‹์ด ๋ฉ๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋ถ€ํŠธ ์„ ํƒ์„ ํด๋ฆญํ•˜์—ฌ ์ฒ˜์Œ์— ๋‹ค์šด๋กœ๋“œํ•œ Ubuntu 18.04 ์ด๋ฏธ์ง€๋กœ ๋ถ€ํŒ… USB๋ฅผ ๋งŒ๋“ค๋„๋ก ์‹œ์ž‘์„ ๋ˆŒ๋Ÿฌ์ฃผ๋ฉด ๋ฉ๋‹ˆ๋‹ค.

 

ubuntu ์ด๋ฏธ์ง€๊ฐ€ ๋‹ด๊ธด ๋ถ€ํŒ… USB๋ฅผ ๊ผฝ์€ ํ›„ ๋‹ค์‹œ ์žฌ์‹คํ–‰ํ•˜๋ฉด ์œˆ๋„ ๋กœ๊ณ ๊ฐ€ ๋œจ๋Š” ์‹œ์ ์ด ์กด์žฌํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋•Œ "F2" ํ‚ค๋ฅผ ์—ฐํƒ€ํ•˜์—ฌ BIOS ๋ฉ”๋‰ด๋กœ ์ ‘๊ทผํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

 

Boot Device Priority๋กœ ์ ‘๊ทผํ•ด์„œ ๋ถ€ํŒ… ์ˆœ์„œ๋ฅผ ๋ณ€๊ฒฝํ•ด์ค˜์•ผ ๋ฉ๋‹ˆ๋‹ค. ํ•ด๋‹น ๋ฉ”๋‰ด๋กœ ์ ‘๊ทผํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์ œ์กฐ์‚ฌ๋‚˜ UEFI ๋ฐฉ์‹์ด๋ƒ์— ๋”ฐ๋ผ ๋‹ค๋ฅด๊ธฐ ๋•Œ๋ฌธ์— ๊ตฌ๊ธ€์— ๊ฒ€์ƒ‰ํ•˜์‹  ํ›„ BIOS ๋ฉ”๋‰ด๋กœ ์ ‘๊ทผํ•ด ์ฃผ์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค.

 

Boot Option #1 ๋ฉ”๋‰ด์—๋Š” Windows Boot Manager๋ผ๊ณ  ์„ ํƒ๋˜์–ด ์žˆ์ง€๋งŒ ์šฐ๋ฆฌ๋Š” ubuntu ์ด๋ฏธ์ง€๋ฅผ ๋ถ€ํŒ…์‹œ์ผœ์•ผ ๋˜๊ธฐ ๋•Œ๋ฌธ์— ์ž์‹ ์˜ USB๋กœ ๋ณ€๊ฒฝํ•˜์—ฌ -> SAVE๋ฅผ ๋ˆŒ๋Ÿฌ์ค๋‹ˆ๋‹ค.

 

Yes๋ฅผ ๋ˆŒ๋Ÿฌ์ฃผ์‹œ๋ฉด ์ž ์‹œ ํ›„ Ubuntu 18.04 iso ์ด๋ฏธ์ง€๊ฐ€ ์ •์ƒ์ ์œผ๋กœ ๋ถ€ํŒ…๋˜๊ธฐ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ubuntu ๋ฉ”์ธ ํ™”๋ฉด์ด ๋‚˜ํƒ€๋‚  ๋•Œ๊นŒ์ง€ ๊ธฐ๋‹ค๋ ค ์ค๋‹ˆ๋‹ค.

 

์ด๋Ÿฐ ์‹์œผ๋กœ ubuntu ๊ฐ€ ์‹คํ–‰๋˜๋ฉด WIFI๋ฅผ ์—ฐ๊ฒฐํ•ด์ค€ ํ›„ 8.8.8.8๋กœ ping์ด ๋‚˜๊ฐ€๋ฉด ์ด์ œ jailbreak ํ•ด์ค„ ํ”„๋กœ๊ทธ๋žจ์„ ๋‹ค์šด๋กœ๋“œํ•ด์•ผ ๋˜๋‹ˆ Firefox ๋ฅผ ์‹คํ–‰์‹œํ‚ค๋„๋ก ํ•ฉ๋‹ˆ๋‹ค.

 

ํ•˜๋‹จ์˜ ์ฃผ์†Œ๋กœ ๋“ค์–ด๊ฐ€์„œ Linux 64๋น„ํŠธ ๋ฒ„์ „์„ ๋‹ค์šด๋กœ๋“œํ•ฉ๋‹ˆ๋‹ค. 

https://checkra.in/releases/0.12.0-beta

 

0.12.0 beta

This release is a beta preview and as such should not be installed on a primary devices

checkra.in

 

๋‹ค์šด๋กœ๋“œ๊ฐ€ ๋๋‚˜๋ฉด /home/ubuntu/Downloads ๊ฒฝ๋กœ์— ์„ค์น˜๋  ๊ฒ๋‹ˆ๋‹ค. ํ•ด๋‹น ํ”„๋กœ๊ทธ๋žจ์„ ์‹คํ–‰ํ•˜๊ธฐ์— ์•ž์„œ ๊ถŒํ•œ์„ ์กฐ์ •ํ•ด์ค˜์•ผ ๋ฉ๋‹ˆ๋‹ค.

sudo su
cd /Downloads
chmod 777 checkra1n #๋ชจ๋“  ๊ถŒํ•œ ๋ถ€์—ฌ
./checkra1n #์‹คํ–‰

 

checkra1n์„ ์‹คํ–‰ํ•˜๋ฉด ์ƒ๋‹จ์˜ ํ™”๋ฉด์ด ๋‚˜ํƒ€๋‚ฉ๋‹ˆ๋‹ค. ์ด์ œ ํƒˆ์˜ฅํ•˜๊ณ ์ž ํ•˜๋Š” ๋‹จ๋ง์„ USB์— ์—ฐ๊ฒฐ ํ›„ ๋ช‡ ์ดˆ ๋’ค์— ์ž์‹ ์˜ ๋‹จ๋ง๊ธฐ ์ด๋ฆ„์ด ๋‚˜ํƒ€๋‚˜๋ฉด ์„ฑ๊ณต์ ์œผ๋กœ ์—ฐ๊ฒฐ๋œ ๊ฒ๋‹ˆ๋‹ค.

 

ํƒˆ์˜ฅ(Jailbreak) ํ•˜๊ธฐ์— ์•ž์„œ ์˜ต์…˜์„ ํ™•์ธํ•ด๋ณด๋ฉด ๋ช‡ ๊ฐ€์ง€ ์˜ต์…˜์ด ์กด์žฌํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ๋ณธ ๊ฐ’์œผ๋กœ๋Š” Dark Blockchain์„ ์ œ์™ธํ•˜๊ณ ๋Š” ๋ชจ๋‘ ์ฒดํฌ ํ•ด์ œ๋˜์–ด ์žˆ์ง€๋งŒ ํƒˆ์˜ฅ์ด ์—ฌ๋Ÿฌ ๋ฒˆ ์‹คํŒจํ•œ๋‹ค๋ฉด ๋’ค์˜ ์˜ต์…˜๋“ค์„ ๋ชจ๋‘ ์ฒดํฌ ํ›„ ์žฌ์‹œ๋„ํ•ด๋ณด๋ฉด ๋ฉ๋‹ˆ๋‹ค. 

 

"Next"๋ฅผ ๋ˆ„๋ฅด๋ฉด ์ด์ œ DFU ๋ชจ๋“œ๋กœ ์ ‘๊ทผํ•˜๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. ์ด๋Š” ๋ณต๊ตฌ ๋ชจ๋“œ๋ฅผ ์˜๋ฏธํ•˜๋ฉฐ ์ž์‹ ์˜ ๋‹จ๋ง์„ ๋ณด๋ฉด ์„ฑ๊ณต์ ์œผ๋กœ ๋ณต๊ตฌ ๋ชจ๋“œ๋กœ ๋“ค์–ด์„  ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

 

ํ™”๋ฉด์„ ๋ณด์‹œ๋ฉด 3๊ฐ€์ง€์˜ ์ง„ํ–‰ ๋‹จ๊ณ„๊ฐ€ ์ ํ˜€์žˆ์„ ๊ฒ๋‹ˆ๋‹ค. SE์˜ ๊ฒฝ์šฐ Side Button์ด ์šฐ์ธก ์ƒ๋‹จ์— ์œ„์น˜ํ•ด ์žˆ์Šต๋‹ˆ๋‹ค.

1.Click Start -> "Start" ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๊ณ  2๋‹จ๊ณ„ 3๋‹จ๊ณ„๋ฅผ ๋”ฐ๋ผ์•ผ ํ•จ
2.Press and hold the side and Home Buttons together(0) -> ํ™ˆ๋ฒ„ํŠผ๊ณผ ์ „์› ๋ฒ„ํŠผ์„ () ๊ด„ํ˜ธ ์ˆ˜์˜ ์‹œ๊ฐ„ ๋™์•ˆ ๋ˆŒ๋Ÿฌ์คŒ
3.Release the side button BUT KEEP HOLDING the home button(0) -> 3๋‹จ๊ณ„๋กœ ์ง„์ž…ํ•˜๋Š” ์ˆœ๊ฐ„ ํ™ˆ๋ฒ„ํŠผ์€ ๊ณ„์† ๋ˆ„๋ฅด๊ณ  ์ „์› ๋ฒ„ํŠผ๋งŒ ๋•๋‹ˆ๋‹ค.

 

3๋‹จ๊ณ„๋ฅผ ๋ฌด์‚ฌํžˆ ๊ฑฐ์ณค์œผ๋ฉด ๋ณธ๊ฒฉ์ ์œผ๋กœ Exploit ์ด ์ง„ํ–‰๋˜๊ธฐ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ๋‹ค๋ ค์ฃผ์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค. ๋Œ€๋ถ€๋ถ„์˜ ํƒˆ์˜ฅ ๊ณผ์ •์˜ ์—๋Ÿฌ๋Š” ์—ฌ๊ธฐ์„œ ๋งŽ์ด ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค.

 

exploit์ด ์ง„ํ–‰๋˜๋ฉด์„œ ์ž์‹ ์˜ ๋‹จ๋ง๊ธฐ์—๋„ ์—ฌ๋Ÿฌ ๋ฉ”์‹œ์ง€๋“ค์ด ๋‚˜ํƒ€๋‚˜๊ธฐ ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ์ตœ์ข…์ ์œผ๋กœ ๋๋‚  ๋•Œ๊นŒ์ง€ USB ์ผ€์ด๋ธ”์„ ํ•ด์ œํ•˜์ง€ ๋ง๊ณ  ๊ณ„์† ์œ ์ง€์‹œ์ผœ์ฃผ์…”์•ผ ํ•ฉ๋‹ˆ๋‹ค.

 

Exploit ์ด ๋ชจ๋‘ complete ๋˜๊ณ  ์•„์ดํฐ์ด ์žฌ๋ถ€ํŒ…๋˜๋ฉด Checkra1n ์ด๋ผ๋Š” App์ด ์„ค์น˜๋˜์–ด ์žˆ์„ ๊ฒ๋‹ˆ๋‹ค. ํ•ด๋‹น Checkra1n์„ ์‹คํ–‰์‹œ์ผœ์ฃผ์‹œ๋ฉด Cydia ์•ฑ์„ ์„ค์น˜ํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.

 

์‹œ๋””์•„ ์•ฑ์ด ์‹คํ–‰์‹œํ‚จ ํ›„ ์›ํ•˜๋Š” ๋ ˆํฌ์™€ ํŠธ์œ…๋“ค์„ ์ถ”๊ฐ€ํ•˜์—ฌ ์‚ฌ์šฉํ•ด ์ฃผ์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค. ํ•ด๋‹น ๋ฐฉ์‹์€ ์™„ํƒˆ ๋ฐฉ์‹์ด ์•„๋‹ˆ๊ธฐ ๋•Œ๋ฌธ์— ๋‹จ๋ง๊ธฐ๊ฐ€ ์žฌ๋ถ€ํŒ…๋˜์–ด๋ฒ„๋ฆฌ๋ฉด ํƒˆ์˜ฅ์ด ํ’€๋ ค๋ฒ„๋ ค Cydia์•ฑ์ด ์‹คํ–‰๋˜์ง€ ์•Š๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.

 

๋งŒ์•ฝ ํƒˆ์˜ฅ์ด ํ’€๋ ค ๋ฒ„๋ฆฐ ๊ฒฝ์šฐ ๋‹ค์‹œ USB ์ผ€์ด๋ธ”์„ ์—ฐ๊ฒฐํ•˜์—ฌ ์œ„์—์„œ ์ง„ํ–‰ํ•œ ์ˆœ์„œ๋Œ€๋กœ ์žฌ ํƒˆ์˜ฅ ์ง„ํ–‰ํ•ด์ฃผ์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค.

 

๋ถ€ํŒ… USB ์›๋ณต

๋งŒ์ผ ๋ถ€ํŒ… USB๋ฅผ ๋‹ค์‹œ ์›๋ž˜ ๊ธฐ๋Šฅ์œผ๋กœ ๋Œ๋ฆฌ๊ณ  ์‹ถ๋‹ค๋ฉด ์ƒ๋‹จ์˜ ๋ช…๋ น์–ด๋ฅผ ํ†ตํ•ด ๋‹ค์‹œ ์›๋ณต ์‹œ์ผœ์ฃผ์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค.

cmd ์‹คํ–‰
diskpart ์ž…๋ ฅ ๋ฐ ์‹คํ–‰
list disk
sel disk ์ˆซ์ž
clean
create partition primary
format quick fs=ntfs
๊ณต์œ ํ•˜๊ธฐ ๋งํฌ
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