perillamint ๐Ÿณ๏ธโ€โšง๏ธ's Avatar

perillamint ๐Ÿณ๏ธโ€โšง๏ธ

@perillamint.pds.witchcraft.systems

Mostly stays on Fediverse: @perillamint@silicon.moe (bridged at @perillamint.social.silicon.moe.ap.brid.gy) SiFNet, Amateur Embedded hacker; FLOSS; OSHW; cypherpunk; Linuxer; โšง Demigirl - they/them or she/her prefere

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04.05.2023
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Latest posts by perillamint ๐Ÿณ๏ธโ€โšง๏ธ @perillamint.pds.witchcraft.systems

์ผ๋ฐ˜ ์‹ฌ:

1. ์‹ฌ ์นด๋“œ๋ฅผ ์‚ฐ๋‹ค
2. ์•„๋ฌด ๊ธฐ๊ธฐ์—๋‚˜ ์ง‘์–ด๋„ฃ๋Š”๋‹ค
3. ์•„๋ฌด ๋•Œ๋‚˜ ๋ฝ‘์•„์„œ ๊ธฐ๊ธฐ๋ณ€๊ฒฝํ•œ๋‹ค

eSIM:

1. ํ†ต์‹ ์‚ฌ์—๊ฒŒ SM-DP+ ์— ๋‚ด EID ๋“ฑ๋ก์ด๋‚˜ ๋งค์นญ ID ๋ฅผ ๋‹ฌ๋ผ๊ณ , ํ˜น์€ ๋‘˜ ๋‹ค๋ฅผ ํ•ด ๋‹ฌ๋ผ๊ณ  ์์†Œํ•œ๋‹ค
2. ๊ธฐ๊ธฐ์—์„œ eSIM ํ”„๋กœํ•„์„ ๋‹ค์šด๋กœ๋“œํ•œ๋‹ค
3. ๊ธฐ๊ธฐ๋ฅผ ์˜ฎ๊ธฐ๊ณ  ์‹ถ์œผ๋ฉด, (๋Œ€๋ถ€๋ถ„์˜ ๊ฒฝ์šฐ๋Š” ๋‚ฉ๋•œ๋œ eUICC ์นฉ์„ ์‚ฌ์šฉ์ค‘์ผ ๊ฒƒ์ด๊ธฐ์—) 1์„ ๋˜ ํ•œ๋‹ค.
4. ๋‹ค๋ฅธ eSIM ๊ธฐ๊ธฐ์—์„œ ํ”„๋กœํ•„์„ ๋˜ ๋‚ด๋ ค๋ฐ›๋Š”๋‹ค

(...)

07.03.2026 07:51 ๐Ÿ‘ 1 ๐Ÿ” 3 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

eSIM ์€ ํ†ต์ œ๊ถŒ์„ ํ†ต์‹ ์‚ฌ์— ๋” ์ฃผ๊ธฐ ์œ„ํ•œ ์ˆ˜์ž‘ ์ค‘ ํ•˜๋‚˜๋ผ๊ณ ๋ฐ–์— ์ƒ๊ฐ์ด ์•ˆ ๋“œ๋Š” ๋ฌผ๊ฑด์ธ๋ฐ

SM-DP+ ์ •์ฑ…์„ "๋ˆ„๊ฐ€" ํ†ต์ œํ•˜๋Š”์ง€๋ฅผ ์ƒ๊ฐํ•ด ๋ณด๋ฉด ์ฃผ๊ถŒ์„ ํœด๋Œ€ํฐ ์ œ์กฐ์‚ฌ๊ฐ€ ๊ฐ€์ ธ์˜ค๋ ค๊ณ  ํ•œ๋‹ค๋˜ ์ธํ”Œ๋ฃจ์–ธ์„œ๋“ค ๊ฐœ์†Œ๋ฆฌ๊ฐ€ ์–ผ๋งˆ๋‚˜ ๋ง๋„ ์•ˆ ๋˜๋Š” ๊ฐœ์†Œ๋ฆฌ์ธ์ง€๋ฅผ ์•Œ ์ˆ˜ ์žˆ์Œ.

07.03.2026 07:46 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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07.03.2026 07:31 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

์ฐฉํ•œ eSIM ์€ Removable eUICC ๋ฟ...

07.03.2026 07:31 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

์•„์ดํฐ์ด๊ฑด ์•ˆ๋“œ๋กœ์ด๋“œ๊ฑด eSIM "์˜ฎ๊ธฐ๊ธฐ"๋ผ๋Š” ๋‹จ์–ด ์จ์„œ ์ด๊ฒŒ eSIM ์žฌ ๋ฐœ๊ธ‰์ธ๊ฑธ ๋ชจ๋ฅด๋Š” ์‚ฌ๋žŒ์ด ๋งŽ๋”๋ผ๊ณ ...

07.03.2026 07:28 ๐Ÿ‘ 1 ๐Ÿ” 2 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Demystifying eSIM Technology During the past few years, many people have started to use virtualized eSIMs instead of the classic physical chip card SIMs. Behind the ...

๊ทธ๊ฑฐ์Šจ eSIM ์„ ๋‹ค์‹œ ๋ฐœ๊ธ‰๋ฐ›๋Š” ๊ฒƒ์ด๊ธฐ ๋•Œ๋ฌธ์—...

์ „์†ก ๊ธฐ๋Šฅ์€ eSIM ์„ ์ „์†กํ•˜์ง€ ์•Š์•„์œ  ์ƒˆ๋กœ SM-DP+ ์—์„œ ๋ฐ›์•„์˜ฌ ๋ฟ์ด์ง€...

์–ด๋–ป๊ฒŒ ๋™์ž‘ํ•˜๋Š”์ง€๋Š” ์•„๋ž˜ ๋น„๋””์˜ค ๋ณด์‹œ์ฃ 
media.ccc.de/v/camp2023-5...

07.03.2026 07:27 ๐Ÿ‘ 2 ๐Ÿ” 4 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

๋‚œ ๋ฒˆ์ด๋‹ค

06.03.2026 13:04 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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For an upcoming talk I built a stand-alone #hardwarehacking tool out of a R-Pi Pico that does Serial + #SPI Dump + #eMMC Dump with a bunch of stuff I wanted. It only needs your browser, and serves the webpage that is the interface from the micro. No internet, no install. github.com/colinoflynn/...

04.03.2026 14:40 ๐Ÿ‘ 19 ๐Ÿ” 4 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 0
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A few lines down at the bottom of the article mention that yeah, itโ€™s a Chinese company and they donโ€™t do encryption, and also this is probably sort of bad if you care about data security.

04.03.2026 23:57 ๐Ÿ‘ 15 ๐Ÿ” 2 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

When it comes to Internet privacy, thereโ€™s surprisingly little daylight between the UK and China.

04.03.2026 23:57 ๐Ÿ‘ 27 ๐Ÿ” 8 ๐Ÿ’ฌ 4 ๐Ÿ“Œ 0

The crazy thing is that this is a Chinese firm, which just announced that itโ€™s going to maintain the ability to mine huge amounts of UK and European citizensโ€™ private comms, but the BBC is leading with the โ€œitโ€™s good that they can intercept our dataโ€ spin.

04.03.2026 23:56 ๐Ÿ‘ 31 ๐Ÿ” 11 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0
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TikTok says it won't encrypt DMs claiming it puts users at risk TikTok tells the BBC it won't join rival platforms such as WhatsApp and Messenger in using end-to-end encryption.

TikTok announces that theyโ€™re not going to deploy โ€œcontroversial privacy techโ€ thatโ€™s actually the same end-to-end encryption most other providers use to protect usersโ€™ DMs. www.bbc.com/news/article...

04.03.2026 23:52 ๐Ÿ‘ 126 ๐Ÿ” 61 ๐Ÿ’ฌ 6 ๐Ÿ“Œ 5

์‚ฌ๋ž‘์ด ๊ฐ€๋“ํ•œ ๋‚˜๋จธ์ง€ ์ œ ์ •์‹ ๋จธ๋ฆฌ๋„ ๊ทธ ์‚ฌ๋ž‘์†์œผ๋กœ ๋Œ๋ ค๊ฐ€๋Š” ๊ทธ๋Ÿฐ ์†Œ์„ค์ด์ฃ 

26.02.2026 09:44 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

LKML ๋‹ฅ๋ˆˆ์‚ผ๋งŒ ํ•ด๋„ IT ์— ์žฅ์ธ ์ •์‹ ์ด ์—†๋‹ค๊ณ  ๋งํ•  ์ธ๊ฐ„์€ ๋“œ๋ฌผ ๊ฒƒ์ธ๋ฐ ์ €๋Ÿฐ ์†Œ๋ฆฌ๋ฅผ ํ•˜๋Š” ์–‘๋ฐ˜๋“ค์ด ์žˆ์–ด.

09.02.2026 04:42 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

ํ”ผ๊ณคํ•ด ์ฃฝ๊ฒ ๋Š”๋ฐ ํƒ€์ž„๋ผ์ธ ํ”Œ๋กœ์šฐ๊ฐ€ ๊ฐœํŒ์ด๊ตฐ.

23.01.2026 15:48 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
the meme image where Sanae from Touhou is distressed to learn the Nintendo DS is a retro console, but I've edited it to say โ€œHuh? No, retro Linux versions are like 1.3 and 1.0, right?โ€ and โ€œLinux 2.6 is still pretty newโ€ฆโ€

the meme image where Sanae from Touhou is distressed to learn the Nintendo DS is a retro console, but I've edited it to say โ€œHuh? No, retro Linux versions are like 1.3 and 1.0, right?โ€ and โ€œLinux 2.6 is still pretty newโ€ฆโ€

me every time I am reminded of Linux kernel version history

19.01.2026 21:59 ๐Ÿ‘ 81 ๐Ÿ” 14 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 1

If anyone works at major HR firms and platforms (Salesforce, Workday, etc.) and has info about what drove adding these questions to job applications in the last few months my DMs are open and my Signal is SydneyBauer.30

You will have anonymity.

20.01.2026 00:44 ๐Ÿ‘ 2492 ๐Ÿ” 861 ๐Ÿ’ฌ 33 ๐Ÿ“Œ 11

PDF๋Š” ํŽธ์ง‘ํ•˜๋ผ๊ณ  ๋งŒ๋“ค์–ด์ง„ ํฌ๋ฉง์ด ์•„๋‹™๋‹ˆ๋‹ค... ๋ฌผ๋ก  ์›ํ•˜๋ฉด ํŽธ์ง‘ํ•  ์ˆ˜ ์—†๋Š” ๊ฑด ์•„๋‹ˆ์ง€๋งŒ...

15.01.2026 04:05 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

ํƒ€์ž„๋ผ์ธ ํ† ํ”ฝ์ด ์‹ฌํžˆ ์‹ฌ๊ธฐ๋ถˆํŽธํ•ด์„œ ๋ฌผ์–ด๋œฏ์„์ง€ ๋ง์ง€ ๊ณ ๋ฏผ์ค‘

14.01.2026 07:26 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 2 ๐Ÿ“Œ 0

์›œ์ถฉ๋†ˆ๋“ค์€ ๋‹ค์‹œ ์ง‘์•ˆ์ผ๋งŒ ํ•˜๋Š” ๊ณ ์ „ ์„ฑ์—ญํ™œ๋กœ ๋Œ์•„๊ฐ€๊ณ  ์‹ถ์–ดํ•˜๋Š” ๊ฑฐ ๊ฐ™๋”๋งŒ...

14.01.2026 07:22 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

์›œ์ถฉ์ƒˆ๋ผ๋“ค์€ ์ง€๋“คํ•˜๊ณ  ์ฃฝ ์ž˜ ๋งž๋Š” ๋ฉ”์นดํžˆํ‹€๋Ÿฌ๋„ค ๊ณ„์† ์žˆ์„๊ฒƒ์ด์ง€ ๋ญํ•˜๋Ÿฌ ์—ฌ๊ธฐ๋Š” ์ณ ๊ธฐ์–ด์˜จ๋Œ€?

14.01.2026 04:43 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

์บก์ณ์นด๋“œ ๊ฐ€๊ฒฉ์ด ํ™˜์œจ ์˜ฌ๋ผ์„œ ๋” ๊ฐœํŒ๋๊ตฌ๋งŒ... ์„œ๋ฒŒ

13.01.2026 04:44 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

๋Œ€์ฒด ๋ฌด์Šจ ์•ฑ์ด์…จ๊ธฐ์—... ๊ทผ๋ฐ ์ € ๋ฐ”๋‹ฅ์ด ์›Œ๋‚™์— uncharted area ๋ผ์„œ ์ € ์‚ฌ๋‹จ์ด ์ง€๊ธˆ ๋ฒŒ์–ด์ ธ๋„ ์ด์ƒํ•œ ๋™๋„ค๊ฐ€ ์•„๋‹ˆ๊ธด ํ•ด์š”.

๊ฐœ์ธ์ ์ธ ์ƒ๊ฐ์œผ๋กœ๋Š” ์‚ฌ์šฉ์ž ์ชฝ์ˆ˜ ๋ชจ์ž๋ผ์„œ ๋ฒŒ์–ด์ง€๋Š” ๊ฐœํŒ์— ๋” ๊ฐ€๊น๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š” ์ค‘์ด๊ธด ํ•ด์š”.

13.01.2026 04:42 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

๊ทธ ๋™๋„ค์˜ ๋Œ€๋ถ€๋ถ„์˜ ์›์ฃ„๊ฐ€ ์ธํ…”์˜ ๋˜ฅ HDCP ์™€ HDMI Forum ์—์„œ ๊ธฐ์ธํ•˜๊ณ  ๊ทธ ์œ„์— ์นฉ์…‹ ๋ฒค๋”์‚ฌ ์ฃ„๋„ ๋ช‡๊ฐœ ๋” ์˜ฌ๋ผ๊ฐ€๋Š” ๊ฑฐ ๊ฐ™๊ธด ํ•œ๋ฐ ์ด๊ฑด ์ •๋ง ๋‹ต์ด ์—†๋Š” ํƒ€์ž…์˜ ๋ฌธ์ œ์—์š”. ์ด๊ฑด ์–ด์ฉ” ์ˆ˜ ์—†์Œ...

13.01.2026 04:35 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

์บก์ณ์นด๋“œ๋ผ๋„ ์…‹์—…ํ•˜์‹ญ๋‹ˆ๊นŒ...

๊ทธ๋™๋„ค๋Š” ๊ทธ๋Ÿด ์ด์œ ๊ฐ€ ์žˆ๊ธด ํ•œ๋ฐ (V4L2 ๋Š” ์ด์ƒํ•œ ๋ผ์ด์„ผ์Šค ํ•ต ์—†์ด ๋“œ๋ผ์ด๋ฒ„๋ฅผ GPLv2 ๋กœ ์—…์ŠคํŠธ๋ฆผํ•˜๊ธธ ์›ํ•˜๊ณ , ํ”„๋ ˆ์ž„๊ทธ๋ ˆ๋ฒ„๋‚˜ ์บก์ณ์นด๋“œ ๋ฒค๋”์‚ฌ๋“ค์€ ์—ฌ๋Ÿฌ ์ด์œ ๋กœ ๊ทธ๊ฑธ ์ฃฝ๊ธฐ๋ณด๋‹ค ๋” ์‹ซ์–ดํ•˜๋‹ˆ)

์ด๊ฒŒ ์ด์ œ ์œ ์ €๊ทธ๋ฃน์ด ๋งŽ์•„์„œ ๋ฒค๋”์‚ฌ์™€ ๊ทธ ์ดํ•ด๊ด€๊ณ„์— ์žˆ๋Š” ์ง‘๋‹จ์—๊ฒŒ ํ”„๋ ˆ์…”๋ฅผ ๊ฐ€ํ•  ์ˆ˜ ์žˆ๋ƒ ์—†๋ƒ์˜ ๋ฌธ์ œ๋กœ ๋น ์ง€๋Š” ๋ฌธ์ œ๋ผ ๋จธ๋ฆฌ์•„ํŒŒ์š”.

13.01.2026 04:33 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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I Switched to eSIM, and I Am Full of Regret Switching between mobile phones used to be easy. Then came eSIM.

Switching between mobile phones used to be easy. Then came eSIM. www.wired.com/story/i-swit...

05.01.2026 10:33 ๐Ÿ‘ 86 ๐Ÿ” 19 ๐Ÿ’ฌ 5 ๐Ÿ“Œ 0

์™œ ๊ฐ‘์ž๊ธฐ ์–ธ๋ˆˆ๊น” ํŠ€์–ด๋‚˜์˜ด ใ„ท

30.12.2025 15:20 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

Learning from South Korean Telco Breaches has been released on media.ccc.de #39c3 #Security #Fuse #39c3eng #39c3deu https://media.ccc.de/v/39c3-learning-from-south-korean-telco-breaches https://events.ccc.de/congress/2025/hub/event/detail/learning-from-south-korean-telco-breaches

29.12.2025 18:21 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
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[์†๋ณด] ๊ตญ์ •์›์žฅ "ํ•ด๋กค๋“œ ๋กœ์ €์Šค ์ฟ ํŒก ๋Œ€ํ‘œ ์œ„์ฆ์ฃ„๋กœ ๊ณ ๋ฐœํ•  ๊ฒƒ" - ๋จธ๋‹ˆS [์†๋ณด] ๊ตญ์ •์›์žฅ "ํ•ด๋กค๋“œ ๋กœ์ €์Šค ์ฟ ํŒก ๋Œ€ํ‘œ ์œ„์ฆ์ฃ„๋กœ ๊ณ ๋ฐœํ•  ๊ฒƒ"..

[์†๋ณด] ๊ตญ์ •์›์žฅ "ํ•ด๋กค๋“œ ๋กœ์ €์Šค ์ฟ ํŒก ๋Œ€ํ‘œ ์œ„์ฆ์ฃ„๋กœ ๊ณ ๋ฐœํ•  ๊ฒƒ" - ๋จธ๋‹ˆS
www.moneys.co.kr/article/2025...

๋‚ด ์ƒ์ „ ๊ตญ์ •์›์žฅ์ด ๋นก์ณ์„œ ์ €์ž์‹ ๊ณ ๋ฐœํ• ๊ฑฐ์—์š” ํ•˜๋Š” ๊ฑธ ๋ณด๋„ค.

30.12.2025 10:25 ๐Ÿ‘ 29 ๐Ÿ” 127 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 1

๊ทธ๋‚˜์ €๋‚˜ ์ด๊ฑฐ ํ•ธ๋“œํฐ(?) ์œผ๋กœ ๊ฑธ์–ด๋„ ๋ชจ๋Ž€ ๋ฐ์ดํ„ฐ ๋งํฌ๊ฐ€ ์—ด๋ฆด์ง€๋Š” ๊ถ๊ธˆํ•˜๊ธด ํ•จ.

์Œ์„ฑํ†ตํ™”์— ์†Œํ”„ํŠธ๋ชจ๋Ž€ ๋ถ™์ด๋ฉด ๋˜๊ธด ํ•˜๋ ค๋‚˜...

23.12.2025 10:12 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0