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open-ot-security

open-ot-security

Aimee0

Published March 27, 2026

Original author: burbabullOriginal source (new tab)

open-ot-security

Project description

Generated by OpenAI(ChatGPT) ๐Ÿ“Œ Overview Open OT Security ํ”„๋กœ์ ํŠธ๋Š” "Arduino + W5500์œผ๋กœ ๋งŒ๋“  ๊ฐ€์งœ OT ์žฅ๋น„(๋ฌผํƒฑํฌ PLC)๋ฅผ, ์›น HMI๋กœ ์ œ์–ดํ•˜๊ณ , Malcolm์œผ๋กœ ๋„คํŠธ์›Œํฌ ํŠธ๋ž˜ํ”ฝ์„ ๊ฐ์‹œํ•˜๋Š” OT ๋ณด์•ˆ ์‹ค์Šต ํ”„๋กœ์ ํŠธ"์ž…๋‹ˆ๋‹ค. Arduino์™€ W5500์„ ํ™œ์šฉํ•ด Modbus TCP ๊ธฐ๋ฐ˜์˜ PLC๋ฅผ ๊ตฌํ˜„ํ•˜๊ณ , ์ด๋ฅผ ์ค‘์‹ฌ์œผ๋กœ HMI ์„œ๋ฒ„์™€ ๋„คํŠธ์›Œํฌ ํŠธ๋ž˜ํ”ฝ ๋ฏธ๋Ÿฌ๋ง ํ™˜๊ฒฝ, ๊ทธ๋ฆฌ๊ณ  Malcolm ๋ถ„์„ ํ”Œ๋žซํผ์„ ์—ฐ๊ณ„ํ•˜์—ฌ ์‹ค์ œ ์‚ฐ์—… ํ™˜๊ฒฝ๊ณผ ์œ ์‚ฌํ•œ ๊ตฌ์กฐ๋ฅผ ๊ตฌ์„ฑํ•ฉ๋‹ˆ๋‹ค. ๊ธฐ์กด์˜ ๊ณ ๊ฐ€ OT ๋ณด์•ˆ ์†”๋ฃจ์…˜๊ณผ ๋‹ฌ๋ฆฌ ์ˆ˜์‹ญ ๋‹ฌ๋Ÿฌ ์ˆ˜์ค€์˜ ํ•˜๋“œ์›จ์–ด๋กœ ๋™์ผํ•œ ๊ฐœ๋…์„ ๊ตฌํ˜„ํ•  ์ˆ˜ ์žˆ์–ด, ์†Œ๊ทœ๋ชจ ์กฐ์ง์ด๋‚˜ ๊ต์œก ํ™˜๊ฒฝ์—์„œ๋„ ์ ‘๊ทผ ๊ฐ€๋Šฅํ•œ OT ๋ณด์•ˆ ํ…Œ์ŠคํŠธ๋ฒ ๋“œ๋ฅผ ์ œ๊ณตํ•œ๋‹ค๋Š” ์ ์ด ํ•ต์‹ฌ์ž…๋‹ˆ๋‹ค. ์ด ํ”„๋กœ์ ํŠธ๋Š” ๋‹จ์ˆœํ•œ ๋„คํŠธ์›Œํฌ ํ†ต์‹  ๊ตฌํ˜„์„ ๋„˜์–ด ์‚ฐ์—… ํ”„๋กœํ† ์ฝœ, ํŠธ๋ž˜ํ”ฝ ๋ถ„์„, ๋ณด์•ˆ ํƒ์ง€๊นŒ์ง€ ํ†ตํ•ฉํ•œ ๊ตฌ์กฐ๋ฅผ ์ œ์‹œํ•˜๋ฉฐ, OT ๋ณด์•ˆ์˜ ์ง„์ž… ์žฅ๋ฒฝ์„ ๋‚ฎ์ถ”๋Š” ๋ฐ ๋ชฉ์ ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ๐Ÿ“Œ Features 1. OT ํ”„๋กœํ† ์ฝœ ๊ธฐ๋ฐ˜ ์‹คํ™˜๊ฒฝ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ Modbus TCP ๊ธฐ๋ฐ˜ PLC(Arduino) ๊ตฌํ˜„ ์‹ค์ œ ์‚ฐ์—… ํ™˜๊ฒฝ๊ณผ ์œ ์‚ฌํ•œ ํŠธ๋ž˜ํ”ฝ ์ƒ์„ฑ 2. ๋„คํŠธ์›Œํฌ ๋ณด์•ˆ ๋ถ„์„โ€ฆ

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