๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

โœ’๏ธ Something Useful12

[Debugging & Assembly] DnSpy ํˆด ๋‹ค์šด๋กœ๋“œ ๋ฐ ์‚ฌ์šฉ ๋ฐฉ๋ฒ• ๐Ÿ‘พ DnSpy ๋ž€? DnSpy๋Š” .NET ์–ด์…ˆ๋ธ”๋ฆฌ ํŽธ์ง‘ ๋ฐ ๋””๋ฒ„๊น… ๋„๊ตฌ๋กœ, .NET ์‘์šฉ ํ”„๋กœ๊ทธ๋žจ์˜ ์–ด์…ˆ๋ธ”๋ฆฌ ์ฝ”๋“œ ํŽธ์ง‘ ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•œ๋‹ค. DnSpy๋Š” ์˜คํ”ˆ ์†Œ์Šค ํ”„๋กœ์ ํŠธ๋กœ .NET ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ๋‚ด๋ถ€ ๋™์ž‘์„ ์ดํ•ด & ์ˆ˜์ •ํ•˜๋Š” ๋ฐ ์ฃผ๋กœ ์‚ฌ์šฉํ•˜๋ฉฐ, ๋””๋ฒ„๊น…๊ณผ ์—ญ์ปดํŒŒ์ผ๋ง์„ ์œ„ํ•œ ๋‹ค์–‘ํ•œ ๊ธฐ๋Šฅ๋„ ์ œ๊ณตํ•œ๋‹ค. ๐Ÿ‘พ DnSpy ํˆด ๋‹ค์šด๋กœ๋“œ ๋ฐ ์‚ฌ์šฉ ๋ฐฉ๋ฒ• 1. ์•„๋ž˜ ๋งํฌ๋กœ ์ ‘์†ํ•˜์—ฌ ๋ณธ์ธ์˜ ํ™˜๊ฒฝ์— ๋งž๋Š” ๋ฒ„์ „ ์„ค์น˜ --> https://github.com/dnSpy/dnSpy/releases Releases · dnSpy/dnSpy .NET debugger and assembly editor. Contribute to dnSpy/dnSpy development by creating an account on GitHub. git.. 2023. 11. 13.
[Tistory] ํ‹ฐ์Šคํ† ๋ฆฌ ์ฝ”๋“œ๋ธ”๋Ÿญ Class ์ˆ˜์ •์„ ํ†ตํ•œ ์–ธ์–ด ์ถ”๊ฐ€ ๐Ÿซ ํ‹ฐ์Šคํ† ๋ฆฌ ์ฝ”๋“œ๋ธ”๋Ÿญ์— ์›ํ•˜๋Š” ์–ธ์–ด ์ถ”๊ฐ€ํ•˜๊ธฐ 1. ์šฐ์ธก ์ƒ๋‹จ์˜ ๋ชจ๋“œ ์„ ํƒ ํƒญ ํด๋ฆญ ํ›„, HTML ๋ชจ๋“œ ์„ ํƒ 2. ์ž‘์—…ํ•  ์ฝ”๋“œ๋ธ”๋Ÿญ์œผ๋กœ ์ด๋™ --> ํ˜„์žฌ CodeBlock์˜ ์–ธ์–ด ํด๋ž˜์Šค๋Š” Python 3. ํ•˜๋‹จ์˜ ๋งํฌ๋กœ ์ ‘์†ํ•˜์—ฌ ์›ํ•˜๋Š” ์–ธ์–ด์˜ ์ง€์› ์—ฌ๋ถ€ & Class ๋ช… ํ™•์ธ --> https://github.com/highlightjs/highlight.js/blob/main/SUPPORTED_LANGUAGES.md 4. ์ƒ๋‹จ์˜ ๋งํฌ์—์„œ ํ™•์ธํ•œ Class ๋ช…์„ ์ฝ”๋“œ ์ƒ์— ์ž…๋ ฅ 5. ๋‹ค์‹œ ๊ธฐ๋ณธ ๋ชจ๋“œ๋กœ ์ „ํ™˜ํ•œ ํ›„ ์šฐ์ธก ํ•˜๋‹จ์˜ "์™„๋ฃŒ" ๋ฒ„ํŠผ ํด๋ฆญ --> ์ฝ”๋“œ ํ•˜์ด๋ผ์ดํŒ…์ด ์ •์ƒ์ ์œผ๋กœ ์ถœ๋ ฅ๋จ์„ ํ™•์ธ 2023. 10. 6.
[UPX Un/Packer] UPX ํŒจํ‚น๋œ ํŒŒ์ผ ์–ธํŒจํ‚นํ•˜๊ธฐ ๐Ÿงฎ UPX ํŒจํ‚น๋œ ์ƒํƒœ์˜ ํŒŒ์ผ์„ ์–ธํŒจํ‚นํ•˜๋Š” ๋ฐฉ๋ฒ• 1. ํ•˜๋‹จ์˜ ๋งํฌ๋กœ ์ ‘์†ํ•˜์—ฌ UPX Packer ๋‹ค์šด๋กœ๋“œ --> https://github.com/upx/upx/releases Releases · upx/upx UPX - the Ultimate Packer for eXecutables. Contribute to upx/upx development by creating an account on GitHub. github.com ++ UPX ๋ž€ ๋ฌด์—‡์ผ๊นŒ? UPX๋Š” Ultimate Packer for Executables์˜ ์•ฝ์ž๋กœ, ์˜คํ”ˆ ์†Œ์Šค๋กœ ์ œ๊ณต๋˜๋Š” ์‹คํ–‰ ํ”„๋กœ๊ทธ๋žจ ํŒŒ์ผ์„ ์••์ถ•ํ•˜๋Š” ๋„๊ตฌ์ด๋‹ค. UPX๋Š” ์ฃผ๋กœ ํ”„๋กœ๊ทธ๋žจ ํŒŒ์ผ์„ ๋” ์ž‘์€ ํฌ๊ธฐ๋กœ ์••์ถ•ํ•˜๊ณ  ์‹คํ–‰ํ•˜๋Š” ๋ฐ ์‚ฌ์šฉ๋˜๋ฉฐ, ์ฃผ๋กœ ๋ณด์•ˆ ๋ฐ ํŒŒ์ผ ํฌ๊ธฐ ๊ฐ์†Œ ๋“ฑ์˜ ๋ชฉ.. 2023. 9. 25.
[SketchUp Viewer] ์Šค์ผ€์น˜์—… ๋ทฐ์–ด(SketchUp Viewer) ๋‹ค์šด๋กœ๋“œ ๋ฐฉ๋ฒ• ๐Ÿ” ์Šค์ผ€์น˜์—… ๋ทฐ์–ด(SketchUp Viewer) ๋ž€? ์Šค์ผ€์น˜์—… ๋ทฐ์–ด(SketchUp Viewer)๋Š” 3D ๋ชจ๋ธ ๋ฏธ๋ฆฌ๋ณด๊ธฐ ๋ฐ ๊ณต์œ ๋ฅผ ์œ„ํ•œ ๋ฌด๋ฃŒ ํ”„๋กœ๊ทธ๋žจ์œผ๋กœ, PC๋Š” ๋ฌผ๋ก  iOS๋‚˜ Android ๋“ฑ ๋‹ค์–‘ํ•œ ํ”Œ๋žซํผ์—์„œ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•˜๋‹ค๋Š” ํŠน์ง•์ด ์žˆ๋‹ค. ์Šค์ผ€์น˜์—… ๋ทฐ์–ด(SketchUp Viewer)๋Š” ๊ธฐ๋ณธ์ ์œผ๋กœ ๋ชจ๋ธ ๋ ˆ์ด์•„์›ƒ ๋ณด๊ธฐ ๊ธฐ๋Šฅ์„ ํฌํ•จํ•˜์—ฌ ๋ฉ”ํƒ€๋ฐ์ดํ„ฐ ํ‘œ์‹œ ๊ธฐ๋Šฅ, VR & AR ๊ธฐ๋Šฅ, ๋ชจ๋ธ ๊ณต์œ  ๊ธฐ๋Šฅ ๋“ฑ์„ ์ง€์›ํ•œ๋‹ค. ๐Ÿ” ์Šค์ผ€์น˜์—… ๋ทฐ์–ด(SketchUp Viewer) ์„ค์น˜ ๋ฐฉ๋ฒ• 1๏ธโƒฃ ๊ณต์‹ ๋‹ค์šด๋กœ๋“œ ๋งํฌ์— ๋ฐฉ๋ฌธํ•˜์—ฌ ๋ณธ์ธ์˜ OS์— ๋งž๋Š” ๋ฒ„์ „์„ ๋‹ค์šด๋กœ๋“œ --> https://www.sketchup.com/ko/products/sketchup-viewer/downloads SketchUp ๋ทฐ์–ด ๋‹ค์šด๋กœ๋“œ | SketchU.. 2023. 7. 29.
[NMAP] NMAP(Network Mapper) ์Šค์บ” ๋ช…๋ น์–ด & ์˜ต์…˜ ์ •๋ฆฌ ๐Ÿ‘๏ธ‍๐Ÿ—จ๏ธ NMAP(Network Mapper) ์Šค์บ” ๋ช…๋ น์–ด & ์˜ต์…˜ ๋ชจ์Œ 1. ๊ธฐ๋ณธ ์Šค์บ” ๋ช…๋ น์–ด # ํƒ€๊ฒŸ IP๋‚˜ ๋„๋ฉ”์ธ์— ๋Œ€ํ•˜์—ฌ ๊ธฐ๋ณธ์ ์ธ TCP ์Šค์บ” ์‹คํ–‰ nmap # Ping ์Šค์บ”์„ ํ†ตํ•ด ํ˜ธ์ŠคํŠธ์˜ ์ƒ์กด ์—ฌ๋ถ€๋ฅผ ํ™•์ธ nmap -sP 2. ํฌํŠธ ์Šค์บ” ๋ช…๋ น์–ด # ํŠน์ • ํฌํŠธ๋งŒ ์Šค์บ” nmap -p # ๋ชจ๋“  ํฌํŠธ ์Šค์บ” nmap -p- # ์ผ๋ฐ˜์ ์ธ ํฌํŠธ๋งŒ์„ ๋น ๋ฅด๊ฒŒ ์Šค์บ” nmap -F 3. ์Šค์บ” ์œ ํ˜•๋ณ„ ๋ช…๋ น์–ด # TCP SYN ์Šค์บ”์œผ๋กœ ์Šค์บ” ๋Œ€์ƒ์˜ ํฌํŠธ ์ƒํƒœ ํ™•์ธ nmap -sS # TCP Connect ์Šค์บ”์œผ๋กœ ์ ‘์† ์ƒํƒœ ํ™•์ธ nmap -sT # UDP ์Šค์บ”์œผ๋กœ UDP ํฌํŠธ ํ™•์ธ nmap -sU # ACK ์Šค์บ”์œผ๋กœ ํ•„ํ„ฐ๋ง๋œ ๋ฐฉํ™”๋ฒฝ์„ ์šฐํšŒํ•˜์—ฌ ํฌํŠธ ์ƒํƒœ ํ™•์ธ nmap -sA 4. ์„œ๋น„์Šค ๋ฐ OS ๊ฐ์ง€ ๋ช…๋ น์–ด # ํƒ€.. 2023. 7. 16.
[NMAP] NMAP(Network Mapper) ์„ค์น˜ ๋ฐฉ๋ฒ• ๐Ÿ‘๏ธ‍๐Ÿ—จ๏ธ NMAP(Network Mapper) ์ด๋ž€? Nmap(Network Mapper)์€ ๋„คํŠธ์›Œํฌ ์Šค์บ๋‹ ๋ฐ ๋ณด์•ˆ ํ‰๊ฐ€ ๋„๊ตฌ๋กœ ๋„๋ฆฌ ์•Œ๋ ค์ง„ ์˜คํ”ˆ ์†Œ์Šค SW๋กœ, ๋ช…๋ น์ค„ ์ธํ„ฐํŽ˜์ด์Šค(Command-Line Interface)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ž‘๋™๋œ๋‹ค. Nmap์€ ํ˜ธ์ŠคํŠธ ๋ฐ ๋„คํŠธ์›Œํฌ ๋””์Šค์ปค๋ฒ„๋ฆฌ, ํฌํŠธ ์Šค์บ๋‹, ์„œ๋น„์Šค ๋ฒ„์ „ ๊ฐ์ง€, ์šด์˜ ์ฒด์ œ ํƒ์ง€ ๋“ฑ ๋‹ค์–‘ํ•œ ๋„คํŠธ์›Œํฌ ํƒ์ง€ ๋ฐ ์ •๋ณด ์ˆ˜์ง‘ ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•˜๋ฉฐ, ๋‹ค์–‘ํ•œ OS์—์„œ ์‹คํ–‰๋  ์ˆ˜ ์žˆ๋‹ค๋Š” ํŠน์ง•์ด ์žˆ๋‹ค. ๐Ÿ‘๏ธ‍๐Ÿ—จ๏ธ NMAP(Network Mapper) ์„ค์น˜ ๋ฐฉ๋ฒ• 1. ์•„๋ž˜์˜ ๋งํฌ๋กœ ์ ‘์†ํ•˜์—ฌ ๋ณธ์ธ์˜ OS์— ๋งž๋Š” ๋ฒ„์ „ ํด๋ฆญ --> https://nmap.org/download.html Download the Free Nmap Security Scanner for Linu.. 2023. 7. 9.