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ํŒŒ์ด์ฌ - pip "error: externally-managed-environment" ๋ฌธ์ œ ํ•ด๊ฒฐ sudo rm /usr/lib/python3.11/EXTERNALLY-MANAGED ์ถœ์ฒ˜: https://velog.io/@dongju101/error-externally-managed-environment-%EB%AC%B8%EC%A0%9C-%ED%95%B4%EA%B2%B0 error: externally-managed-environment ๋ฌธ์ œ ํ•ด๊ฒฐ๋‹ค์Œ ๋ช…๋ น์–ด ์ž…๋ ฅ์‹œ ํ•ด๊ฒฐ ๊ฐ€๋Šฅvelog.io 2024. 8. 10.
๋ผ์ฆˆ๋ฒ ๋ฆฌํŒŒ์ด - sudo apt update "E: ํŒจํ‚ค์ง€ ์บ์‹œ ํŒŒ์ผ์ด ์†์ƒ๋˜์—ˆ์Šต๋‹ˆ๋‹ค" ํ•ด๊ฒฐ ๋ฐฉ๋ฒ• sudo rm -r /var/lib/apt/lists/*sudo apt clean && sudo apt update ์ถœ์ฒ˜: https://codeggoon.tistory.com/45 [Raspberry Pi] apt update - Reading package lists...Error! ๋ฌธ์ œ ํ•ด๊ฒฐ๋ฒ•Raspberry Pi์˜ ์šด์˜์ฒด์ œ Linux ๋ฐฐํฌํŒ(Raspberry Pi for Desktop ๋˜๋Š” ๋ผ์ฆˆ๋น„์•ˆ)์„ ์„ค์น˜ํ›„ ์‹œ์Šคํ…œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์—…๋ฐ์ดํŠธ๋ฅผ ์œ„ํ•ด ์•„๋ž˜์˜ ๋ช…๋ น์„ ์‹คํ–‰ํ–ˆ๋Š”๋ฐ ํŒจํ‚ค์ง€ ๋ฆฌ์ŠคํŠธ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•˜์˜€๋‹ค. $ sudo apt update &&codeggoon.tistory.com 2024. 8. 10.
๋ชจ์˜ํ•ดํ‚น - ๋ฒ„ํ”„ ์Šค์œ„ํŠธ(Brup Suite) ์„ค์ • ๋ชจ์Œ Burp Suite ํ•œ๊ธ€ ๊นจ์ง ๋ฐฉ์ง€  1. Burp Suite๋ฅผ ์ผœ๊ณ  ์˜ค๋ฅธ์ชฝ ์ƒ๋‹จ์˜ Settings๋ฅผ ํด๋ฆญ2. User Interface์— Message editor๋กœ ๋“ค์–ด๊ฐ€ HTTP message display์— ํ•œ๊ธ€ ํฐํŠธ(e.g. ๊ตด๋ฆผ์ฒด)๋กœ ์„ค์ •3. Character sets์— Use a specific character set์— ์ธ์ฝ”๋”ฉ์„ UTF-8๋กœ ์„ค์ • ์ถœ์ฒ˜: https://velog.io/@dailylifecoding/Hacking-Burp-Suite-%ED%95%9C%EA%B8%80-%EA%B9%A8%EC%A7%90-%EB%B0%A9%EC%A7%80   Burp Suite Response Intercept ํ•˜๊ธฐ 1. Proxy ํƒญ์—์„œ Proxy Settings ํด๋ฆญ2. Response inte.. 2024. 8. 7.
Docker - WSL, Docker ๊ตฌ๊ธ€ ํฌ๋กฌ ์„ค์น˜ WSL Ubuntu์—์„œ Chrome์„ ์„ค์น˜ํ•˜๋Š” ๊ณผ์ •์€ ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค: 1. ๋จผ์ € ํ•„์š”ํ•œ ํŒจํ‚ค์ง€๋ฅผ ์—…๋ฐ์ดํŠธํ•ฉ๋‹ˆ๋‹ค sudo apt update && sudo apt upgrade -y 2. Chrome์˜ ์„ค์น˜์— ํ•„์š”ํ•œ ์˜์กด์„ฑ ํŒจํ‚ค์ง€๋ฅผ ์„ค์น˜ํ•ฉ๋‹ˆ๋‹ค sudo apt install wget gpg 3. Google Chrome์˜ ๊ณต์‹ GPG ํ‚ค๋ฅผ ๋‹ค์šด๋กœ๋“œํ•˜๊ณ  ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | sudo apt-key add -  4. Google Chrome ๋ฆฌํฌ์ง€ํ† ๋ฆฌ๋ฅผ ์‹œ์Šคํ…œ์— ์ถ”๊ฐ€ํ•ฉ๋‹ˆ๋‹ค sudo sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ s.. 2024. 7. 3.
๋Œ€ํ™”ํ˜• AI ํ”„๋กฌํ”„ํŠธ ์ธ์ ์…˜ ๊ด€๋ จ ์‚ฌ์ดํŠธ(gandalf.lakera.ai) https://gandalf.lakera.ai/ Gandalf | Lakera – Test your prompting skills to make Gandalf reveal secret information.Trick Gandalf into revealing information and experience the limitations of large language models firsthand.gandalf.lakera.ai 2024. 6. 9.
์ •๋ณด๋ณด์•ˆ - ๊ถŒํ•œ ํ™•๋Œ€ ์ •๋ณด๋ณด์•ˆ ๊ถŒํ•œ ํ™•๋Œ€๋Š” ๋ณด์•ˆ ์นจํ•ด๋‚˜ ์˜ค์šฉ์„ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉ์ž๋‚˜ ํ”„๋กœ์„ธ์Šค๊ฐ€ ์ ‘๊ทผํ•  ์ˆ˜ ์žˆ๋Š” ์ •๋ณด๋‚˜ ๋ฆฌ์†Œ์Šค์˜ ๋ฒ”์œ„๋ฅผ ์ œ์–ดํ•˜๋Š” ๊ฒƒ์„ ๋งํ•ฉ๋‹ˆ๋‹ค. ์ด๋Š” ํฌ๊ฒŒ ์ˆ˜ํ‰ ๊ถŒํ•œ ํ™•๋Œ€์™€ ์ˆ˜์ง ๊ถŒํ•œ ํ™•๋Œ€๋กœ ๋‚˜๋ˆŒ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.  ์ˆ˜ํ‰ ๊ถŒํ•œ ํ™•๋Œ€(Horizontal Privilege Escalation) ์ˆ˜ํ‰ ๊ถŒํ•œ ํ™•๋Œ€๋Š” ๋™์ผํ•œ ๊ถŒํ•œ ๋ ˆ๋ฒจ์—์„œ ๋‹ค๋ฅธ ์‚ฌ์šฉ์ž๋‚˜ ํ”„๋กœ์„ธ์Šค์˜ ๊ถŒํ•œ์„ ์ทจ๋“ํ•˜๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ์ผ๋ฐ˜ ์‚ฌ์šฉ์ž๊ฐ€ ๋‹ค๋ฅธ ์ผ๋ฐ˜ ์‚ฌ์šฉ์ž์˜ ํŒŒ์ผ์— ์ ‘๊ทผํ•˜๊ฑฐ๋‚˜ ํ”„๋กœ์„ธ์Šค๋ฅผ ์ œ์–ดํ•˜๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค.   ์ˆ˜์ง ๊ถŒํ•œ ํ™•๋Œ€(Vertical Privilege Escalation) ์ˆ˜์ง ๊ถŒํ•œ ํ™•๋Œ€๋Š” ํ˜„์žฌ ๊ถŒํ•œ ๋ ˆ๋ฒจ๋ณด๋‹ค ๋” ๋†’์€ ๊ถŒํ•œ์„ ํš๋“ํ•˜๋Š” ๊ฒƒ์„ ๋งํ•ฉ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, ์ผ๋ฐ˜ ์‚ฌ์šฉ์ž๊ฐ€ ๊ด€๋ฆฌ์ž ๊ถŒํ•œ์„ ํš๋“ํ•˜๊ฑฐ๋‚˜, ์ œํ•œ๋œ ํ”„๋กœ์„ธ์Šค๊ฐ€ ์‹œ์Šคํ…œ ๊ถŒํ•œ.. 2024. 6. 6.
์…€๋ ˆ๋‹ˆ์›€ - ์š”์†Œ ๊ฐ€์šด๋ฐ๋กœ ์Šคํฌ๋กคํ•˜๊ธฐ element = driver.find_element_by_xpath('//*[text()="์‚ฌ์šฉ๊ฐ ์—†์Œ"]')scrollElementIntoMiddle = "var viewPortHeight = Math.max(document.documentElement.clientHeight, window.innerHeight || 0);"\ + "var elementTop = arguments[0].getBoundingClientRect().top;"\ + "window.scrollBy(0, elementTop-(viewPortHeight/2));";\driver.execute.. 2024. 5. 23.
VMware Workstation Pro ๊ฐœ์ธ์šฉ ๋ฌด๋ฃŒ ๋ฐฐํฌ https://blogs.vmware.com/workstation/2024/05/vmware-workstation-pro-now-available-free-for-personal-use.html 2024. 5. 16.
MySQL - ERROR 1045 (28000): Plugin caching_sha2_password could not be loaded: ์ง€์ •๋œ ๋ชจ๋“ˆ์„ ์ฐพ์„ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค. Library path is 'caching_sha2_password.dll' ํ•ด๊ฒฐ ๋ฐฉ๋ฒ• 1. WITH mysql_native_password ๋ณ€๊ฒฝ ALTER USER '๊ณ„์ •ID'@'localhost' IDENTIFIED WITH mysql_native_password BY '๊ณ„์ •PW'; ํ•ด๊ฒฐ ๋ฐฉ๋ฒ• 2. my.cnf ํŒŒ์ผ ์ˆ˜์ • [mysqld]default_authentication_plugin=mysql_native_password  ํ•ด๊ฒฐ ๋ฐฉ๋ฒ• 3. ๋ช…๋ น์–ด ์ธ์ˆ˜ ์ถ”๊ฐ€ --default_authentication_plugin=mysql_native_password  ์ถœ์ฒ˜: https://ynzu-dev.tistory.com/entry/MySQL-Authentication-plugin-cachingsha2password-cannot-be-loaded [MySQL] Authenticat.. 2024. 5. 5.
๋„คํŠธ์›Œํฌ ๋ณด์•ˆ - HTTP ํŠธ๋ž˜ํ”ฝ ๋ถ„์„ ํ”„๋ก์‹œ(mitmproxy) mitmproxy๋Š” ๋””๋ฒ„๊น…, ํ…Œ์ŠคํŠธ, ๊ฐœ์ธ์ •๋ณด ๋ณดํ˜ธ ์ธก์ •, ์นจํˆฌ ํ…Œ์ŠคํŠธ๋ฅผ ์œ„ํ•œ ์Šค์œ„์Šค ๊ตฐ์šฉ ์นผ์ž…๋‹ˆ๋‹ค. HTTP/1, HTTP/2, WebSockets ๋˜๋Š” ๊ธฐํƒ€ SSL/TLS ๋ณดํ˜ธ ํ”„๋กœํ† ์ฝœ๊ณผ ๊ฐ™์€ ์›น ํŠธ๋ž˜ํ”ฝ์„ ๊ฐ€๋กœ์ฑ„๊ณ , ๊ฒ€์‚ฌํ•˜๊ณ , ์ˆ˜์ •ํ•˜๊ณ , ์žฌ์ƒํ•˜๋Š” ๋ฐ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. HTML์—์„œ Protobuf์— ์ด๋ฅด๋Š” ๋‹ค์–‘ํ•œ ๋ฉ”์‹œ์ง€ ์œ ํ˜•์„ ์˜ˆ์˜๊ฒŒ ๋ณ€ํ™˜ ๋ฐ ๋””์ฝ”๋”ฉํ•˜๊ณ , ํŠน์ • ๋ฉ”์‹œ์ง€๋ฅผ ์ฆ‰์‹œ ๊ฐ€๋กœ์ฑ„๊ณ , ๋ชฉ์ ์ง€์— ๋„๋‹ฌํ•˜๊ธฐ ์ „์— ์ˆ˜์ •ํ•˜๊ณ , ๋‚˜์ค‘์— ํด๋ผ์ด์–ธํŠธ๋‚˜ ์„œ๋ฒ„๋กœ ์žฌ์ƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. https://mitmproxy.org/ mitmproxy - an interactive HTTPS proxyMitmproxy has a vibrant ecosystem of addons and tools building on it:mi.. 2024. 5. 4.
PHP - ์˜จ๋ผ์ธ ์ฝ”๋“œ ๋‚œ๋…ํ™” ์‚ฌ์ดํŠธ(PHP Obfuscator) https://php-minify.com/php-obfuscator/ PHP Obfuscator php-minify.com 2024. 5. 3.
์…€๋ ˆ๋‹ˆ์›€ - URL ์—ฐ๊ฒฐ ์š”์ฒญ ์ฐจ๋‹จ ํ™•์žฅ ๋„๊ตฌ(HTTP Request Blocker) https://chromewebstore.google.com/detail/http-request-blocker/eckpjmeijpoipmldfbckahppeonkoeko?hl=en-US HTTP Request BlockerThis extension blocks HTTP Request based on configurable URL patterns.chromewebstore.google.com   ์ถœ์ฒ˜ : https://stackoverflow.com/questions/27863094/how-to-block-a-url-in-chromes-developer-tools-network-monitor How to block a URL in Chrome's developer tools network monitorI .. 2024. 4. 26.
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