--- title: Best InfoSec Write-ups posts — March 2023 | daily.dev description: The most upvoted InfoSec Write-ups posts from March 2023, curated by the daily.dev community. canonical: https://daily.dev/sources/infosecwriteups/best-of/2023/03 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/infosecwriteups/best-of/2023/03 og:type: website og:site_name: daily.dev og:title: Best InfoSec Write-ups posts — March 2023 | daily.dev og:description: The most upvoted InfoSec Write-ups posts from March 2023, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of InfoSec Write-ups — March 2023 1. 1 [](https://daily.dev/posts/jwt-json-web-tokens-explanation-exploitation-0x02--19fchztfv "JWT [JSON WEB TOKENS] [EXPLANATION & EXPLOITATION] (0x02)") Article InfoSec Write-ups · 3y JWT \[JSON WEB TOKENS\] \[EXPLANATION & EXPLOITATION\] (0x02) This post explains the concept of JSON Web Tokens (JWT), specifically focusing on the explanation and exploitation of JWT header parameters such as JWK and JKU. It provides examples and discusses techniques for exploiting these parameters. 29 2. 2 [](https://daily.dev/posts/how-to-hack-web-browsers-with-beef-framework-n8sfokvq4 "How to Hack Web Browsers with BeEF Framework") Article InfoSec Write-ups · 3y How to Hack Web Browsers with BeEF Framework The word BeEF stands for Browser Exploitation Framework. The tool was designed to explore the vulnerabilities in browsers and test them. BeEF hacking involves hooking one or more web browsers and using them to launch command modules to attack the target system within the browser. 17 1 3. 3 [](https://daily.dev/posts/jwt-json-web-tokens-explanation-exploitation-0x01--vifebg2qc "JWT [JSON WEB TOKENS] [EXPLANATION & EXPLOITATION] (0x01)") Article InfoSec Write-ups · 4y JWT \[JSON WEB TOKENS\] \[EXPLANATION & EXPLOITATION\] (0x01) Learn about JWT's, their structure, and how they can be exploited. Explore flawed signature verification and brute forcing the secret key. 14 1 [See all InfoSec Write-ups archives](/sources/infosecwriteups/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/infosecwriteups/best-of/2023/03#page","url":"https://daily.dev/sources/infosecwriteups/best-of/2023/03","name":"Best InfoSec Write-ups Posts — March 2023","description":"The most upvoted InfoSec Write-ups posts from March 2023, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/infosecwriteups/best-of/2023/03#items","numberOfItems":3,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/jwt-json-web-tokens-explanation-exploitation-0x02--19fchztfv","name":"JWT [JSON WEB TOKENS] [EXPLANATION & EXPLOITATION] (0x02)"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/how-to-hack-web-browsers-with-beef-framework-n8sfokvq4","name":"How to Hack Web Browsers with BeEF Framework"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/jwt-json-web-tokens-explanation-exploitation-0x01--vifebg2qc","name":"JWT [JSON WEB TOKENS] [EXPLANATION & EXPLOITATION] (0x01)"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"InfoSec Write-ups","item":"https://daily.dev/sources/infosecwriteups"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/infosecwriteups/best-of"},{"@type":"ListItem","position":5,"name":"March 2023"}]}]} ```