--- title: Best System Weakness posts — December 2022 | daily.dev description: The most upvoted System Weakness posts from December 2022, curated by the daily.dev community. canonical: https://daily.dev/sources/systemweakness/best-of/2022/12 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/systemweakness/best-of/2022/12 og:type: website og:site_name: daily.dev og:title: Best System Weakness posts — December 2022 | daily.dev og:description: The most upvoted System Weakness posts from December 2022, 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 System Weakness — December 2022 1. 1 [](https://daily.dev/posts/how-to-test-for-jwt-attacks--5cijzct2a "How to test for JWT attacks?") Article System Weakness · 4y How to test for JWT attacks? A JWT consists of 3 parts: a header, a payload, and a signature. JWT attacks involve a user sending modified JWTs to the server in order to achieve a malicious goal. The data of header & payload can be easily read or modified by anyone with access to the token. 22 2. 2 [](https://daily.dev/posts/google-mail-hacking-ghunt-v2-gmail-osint--tg-xgsgyf "Google mail Hacking — Ghunt V2 (Gmail OSINT)") Article System Weakness · 4y Google mail Hacking — Ghunt V2 (Gmail OSINT) Google mail Hacking - Ghunt V2 (Gmail OSINT) Ghunt is an offensive Google framework, designed to evolve efficiently. It’s currently focused on OSINT, but any use related with Google is possible. You can check out their official GitHub page for more info on developments and developers involved. 14 3. 3 [](https://daily.dev/posts/let-s-learn-sql---learning-web-sec---day-1-gghtadh31 "Let’s Learn SQL - Learning Web-Sec - Day 1") Article System Weakness · 4y Let’s Learn SQL - Learning Web-Sec - Day 1 Let’s Learn SQL - Learning Web-Sec - Day 1 Getting Hands Dirty With SQL Caspar Camille Rubin on Unsplash Keep reading and I promise to teach you hours of what I learnt today in just a few minutes. Feel free to comment below about things that need a better explanation or if there's any type or mistake. 11 1 [See all System Weakness archives](/sources/systemweakness/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/systemweakness/best-of/2022/12#page","url":"https://daily.dev/sources/systemweakness/best-of/2022/12","name":"Best System Weakness Posts — December 2022","description":"The most upvoted System Weakness posts from December 2022, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/systemweakness/best-of/2022/12#items","numberOfItems":3,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/how-to-test-for-jwt-attacks--5cijzct2a","name":"How to test for JWT attacks?"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/google-mail-hacking-ghunt-v2-gmail-osint--tg-xgsgyf","name":"Google mail Hacking — Ghunt V2 (Gmail OSINT)"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/let-s-learn-sql---learning-web-sec---day-1-gghtadh31","name":"Let’s Learn SQL - Learning Web-Sec - Day 1"}]},{"@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":"System Weakness","item":"https://daily.dev/sources/systemweakness"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/systemweakness/best-of"},{"@type":"ListItem","position":5,"name":"December 2022"}]}]} ```