DevSecOps Talks | United States America (US)

Create: 2025-06-11 Update: 2025-07-09 12:42:30

Атаки на JSON Web Tokens (JWT)

Всем привет!

JWT повсеместно используются в современном мире для решения значимых задач – аутентификация, авторизация, безопасный обмен данными в приложениях.

Поэтому их защита – крайне важная задача. Если вам интересна эта тема, то рекомендуем прочесть статью.

После минималистичной вводной (что такое JWT, из каких «частей» состоит, какие они бывают и т.д.) Автор переходит к самому интересному – атакам и уязвимостям, связанным с технологией!

Рассматриваются:
🍭 Signature Not Verified
🍭 None Algorithm Attack
🍭 Trivial Secret
🍭 Algorithm Confusion и не только

Для каждой уязвимости описано в чем ее суть, какое может быть воздействие/ущерб (impact), как ее можно эксплуатировать и как можно защититься.

Коротко, ёмко, без воды и по делу! То, что надо!

DevSecOps Talks

Pentesterlab

The Ultimate Guide to JWT Vulnerabilities and Attacks (with Exploitation Examples)

Master JWT security with this in-depth guide to web hacking and AppSec. Learn how to exploit and defend against real-world JWT vulnerabilities like algorithm confusion, weak secrets, and kid injection — with hands-on labs from PentesterLab.

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How Do Japanese Show They Care? By Sending a Telegram.

TOKYO — When he got married this summer, Hiroshi Kanno, who works at a security services firm in Tokyo, wanted to make a big statement that would impress his future in-laws. So he asked for his company’s president to send a congratulatory telegram. It arrived during the wedding party and was read aloud. “It really pumped up the atmosphere,” Mr. Kanno, 33, said. “I felt like a celebrity,” added his wife, Asuka, a 31-year-old office administrator. They posted photos of that message and another wedding telegram on Twitter, along with the his-and-her Hello Kitty dolls that were delivered with the notes.

Атаки на JSON Web Tokens (JWT)

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