Breaking and Fixing JWTs: Real-World Vulnerabilities and Fixes
JSON Web Tokens are convenient but easy to misuse. The usual root causes are: incorrect signature verification, trusting tokens without validating claims,...
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JSON Web Tokens are convenient but easy to misuse. The usual root causes are: incorrect signature verification, trusting tokens without validating claims,...
Email is the single most abused tool in cybercrime. It carries everything: invoices, contracts, passwords, links, and sometimes the keys to your business....
Cybersecurity researchers have uncovered a coordinated campaign that used 131 rebranded clones of a WhatsApp Web automation extension for Google Chrome to...
Sometimes, you think cyberattacks are things that only happen “to other people.” And then one day, a routine software update or an unassuming e...
Hydra (often called THC Hydra) is a fast, modular password-brute-forcing tool that supports many authentication protocols (HTTP, SSH, FTP, SMB, RDP, databa...
I’m going to walk you through a realistic scenario: you find buggy C code that overflows a buffer. We’ll reproduce the effect (a crash), detect...
When most people think of web security bugs, the usual suspects come up: SQL Injection, XSS, maybe CSRF. But there’s another one that doesn’t g...
If you’ve ever checked your phone and suddenly found yourself added to a weird group chat full of strangers, you’re not alone. Lately, more and...
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