JavaScript Libraries and Browser APIs Worth Knowing for Security (2025)
End-of-year post. This one is a roundup of JavaScript libraries and browser APIs that I’ve found interesting from a security angle in 2025 — either because they’re useful for offensive tooling, because they’re misunderstood in ways that create vulnerabilities, or because they expose attack surface that defenders miss. Not a “top 10” list with scores. Just ..
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Stealing NTLM hashes with SourceMaps
Unfortunately for the version of myself writing this, this silly browser security finding that I released months ago is more than patched, so this post is just because I want to upload content to this blog and collect the mess of screenshots, written things and links that are my notes. With that being said, I want to show a proof of concept whereby you cou..
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