Category Archives: github

File Format Posters

It’s not uncommon for hackers to have a particular delectation for unusual interior decoration. Maybe it’s a Nixie tube clock, or a vacuum fluorescent display reading out the latest tweets from a favorite chatbot. If this sounds like your living room already, perhaps you’d like some of these file format posters to adorn your walls.

The collection of images includes all kinds of formats — GIF, ZIP and WAV are all represented, but it even gets into some real esoterica — DOLphin format executables are here if you’re a total GameCube fanatic. Each poster breaks down the format into parts, …read more

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Posted in file format, github, hex, hex dump, image, misc hacks | Leave a comment

TruffleHog Sniffs Github for Secret Keys

Secret keys are quite literally the key to security in software development. If a malicious actor gains access to the keys securing your data, you’re toast. The problem is, to use keys, you’ve got to write them down somewhere – oftentimes in the source code itself. TruffleHog has come along to sniff out those secret keys in your Github repository.

It’s an ingenious trick — a Python script goes through the commit history of a repository, looking at every string of text greater than 20 characters, and analyzing its Shannon entropy. This is a mathematical way of determining if it …read more

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Posted in Git, github, keys, python, scrape, secret keys, security, security hacks, software hacks, trufflehog | Leave a comment