lowerbyte

One random enthusiast of low-level stuff

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Walrus operator - Python Internals 2.

Python and walrus - our new mini zoo.

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Inside of memory allocation - part 1 - malloc().

Heap overflow at it’s finest.

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Game in 1024 bytes?

So, is it possible?

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Lbdb debugger - 0xCC

Something more about breakpoints.

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Lbdb debugger - DWARFs and ELFs!

Aka how to get to the debugging information of the program.

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Lbdb debugger - introduction to my PoC debugger.

So how those all debuggers works?! The best way to find out is to write one!

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A bow to the mighty Python's C extension!

A little story how powerful Python’s C exstension are!

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Let's follow the packet!

Everything on the Internet is sent in data packets. It’s time to get to know each other.

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Your own Virtual Machine.

Todays post will guide you trough the one of the most basic stuff. How does your system works?

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Python Internals - part 1.

As Python recently became number 1 of most popular programming languages[1], it’s time to check whats under the hood!

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Why your compiler is a pretty good guy.

I’m sure you heared about alignment your compiler does for you so you could sleep calmly. No? Then here’s little explanation.

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First Post

Hello everyone!

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