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🧹 My Messy Linux Box As year passes, my Linux system, over the time, starts to get a little… Messy. My ~/Downloads directory is a digital dumping ground. It’s a collection of ISOs, test scripts, and those huge multi-gigabyte Virtual Machine images I need to test once and then forget about. Add to that ~/Pictures/Screenshots, which is overflowing with thousands of quick snaps I’ll never look at again. Disk space is cheap nowadays, but I like to have things nice and clean. I could go in and manually clean it… But who remembers to do that ? ...

😸 TL;DR Being lazy, I made a tool to run qcow2 images for my convenience. It now supports x86_64, aarch64, s390x, and ppc64le. Feel free to use it if you find it useful! 📖 The back story If you’ve ever typed qemu-system-x86_64 into your terminal, you know the feeling. A creeping dread. A cold sweat. The QEMU headache. It’s that special migraine reserved for developers who know they’re about to spend the next ten minutes deciphering their own shell history to remember that one magic flag for networking. ...

Intro June is almost at an end, and I want to I want to share a quick recap of my participation to some conferences. First of all, a big thanks to the organizers who dedicate their energy to these efforts. Milan, June 20, 2025 : Tech Community Day Community Day is a one-day nonprofit event dedicated to Italian tech communities. Its mission is to create a space for sharing, learning and networking open to everyone who works in and is passionate about tech. ...

▶️ Intro : Let Me Be On the previous post we continued our journey with a more complex scenario, using a mix of gdb and valgrind to trace all the function execution inside a given binary. This time, hold on because we’re cranking up the complexity. We’ll dive deeper into low-level analysis and explore how to use Intel PIN, a powerful dynamic instrumentation framework for manipulating and inspecting executable code at runtime. (Photo by FURQAN KHURSHID) ...