This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't yet know everything about what's going on.
On March 29th, 2024, a backdoor was discovered in xz-utils, a suite of software that
Inspired by article How to Handle Multiple Git Accounts
Work with multiple SSH keys for authorization and commit signing.
ssh-keygen -t ed25519 -C "[email protected]"
An acquaintance needed a video kiosk that plays looping videos for an exposition booth. Since I have a bunch of Raspberry Pis lying around, I figured that it would be the perfect use case for using one of them.
Let's assume we start from scratch, with a unflashed, brand new SD card and your Raspberry Pi.
Install a version of Raspbian that includes the desktop. You can head over to : https://www.raspberrypi.org/downloads/raspbian/ and follow the instructions.
Once the image is downloaded, you can burn it to your SD card with tools like Etcher (https://www.balena.io/etcher/)
| #define _GNU_SOURCE | |
| #include <stdio.h> | |
| #include <unistd.h> | |
| #include <string.h> | |
| #include <assert.h> | |
| #include <dlfcn.h> | |
| // compile: gcc polybridge_fix.c -o polybridge_fix.so -ldl -shared -fPIC | |
| // use: set launch command in steam to | |
| // LD_PRELOAD=/path/to/polybridge_fix.so %command% |