I've been analyzing the leaked source code of GTA V to see how the matchmaking works and learn more about game servers. I decided to create a Wiki on GitHub to publish my learnings with the hope of others to join if they interested.
Be aware that everything may not be fully correct, codebase is huge and I'm not a C++programmer which makes the analysis quite tricky.
I always asked myself this question: does this kind of attacks try to authenticate to every single IP address (for loop, excluding ranges from Google, Microsoft, Apple...) or does it penetrate the victim network first by executing some random file from the internet that the victim downloaded?
If you have jQuery on your website alongside Google Analytics, you’re loading two jQuery libraries without you knowing due to Google using it too on their analytics script.