Command and Control Server (C2) refers to the infrastructure required to command and control malware of various forms.

The author basically found a creative use of Hinge’s infrastructure and proved it could be used to control malware.

But the malware was encoded as an image, how is it runnable on the target's smartphone?

The purpose of command and control servers is to send and receive data to victims devices.

A secondary goal is to do so while evading detection. This is why many threat actors piggy-back off of legitimate services, it disguises the malware communications and avoids directly exposing the upstream C2 instance.

Agreed. That was a lot of words in a strange order to say Canadians are experiencing more scrutiny when entering the US, and domestic travel is becoming more expensive due to increased demand.

Great to see this on Windows! Hopefully this is much easier than using the runas command.

Any particular reason the source code for sudo.exe wasn’t able to be open sourced along with the announcement of this feature?