The language of silicon dreams and stack overflows.
A software vulnerability that is discovered and exploited before the developer even knows it exists, giving them zero days to fix it. It's the cybersecurity equivalent of finding out your house has been robbed by reading about it in the newspaper.
A reference to the Orc unit sound in Warcraft meaning 'produce, produce!' It describes a brute-force strategy of spamming unit production to overwhelm opponents quickly.