As McGee is talking to Max Destructo just before the attack, he claims that she "holds the high score on virtually every massively multiplayer online role-playing game". Very rarely do MMORPGs have high scores, since they're based on pen-and-paper RPG games and don't track many quantifiable points of data (kills, money collected, etc.).
Towards the end Gibbs shoots the mainframe computer. He shoots the screens not the processor housing. Only once the processor is non functioning will the software stop.
Abbie refers to the purported cyber attack as distributive computing, whereas the term is distributed computing.
At 00:45- The Fourth Amendment of the Constitution guarantees the right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no warrants shall issue, but upon probable cause, supported by oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.
When McGee talks to Maxine about her gaming rig, he fully states Massively multiplayer online role-playing game. A hardcore gamer would simply say MMORPG, which McGee has done on previous occasions, not explain the acronym.