Event security provides numerous services at special events, such as concerts, film openings, nightclubs, and festivals. Working in event security, your duties differ depending on the type of work you do. As a guard, you may patrol the perimeter of the venue to protect attendees and prevent unauthorized people from getting inside, or you may provide crowd control services inside and outside the venue. As a special event security manager, your responsibilities are to supervise guards and other security personnel as well as establish appropriate security protocols. You may move about the venue or work from a centralized control room where you monitor the event.