Security Department, SCP Foundation Wikia

The Security Department (SD) is a division of the SCP Foundation, consisting of agents tasked with guarding the Foundation's secret bases and containment facilities. Their job duties include preventing containment breaches (SCPs escaping from the site), keeping D-class personnel under control and forcing them to cooperate in laboratory experiments, and defending the site from external attacks by hostile forces (whether that be an enemy Group of Interest or something more anomalous).

SCP Foundation SCP – Containment Breach Logo Secure copy Wiki, red

SCP – Containment Breach SCP Foundation Creepypasta Wiki Keyword

Members of the SCP Foundation's Russian Wiki by Dekst0 on DeviantArt

SCP - Containment Breach

What Is the SCP Foundation? - The Escapist

Personnel Classification (Class A to C out of 5 classes) in the

Foundation Departments - SCP Foundation

Site Security, Wiki

The SCP Foundation

Internal Security Department SCP Foundation Security guard