[- Security Department -} #17084516
Description
The SCP Foundation Security Department, also known as the Security Department or simply SD, is a department of the SCP Foundation designed for the purpose of maintaining security and relative safety for all personnel. They specialize in combating rogue Class-D personnel, any members of a Group of Interest invading a Foundation facility, and SCPs attempting to breach containment.
Written by the group; not a statement by this register.
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 21 Aug 2026, 04:38 | 3 | first reading |
Ownership
Owned by Tay (@TAJY333) as measured.
Members we’ve seen
Tay (@TAJY333) — Overseer (rank 255)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.