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ADCA-B | Security Department

ADCA-B | Security Department #207945777

3
members (measured 6 Nov 2026, 22:20 UTC)
24 June 2026
created (per Roblox API)
11 August 2026
first measured by this register

Game fan groupsENSCP FoundationFictional UniverseRoleplay

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 We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
17 Aug 2026, 15:293first reading

Daily: the last measured count of each UTC day. Days with no new reading have no point. The full per-reading record is in the CSV and JSON downloads below.

Ownership

Owned by @Skoda_StayHome as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@Skoda_StayHome — Overseer (rank 255)

user (@user91938283) — Installation Director (rank 17)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Overseer1
Installation Director1
_____________0
Assistant Director of Security Department1
Security Chief0
High Commander0
Senior Commander0
Commander0
Lieutenant0
____________0
Installation Intelligence0
Commandos0
Special Reconnaissance Unit Leader0
Special Reconnaissance Unit Officer0
Special Reconnaissance Unit Agent0
Combative Corps0
__________0
Security Ensign0
Security Sergeant0
Sentinel0
Sentry0
Watchman3
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.