:// [SCP:F] Internal Security Department #15328379

1

members (measured 13 Oct 2026, 06:00 UTC)

11 July 2022

created (per Roblox API)

10 August 2026

first measured by this register

Description

The 'Internal Security Department', abbreviated as 'ISD', is a department within the SCP Foundation, responsible for protecting The Foundation from Internal Hazards such as espionage, command-corruption, rogue personnel and etc. In terms of enforcement, ISD only enforces against 'Large-scale offences', in which case, offences that are far too serious for Ethics Committee involvement. Other forms of offences however, are left to the Ethics Committee. The Internal Security Department's documentation, and records however are the only thing regarding the department that is kept strictly classified from the rest of The Foundation. - "Forefront of Internal Security, Centre of Internal Order."

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 We do not publish numbers we have not measured.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)	Members	Change
3 Sept 2026, 06:50	1	first reading

Ownership

Owned by @enigmence 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

@enigmence — 『 The Administrator 』 (rank 255)

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

Rank structure

『 The Administrator 』0

『O5-1』Executive Overseer0

『O5』Overseer of Internal Security0

『L-5』Director of Internal Security0

『L-4』Deputy Director of Internal Security0

Member1

『❏』EXPUNGED0

Guest0

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

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Groups whose measured members overlap with this one — a sample from our membership graph.

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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.