SCP Site-17 Internal Security Department #13901717
Description
𝙏𝙝𝙚 𝙁𝙤𝙪𝙣𝙙𝙖𝙩𝙞𝙤𝙣'𝙨 𝙄𝙣𝙩𝙚𝙧𝙣𝙖𝙡 𝙎𝙚𝙘𝙪𝙧𝙞𝙩𝙮 𝘿𝙚𝙥𝙖𝙧𝙩𝙢𝙚𝙣𝙩 𝗚𝗲𝗻𝗲𝗿𝗮𝗹 𝗜𝗻𝗳𝗼: Internal Security Department (ISD) is a concealed "foundation within the Foundation", a secret police force responsible for filtering traitors as well as operational and information security risks among the Foundation's ranks.
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 11 Aug 2026, 01:04 | 6 | first reading |
Ownership
Owned by Flames (@FIamesDev) as measured.
Members we’ve seen
Flames (@FIamesDev) — Founder (rank 255)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
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.