🔥 Certifications Study
Welcome to the Cyber Security Certification Study Group! We're excited to have you join our community of learners.
Auto ModerationWelcome Screen EnabledCommunityNewsMember Verification Gate Enabledcreated Mar 21, 2022id 955583027973607515
461
members
19
online now
4.1%
active ratio
68
legitimacy score
Highest
verification gate
10h ago
last measured
How the legitimacy score of 68 is calculated
Activity +29 4.1% onlineVerified / partner +0 noAge +12 4.6 yrSize +11 461 membersCommunity status +5 communityTrack record +12 measured 56 day(s) over 85d
Live activity (widget)
📈 Measured live across 56 days (85d tracked, 58 snapshots). 🔗 Linked 3 times across the web.
Bigger than 57% of Education Study servers (8,622 measured)
Now playing
Games this server has been measured playing
Historical record from our measurements over time — separate from the live “Now playing” list above.
| Game | Peak players | Last seen |
|---|---|---|
| Cyberpunk 2077 | 1 | Nov 3, 2026 |
| Counter-Strike 2 | 1 | Oct 31, 2026 |
| Fortnite | 1 | Oct 30, 2026 |
| VALORANT | 1 | Oct 29, 2026 |
| ARC Raiders | 1 | Oct 25, 2026 |
| ROBLOX | 1 | Oct 23, 2026 |
| Rust | 1 | Oct 21, 2026 |
| Call of Duty® Black Ops 7 | 1 | Oct 17, 2026 |
| TEKKEN 8 | 1 | Oct 15, 2026 |
| EA Sports FC 27 | 1 | Oct 9, 2026 |
| WARDOGS | 1 | Oct 5, 2026 |
Member history
Measured 93 times; its member count changed 13 times.
Invites seen
| Code | Type | Status | Last live |
|---|---|---|---|
| discord.gg/u6kEUZBmwG | invite | live | 10h ago |
| discord.gg/U7Ct74jqZa | invite | live | 85d ago |
| discord.gg/T3NYGA7yFU | invite | live | 85d ago |
Same-operator servers
Other servers whose invites were created by the same account — often one operator or a network.
 PopLabSec - Cyber Security Training | 105 |
 Offensive Wireless - Radio Hacking | 101 |
 Active Directory InSecurity | 68 |
 TelcoSec R&D | 16 |
 IoT Hacking 101 | 8 |
Embed & API. 
<img src="https://guildregister.com/badge/955583027973607515.svg"> · JSON · Own this server? Claim itFirst seen Aug 10, 2026. Member and online counts are Discord's own approximate counts, measured from the public invite API. GuildRegister is not affiliated with Discord.