THJCC CTF

THJCC CTF is an online cybersecurity competition for Taiwan’s high school and vocational students, featuring Jeopardy-style challenges in Web, Reverse, Crypto, Pwn, and Misc.

discord.gg/thjcc-ctf-1214908408239620156Auto ModerationSoundboardMember Verification Gate EnabledNewsCommunityDiscoverablecreated Mar 6, 2024id 1214908408239620156

Live activity (widget)

📈 Measured live across 69 days (88d tracked, 69 snapshots). Listed in Discord Server Discovery (seen Nov 6, 2026). 🔗 Linked 2 times across the web. 😀 44 custom emojis, 4 stickers.

Bigger than 75% of Education Study servers (8,632 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.

Member history

Measured 154 times; its member count changed 55 times.

Status history

RSS feed of status changes

Invites seen

Same-operator servers

Other servers whose invites were created by the same account — often one operator or a network.

NINJADOGE Network	237
雲科資安社 / YunHack	191
海青工商超ㄅㄧㄤˋ資訊科	96

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First 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.