MEPhI CTF

What is MEPhI CTF?

MEPhI CTF team channel for cybersecurity competitions and capture-the-flag events.

How do I join MEPhI CTF on Telegram?

Click the "Join Channel" button at the top of this page, accept the disclaimer, and you'll be redirected to the Telegram invite. The link opens directly in Telegram if you have it installed; otherwise it opens in your browser and prompts you to install the app.

Is MEPhI CTF free to join?

Yes — MEPhI CTF is completely free to join. Groupsgyani lists user-submitted invite links for Telegram channels. We never charge to join, and the channel owner has chosen to make this channel publicly joinable.

Is MEPhI CTF an active Telegram channel?

Yes — at our last automated check, the invite link for MEPhI CTF was working. Groupsgyani re-checks every listed channel on a rolling schedule and marks dead links as inactive, so the listings you see live on the site are confirmed reachable.

What kind of Telegram channel is MEPhI CTF?

MEPhI CTF is filed under "Educational" on Groupsgyani. MEPhI CTF team channel for cybersecurity competitions and capture-the-flag events.

Is it safe to join MEPhI CTF?

Telegram channels are user-run communities. Stay alert inside any channel — never share OTPs, banking details, KYC documents, or passwords in a chat. Groupsgyani verifies that listed invite links work; we don't vet the people inside the channel itself.