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Channel

CTF@ITAM-Announcements

@misis_ctf

On this record: Growth · Engagement · What this channel posts · Reactions · Posts · Citations · Cite this entry

129subscribers

+0 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of Under 1,000.

Register entry

Telegram ID-1001234870090
TypeChannel
Username@misis_ctf
DescriptionUseful info and announcements https://discord.gg/Nxmcb5uxsM - discord_channel https://discord.gg/uuFBhnm - old-discord_server
CreatedBetween 1 March 2018 and 31 July 2021— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded9 August 2026
Last confirmed live15 August 2026
Measurements held2
On Telegramt.me/misis_ctf

Growth

1297 Aug 2026, 22:08 — 129 subscribers9 Aug 2026, 01:31 — 129 subscribers7 Aug 2026, 22:089 Aug 2026, 01:31
2 measurements spanning 1 day. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 128–130 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
9 Aug 2026, 01:31129no change
7 Aug 2026, 22:08129first reading

Engagement

20 posts held, back to 11 November 2022the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 18 December 2024. An engagement rate over an empty window would be a number about nothing.

What this channel posts

Photos
38
Links
87

Lifetime counters from Telegram’s own channel header, read 9 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.

Reaction mix

50 reactions across 12 posts, in 7 distinct kinds. The most used accounts for 76.0% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
🔥3876.0%
510.0%
❤‍🔥24.00%
👍24.00%
🎉12.00%
👻12.00%
🥰12.00%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 12 of the 20 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 50reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 20 most recent posts we hold, published 11 November 2022 to 18 December 2024, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

18 Dec 2024, 17:43 UTC178 viewsread 9 August 2026
Forwarded from @itatmisisPhoto

💻🔥 Новый CTF клуб на горизонте! Из курса по CTF вырос целый клуб. Если раньше мы учились и набирались знаний, то теперь готовы объединить усилия и создать настоящую тусовку для тех, кто хочет погружаться в мир кибербезопасности. 🔗 Для тех, кто не в теме: CTF (Capture The Flag) — это соревновательная игра в стиле "взломай и защити". Это квесты для хакеров, где ты решаешь задачки по криптографии, веб-безопасности, об

Signed apachee

22 Mar 2023, 15:14 UTC575 views6 reactionsread 9 August 2026
Photo

[[ FAQ && Linux ]] % Привет! Ждем тебя на практическом занятии в 18:40 в Б734! Будем разбираться в деплойменте, SSH, Linux. А еще мы подготовимся к воркшопу :) Ждем тебя! &

4🎉1🔥1

Signed Axel Reitenbach

17 Mar 2023, 15:09 UTC459 viewsread 9 August 2026
Photo

[[ практика ]] % Привет! Ждем тебя на практическом занятии в 19:20 в Г511 и Discord. Если ты не из МИСИС, напиши @oxb1b1 План: ознакомление с материалом и подготовка к воркшопу Ждем тебя! &

Signed Axel Reitenbach

15 Mar 2023, 13:44 UTC380 views3 reactionsread 9 August 2026
Photo

[раздел 1 / занятие 2] Сетевые технологии. Routing & OSI. ARP, DNS, Protocols, Ports; Enumeration I % Привет! Третья лекция состоится сегодня в 18:30. Ждем тебя в кабинете Г511 (коворкинг ITAM). Тема — Сетевые технологии. --- Если ты не из МИСИС, не забудь забрать свой временный пропуск из бюро пропусков — это можно сделать на первом этаже Б копруса. --- Как пройти? Пройди к зданию Горного Института (https://goo.

🔥3

Signed Axel Reitenbach

15 Mar 2023, 12:15 UTC291 views4 reactionsread 9 August 2026

Привет! Всем, кто не из МИСИС: вам необходимо подойти к пункту выдачи пропусков (корпус Б, справа от главного входа) и получить временный пропуск *до 17:40*. Занятие состоится в 18:30, оффлайн

🔥4

Signed Axel Reitenbach

14 Mar 2023, 11:00 UTC306 views2 reactionsread 9 August 2026
Photo

[раздел 1 / задание 1] Сетевые технологии. Домашнее задание 0 % Привет! Первое домашнее задание по сетям ждет тебя. Удачи! &

🔥2

Signed Axel Reitenbach

9 Mar 2023, 08:25 UTC297 views7 reactionsread 9 August 2026
Photo

[раздел 1 / занятие 1] Сетевые технологии. IPv4/6, CIDR, Localnets % Привет! Вторая лекция состоится сегодня в 18:30. Тема — Сетевые технологии. Ждем тебя! &

🔥51🥰1

Signed Axel Reitenbach

27 Feb 2023, 13:05 UTC336 views17 reactionsread 9 August 2026
Photo

% Привет от CTF клуба! Мы запускаем наш курс. Первая лекция состоится в среду, 18:30. Информация о месте проведения поступит чуть позже — мы обязательно сделаем отдельный анонс. Ждем тебя! &

🔥17

Signed Axel Reitenbach

1 Feb 2023, 15:01 UTC442 views2 reactionsread 9 August 2026
Photo

% Привет от CTF клуба! Мы начали регистрацию на курс по CTF/информационной безопасности. На этот семестр запланировано множество различных тем, напрямую связанных с защитой информации в цифровой среде и активными атаками на серверную инфраструктуру. Скорее записывайся в форме, чтобы научиться фехтованию на цифровых шпагах! Ждем тебя $

👍1🔥1

Signed Axel Reitenbach

5 Jan 2023, 15:05 UTC357 views1 reactionsread 9 August 2026

% ctf_link ctf1.seizure.icu сервер отключится через 5 часов. отправляй флаг @oxb1b1 удачи! &

🔥1

5 Jan 2023, 10:51 UTC337 views1 reactionsread 9 August 2026
Photo

% привет! регистрация на ctf открыта. больше деталей пока нет :) https://forms.gle/PTWzQC84PuBWo9UQ6 ждем тебя! &

🔥1

7 Dec 2022, 14:02 UTC392 views3 reactionsread 9 August 2026
Photo

curl -X POST \ -H "Content-Type: application/json" \ -d '{ "ctf":true, "lesson_topic": "new_year-internal_ctf" }' \ ctf.local.host % привет! через час, в 18:20, состоится предновогоднее занятие ctf клуба! темы — opsec, новогодний ctf и планирование удаленных лекций. аудитория — б-734 \ ждем тебя! &

❤‍🔥2🔥1

Showing the 12 most recent of 20 posts we hold for @misis_ctf. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Forward network

Republishes

Channels on the register whose posts this channel has forwarded.

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Mentions

Names

Channels on the register whose handles appear in this channel's posts.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 9 August 2026 — this entry's latest reading, not the date you are reading this.

“CTF@ITAM-Announcements” (@misis_ctf), 129 subscribers as measured 9 August 2026. Telegram Register, tgregister.com/channel/misis_ctf.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.