Telegram RegisterThe public register of Telegram

Channel

CrossUp

@crossup_ctsg

On this record: Growth · Engagement · What this channel posts · Reactions · Posts · Citations · Handles named that no longer answer · Cite this entry

228subscribers

-1 since we began measuring on 10 August 2026

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

Register entry

Telegram ID-1002450948967
TypeChannel
Username@crossup_ctsg
CreatedBetween 1 September 2024 and 31 March 2025— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded10 August 2026
Last confirmed live10 August 2026
Measurements held2
Confirmed unchanged1 time, most recently 10 August 2026
On Telegramt.me/crossup_ctsg

Growth

228229228.510 Aug 2026, 06:01 — 229 subscribers10 Aug 2026, 17:52 — 228 subscribers10 Aug 2026, 06:0110 Aug 2026, 17:52
2 measurements taken within a single day, net -1. 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 228–229 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
10 Aug 2026, 17:52228-1
10 Aug 2026, 06:01229first reading

Engagement

6 posts held, back to 30 April 2026the 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 6 posts for this entry, the most recent from 22 May 2026. An engagement rate over an empty window would be a number about nothing.

What this channel posts

Video runtime
5m 33s
Average length
2m 47s

Measured directly from 2 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no mark.

Reaction mix

125 reactions across 6 posts, in 9 distinct kinds. The most used accounts for 22.4% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
custom 52242788230585586972822.4%
custom 52290071955044003182620.8%
custom 54677793782701977411915.2%
custom 52264657688660752391713.6%
1310.4%
👏97.20%
🔥64.80%
🆒54.00%
🥰21.60%

Custom emoji. 4 of the rows above are Telegram custom emoji, which the public preview renders as an element carrying only a numeric id — no character, and no image we can reach. The id is printed as-is rather than substituted with a look-alike glyph, because a stand-in would be our invention showing where a measurement should be. The counts beside them areTelegram’s.

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 6 of the 6 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 125reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 6 most recent posts we hold, published 30 April 2026 to 22 May 2026, 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

22 May 2026, 08:23 UTC152 views32 reactionsread 10 August 2026
Photo

📇 Дом на колесах, визуальный язык бренда и онлайн-битва за призы: звучит как идеальный вечер 26 мая в 17:00 встретимся на новом КроссТолкс, ежеквартальном митапе Кросстех Солюшнс Групп, где сразу два спикера поделятся своим опытом: 🌟Роман Шиц, эксперт технического сопровождения продаж, выступит с темой: «Отпуск в доме…на колесах — Испытание драйвом, теснотой и семейным счастьем». 🌟Виктория Федоренко, руководитель г

custom 522900719550440031811custom 546777937827019774111custom 522427882305855869710

21 May 2026, 07:48 UTC350 views19 reactionsread 10 August 2026
Photo

Хакером может стать каждый....а ты попробуй не стать? 😬 Вчера рассказали, как «тёмные» LLM и фреймворки превращают атаки в конструктор, а сегодня разберем кейсы, где черту входа в киберпреступность пересекают подростки и к чему это приводит ⬇️ 🌟 CrossUp | Подписывайся!

7🔥6👏5custom 52264657688660752391

20 May 2026, 11:18 UTC96 views9 reactionsread 10 August 2026
Forwarded from @gtsg_newsPhoto

🌟 Как ИИ превращает киберпреступность в общедоступный сервис? Кибератаки перестали быть уделом элитных хакеров и генеративный ИИ превратился из ошибающегося помощника в полноценный инструмент для атак, снизив порог входа в киберпреступность до уровня «умею формулировать запросы». В карточках разобрали, какие именно инструменты и техники ответственны за этот сдвиг 🤩 @ctsg_news

👏43🥰2

13 May 2026, 10:02 UTC181 views22 reactionsread 10 August 2026
Video

Закулисье КроссХак 5.0 🎤 Поговорили с участниками и жюри хакатона про атмосферу, реальные задачи, сложности и эмоции после защиты проектов. Каково это — несколько дней жить в режиме горащего дедлайна и решать кейсы по тестированию ИБ-продукта? Смотри в видео 👀 🌟 CrossUp | Подписывайся! #хакатон #войтивайти

custom 522900719550440031810custom 52242788230585586976custom 52264657688660752396

5 May 2026, 09:00 UTC697 views20 reactionsread 10 August 2026
Video

Провожаем КроссХак 5.0 🥺 Один настоящий продукт, десятки идей и огромное количество эмоций переполнили три дня соревнования. Участники ломали, тестировали, искали уязвимости, прокачивали скиллы и боролись за победу 🏆 Собрали для тебя атмосферу хакатона в видео 👀 🌟 CrossUp | Подписывайся! #хакатон #войтивайти

custom 522646576886607523910custom 522427882305855869753custom 52290071955044003182

30 Apr 2026, 12:33 UTC249 views23 reactionsread 10 August 2026
Photo

🏆 Подводим итоги КроссХак 5.0 🔥С 24 по 28 апреля в Институте информационных наук и технологий безопасности РГГУ прошел пятый хакатон компании Кросстех Солюшнс Групп — CrossHack 5.0. 😎 Экспертное жюри, в лице Игоря Арцыбашева, первого заместителя генерального директора КТСГ, Елены Паниной, операционного директора КТСГ, Андрея Пичкура, директора образовательных программ компании «Гарда» и Яны Ксендзовской, руководите

custom 54677793782701977418custom 52242788230585586977🆒5custom 52290071955044003183

Showing the 6 most recent of 6 posts we hold for @crossup_ctsg. 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.

Citation-graph rank

Citation-graph rank — 863,868 of 1,169,250entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.

Forward network

Republished by

Channels on the register that have forwarded this channel's posts into their own feed.

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

Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

Named by

Channels on the register whose posts name this channel's handle.

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 10 August 2026 — this entry's latest reading, not the date you are reading this.

“CrossUp” (@crossup_ctsg), 228 subscribers as measured 10 August 2026. Telegram Register, tgregister.com/channel/crossup_ctsg.

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.