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Telegram profile photo for Cybersecurity & Co. 🇺🇦

Channel

Cybersecurity & Co. 🇺🇦

@alexlitreev_channel

On this record: Topic · Previous handles · Growth · Engagement · Posts · Citations · Cite this entry

6,045subscribers

-144 since we began measuring on 5 August 2026

Risers and fallers across the register · movement among entries of 3,162–10,000.

Register entry

Telegram ID-1001051808211
TypeChannel
Username@alexlitreev_channel
Created8 May 2016measured — cross-checked against a third-party dataset (ext.tg_channel)
First recorded6 August 2026
Last confirmed live17 September 2026
Measurements held14
Confirmed unchanged1 time, most recently 17 September 2026
On Telegramt.me/alexlitreev_channel

Topic

Technology — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 12 September 2026 and assigned it the closest of 31 fixed categories, at 96% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.

Previous handles

Recorded in 2019 as “Сайберсекьюрити и Ко. — the title held for this same channel (matched by Telegram id, not by handle) in the Pushshift Telegram Dataset, a third-party archive captured in 2019-2020, years before this register made its own first observation. CC BY 4.0, Baumgartner, Zannettou, Squire & Blackburn (2020), Zenodo. A third party’s dated snapshot, not a measurement this register made itself.

Growth

6,0456,1896,1175 August 2026 — 6,189 subscribers6 August 2026 — 6,189 subscribers6 August 2026 — 6,188 subscribers9 August 2026 — 6,189 subscribers16 August 2026 — 6,181 subscribers19 August 2026 — 6,178 subscribers23 August 2026 — 6,107 subscribers26 August 2026 — 6,089 subscribers29 August 2026 — 6,080 subscribers1 September 2026 — 6,075 subscribers4 September 2026 — 6,069 subscribers9 September 2026 — 6,061 subscribers13 September 2026 — 6,055 subscribers17 September 2026 — 6,045 subscribers5 August 202617 September 2026
14 measurements spanning 43 days, net -144. 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 6,023–6,211 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
17 Sept 2026, 14:386,045-10
13 Sept 2026, 08:156,055-6
9 Sept 2026, 21:586,061-8
4 Sept 2026, 06:176,069-6
1 Sept 2026, 01:096,075-5
29 Aug 2026, 04:256,080-9
26 Aug 2026, 01:146,089-18
23 Aug 2026, 04:136,107-71
19 Aug 2026, 06:236,178-3
16 Aug 2026, 14:446,181-8
9 Aug 2026, 02:516,189+1
6 Aug 2026, 11:506,188-1
6 Aug 2026, 03:216,189no change
5 Aug 2026, 23:366,189first reading

Engagement

20 posts held, back to 23 September 2023the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 9 pages of 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 2 November 2025. An engagement rate over an empty window would be a number about nothing.

Recent posts

2 Nov 2025, 19:33 UTC≈8,290 viewsread 12 August 2026
Forwarded from @litreevsays

Выступил на конференции Cosmoverse 2025 в Сплите, рассказал о том, что мы делаем в Sentinel с приложениями VPN и как стремимся к выводу децентрализованных технологий в массы. https://www.youtube.com/watch?v=t8BiQkIU-pE

Signed Aleksandr LITREEV

16 Oct 2025, 15:58 UTC≈8,660 viewsread 12 August 2026
Forwarded from @litreevsaysPhoto

✊ DVPN Plus расширяется на самые репрессивные страны DVPN Plus можно купить напрямую кредитной картой или криптовалютой. Но в странах, где правительства блокируют независимые СМИ и свободное общение, ограничения в платежных средствах загоняют граждан в низкокачественные бесплатные VPN без надёжной защиты. Сегодня мы ломаем эту стену: жители таких стран смогут оформить подписку национальными платёжными средствами, н

Signed Aleksandr LITREEV

29 May 2025, 16:14 UTC≈14,200 viewsread 12 August 2026
Forwarded from @litreevsaysPhoto

🔥 ТРЕД: Как мы идентифицировали человека, помогающего сажать антивоенных россиян через фишинговые сайты. Около года мы вместе с Артёмом ведём расследование масштабной фишинговой кампании, предположительно направленной на уголовное преследование россиян с антивоенной позицией. Читайте здесь — это очень интересно.

Signed Aleksandr Litreev

17 Apr 2025, 09:16 UTC≈14,900 viewsread 12 August 2026
Photo

Всего несколько часов назад Apple удалила наше приложение DVPN от @norselabs из российского App Store — без какого-либо законного судебного решения, по требованию Роскомнадзора, государственного цензурного органа. За последнюю неделю наше приложение стало чрезвычайно популярным в российском App Store. Оно входило в топ бесплатных приложений для Apple TV, Mac и iPad. Пользователи были в восторге. Сегодня Роскомнадзо

Signed Aleksandr Litreev

17 Mar 2025, 17:52 UTC≈9,260 viewsread 12 August 2026
Forwarded from @litreevsays

В России разрабатывают государственное шпионское ПО для массовой слежки. Минцифры заявило о планах создания программного комплекса для борьбы со шпионскими программами и мошенничеством. Однако сам предполагаемый «продукт» Минцифры и есть не что иное, как то самое шпионское вредоносное ПО. Разве что легитимизированное. Об этом поговорил с «Настоящим Временем». https://www.currenttime.tv/a/rossiya-moshenniki-mintsif

Signed Aleksandr Litreev

29 Dec 2024, 16:01 UTCviews —

Cybersecurity & Co. 🇺🇦 pinned «🆓 Бесплатный VPN для всех Теперь наш DVPN доступен для iPhone и Android. Бесплатно. Поддерживает новые модные протоколы, которые в РФ блокировать пока не научились. Мы постоянно обновляем приложения, чтобы обеспечивать их работоспособность. Скачивайте, пользуйтесь.…»

29 Dec 2024, 16:01 UTC≈10,900 viewsread 12 August 2026

🆓 Бесплатный VPN для всех Теперь наш DVPN доступен для iPhone и Android. Бесплатно. Поддерживает новые модные протоколы, которые в РФ блокировать пока не научились. Мы постоянно обновляем приложения, чтобы обеспечивать их работоспособность. Скачивайте, пользуйтесь. 🍏 Для iPhone и iPad: Скачать из App Store 🤖 Для Android: Скачать из Google Play Скачать из Galaxy Store

Signed Aleksandr Litreev

9 Sept 2024, 07:35 UTC≈14,300 viewsread 12 August 2026

⚡️ ИСТОРИЯ: Как ЮMoney (Сбербанк) раздаёт ваши данные налево-направо и обманывает людей Недавно нашел одну уязвимость в российской платёжной системе ЮМани, принадлежащей Сбербанку. Рассказываю о том, как крупнейший "IT-гигант" РФ защищает своих пользователей (спойлер: никак) и как отнеслись к такой моей "находке" в самом сервисе 💜. 👉 Читать в моей блоге на Teletype

Signed Aleksandr Litreev

16 Aug 2024, 17:21 UTC≈11,800 viewsread 12 August 2026
Forwarded from @litreevsaysPhoto

Сегодня в X Spaces поговорим с Артёмом о борьбе с ФСБшной фишинговой сетью и предпринимаемых нами мерах. В 20:20 по МСК. Ссылка 👇 https://twitter.com/i/spaces/1gqGvNmrQznGB

Signed Aleksandr Litreev

31 Jul 2024, 14:50 UTC≈11,800 viewsread 12 August 2026
Forwarded from @litreevsays

Бесплатный децентрализованный VPN прямо в Telegram. Просто включаете бота @dvpnbot и пользуйтесь на айфонах и андроидах. https://t.me/norselabs/5

Signed Aleksandr Litreev

Showing the 12 most recent of 20 posts we hold for @alexlitreev_channel. 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

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 2 registered channels — 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.

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 17 September 2026 — this entry's latest reading, not the date you are reading this.

“Cybersecurity & Co. 🇺🇦” (@alexlitreev_channel), 6,045 subscribers as measured 17 September 2026. Telegram Register, tgregister.com/channel/alexlitreev_channel.

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.