Telegram RegisterThe public register of Telegram

Channel

Хакер Free

@hacker_frei

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

54,114subscribers

-47 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 31,623–100,000.

Register entry

Telegram ID-1001200372322
TypeChannel
Username@hacker_frei
DescriptionПлатные статьи "Хакера", книги и журналы по IT и прочее — бесплатно. Для связи — @CPA_SMM
Created12 April 2018measured — cross-checked against a third-party dataset (ext.tg_channel)
First recorded6 August 2026
Last confirmed live12 August 2026
Measurements held8
Confirmed unchanged1 time, most recently 12 August 2026
On Telegramt.me/hacker_frei

Growth

54,11454,16154,137.56 August 2026 — 54,161 subscribers6 August 2026 — 54,151 subscribers7 August 2026 — 54,141 subscribers8 August 2026 — 54,136 subscribers9 August 2026 — 54,131 subscribers10 August 2026 — 54,124 subscribers11 August 2026 — 54,115 subscribers12 August 2026 — 54,114 subscribers6 August 202612 August 2026
8 measurements spanning 7 days, net -47. 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 54,107–54,168 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
12 Aug 2026, 17:0354,114-1
11 Aug 2026, 13:5854,115-9
10 Aug 2026, 11:1054,124-7
9 Aug 2026, 12:3854,131-5
8 Aug 2026, 15:4654,136-5
7 Aug 2026, 15:1354,141-10
6 Aug 2026, 13:3654,151-10
6 Aug 2026, 03:0354,161first reading

Engagement

17 posts held, back to 10 March 2024the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 17 pagesof 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 17 posts for this entry, the most recent from 3 January 2025. An engagement rate over an empty window would be a number about nothing.

What this channel posts

Photos
339
Videos
11
Links
946

Lifetime counters from Telegram’s own channel header, read 12 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.

Recent posts

3 Jan 2025, 18:35 UTC≈109,000 viewsread 12 August 2026

Хакер - Де-onion. Как ловят администраторов сайтов в Tor https://telegra.ph/Haker---De-onion-Kak-lovyat-administratorov-sajtov-v-Tor-08-08

3 Jan 2025, 13:01 UTC≈103,000 viewsread 12 August 2026
Photo

⚠️ Новая уязвимость (CVE-2024-12428) обнаружена в WordPress! Это потенциальная угроза, но также и новая возможность для исследователей безопасности. С DomainsBazaar вы можете: 🔍 Найти домены, использующие уязвимую технологию 📋 Получить актуальные списки таргетов для сканирования и тестирования 🚀 Ускорить ваши исследования и проверки Не упустите шанс быть на шаг впереди! 👉 DomainsBazaar.org

2 Jan 2025, 13:56 UTC≈87,100 viewsread 12 August 2026

Хакер - Идеальный пентест. Как довести заказчика до экстаза https://telegra.ph/Haker---Idealnyj-pentest-Kak-dovesti-zakazchika-do-ehkstaza-07-12

1 Jan 2025, 18:42 UTC≈67,700 viewsread 12 August 2026

Хакер - Увидеть сеть. Воссоздаем схему подключений из дампа трафика https://telegra.ph/Haker---Uvidet-set-Vossozdaem-shemu-podklyuchenij-iz-dampa-trafika-07-12

1 Jan 2025, 13:09 UTC≈52,600 viewsread 12 August 2026
Photo

duty-free.cc - место встречи профессионалов. Поиск пентестестеров, специалистов любого рода шляп🎩 Вот что вы можете найти на нашем форуме🔍 - Агрегатор утечек баз данных (email:pass, email:hash, url;log;pass, login:pass, словари с паролями)💻 - Статьи/заметки по пентесту сеток, внутрянок, веба с практическими примерами Суммарный депозит на xss и эксплоит более 20 млн. рублей💸 https://t.me/+dL5JfL1OvUpiN2I0 #pente

30 Dec 2024, 14:29 UTC≈47,000 viewsread 12 August 2026

Хакер - Боевой дельфин. Что я успел натворить за месяц с Flipper Zero https://telegra.ph/Haker---Boevoj-delfin-CHto-ya-uspel-natvorit-za-mesyac-s-Flipper-Zero-07-12

12 Jul 2024, 16:11 UTC≈60,600 viewsread 12 August 2026

Хакер - Жидкий хром. Как работает баг use after free в движке Blink https://telegra.ph/Haker---ZHidkij-hrom-Kak-rabotaet-bag-use-after-free-v-dvizhke-Blink-08-03

11 Jul 2024, 17:04 UTC≈56,000 viewsread 12 August 2026
Photo

Самый серьезный российский хакер bratva известный своими комментариями про киберпреступления(например LockBit ransomware: операция Cronos, его постили даже западные СМИ) поделился каналом про кибербезопасность который он читает с удовольствием: https://t.me/+dL5JfL1OvUpiN2I0

2 Jul 2024, 17:10 UTC≈47,300 viewsread 12 August 2026

Хакер - HTB Derailed. Пентестим веб-приложение на Ruby on Rails https://telegra.ph/Haker---HTB-Derailed-Pentestim-veb-prilozhenie-na-Ruby-on-Rails-08-08

23 May 2024, 17:04 UTC≈46,000 viewsread 12 August 2026

Хакер - HTB Inject. Используем Ansible playbooks для повышения привилегий https://telegra.ph/Haker---HTB-Inject-Ispolzuem-Ansible-playbooks-dlya-povysheniya-privilegij-08-03

22 May 2024, 10:25 UTC≈38,800 viewsread 12 August 2026
Forwarded from @Fu1ureCrewPhoto

Ещё одно событие недели, которое сложно не заметить и невозможно пропустить, — это Positive Hack Days. Мы активно развиваем продукты и услуги для обеспечения информационной безопасности клиентов 24/7/365, поэтому будем делиться знаниями. ➡️Пентестер CICADA8 Михаил Жмайло выступит с часовым докладом на форуме 23 мая в 14:00. Его материал посвящён продвинутым способам уклонения от обнаружения полезной нагрузки злобны

17 May 2024, 17:00 UTC≈57,100 viewsread 12 August 2026

Хакер - HTB Pollution. Эксплуатируем XXE и разбираемся с уязвимостью prototype pollution https://telegra.ph/Haker---HTB-Pollution-EHkspluatiruem-XXE-i-razbiraemsya-s-uyazvimostyu-prototype-pollution-08-03

Showing the 12 most recent of 17 posts we hold for @hacker_frei. 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 — 565,935 of 1,160,990entries 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 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 12 August 2026 — this entry's latest reading, not the date you are reading this.

“Хакер Free” (@hacker_frei), 54,114 subscribers as measured 12 August 2026. Telegram Register, tgregister.com/channel/hacker_frei.

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.