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Channel

MrROOFY_F16

@f16_roo

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

19,019subscribers

+441 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of 10,000–31,623.

Register entry

Telegram ID-1002427460484
TypeChannel
Username@f16_roo
Descriptionقناة تعليمية فقط تركز على الأمن السيبراني، الاختراق الأخلاقي، أدوات GitHub، وشروحات تقنية. المحتوى قانوني بالكامل ويهدف للتعليم والتطوير المهني، ولا يشجع على أي نشاط غير قانوني. انضم لتعلم المهارات التقنية والأمن السيبراني بطريقة آمنة واحترافية.
CreatedBetween 1 September 2024 and 31 March 2025— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live22 August 2026
Measurements held14
Confirmed unchanged1 time, most recently 22 August 2026
On Telegramt.me/f16_roo

Growth

18,57819,01918,798.57 August 2026 — 18,578 subscribers8 August 2026 — 18,581 subscribers9 August 2026 — 18,595 subscribers10 August 2026 — 18,670 subscribers11 August 2026 — 18,748 subscribers12 August 2026 — 18,749 subscribers13 August 2026 — 18,744 subscribers14 August 2026 — 18,736 subscribers16 August 2026 — 18,747 subscribers17 August 2026 — 18,749 subscribers18 August 2026 — 18,741 subscribers20 August 2026 — 18,799 subscribers21 August 2026 — 18,924 subscribers22 August 2026 — 19,019 subscribers7 August 202622 August 2026
14 measurements spanning 15 days, net +441. 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 18,512–19,085 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
22 Aug 2026, 19:2719,019+95
21 Aug 2026, 09:4718,924+125
20 Aug 2026, 08:3418,799+58
18 Aug 2026, 10:1818,741-8
17 Aug 2026, 12:2518,749+2
16 Aug 2026, 04:1718,747+11
14 Aug 2026, 16:0418,736-8
13 Aug 2026, 04:5418,744-5
12 Aug 2026, 04:5418,749+1
11 Aug 2026, 01:3418,748+78
10 Aug 2026, 03:4118,670+75
9 Aug 2026, 05:0118,595+14
8 Aug 2026, 03:2518,581+3
7 Aug 2026, 19:0118,578first reading

Engagement

28 posts held, back to 18 July 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 33 pagesof Telegram’s post history, 20 posts per page.

ERR · 30 days
15.5%
avg views ÷ 19,019 subscribers
Avg views / post
2,940
13 posts measured
Reaction rate
0.772%
reactions ÷ views · ER floor
Posts in window
13
of 28 held

ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.

ER is defined industry-wide as (forwards + reactions + comments) ÷ views— note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.

What these figures were computed from
WindowRolling 30 days · latest post in window 22 August 2026
Posts held28 (18 July 202622 August 2026)
Views total38,213
Reactions total295
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken23 Aug 2026, 10:10 UTC

Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.

Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.

Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.

What this channel posts

Photos
449
Videos
797
Links
370

Lifetime counters from Telegram’s own channel header, read 23 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.

Video runtime
24m 15s
Average length
6m 04s

Measured directly from 4 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

496 reactions across 28 posts, in 10 distinct kinds. The most used accounts for 89.9% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
44689.9%
👏163.23%
👍122.42%
🔥40.806%
😢40.806%
😨40.806%
💯30.605%
🤨30.605%
🤯30.605%
🤔10.202%

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 28 of the 28 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 496reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 28 most recent posts we hold, published 18 July 2026 to 22 August 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.

Telegram Stars

Stars received
1
across the posts below
Posts paid on
1
of 28 we hold a reading for · 4%
Most on one post
1
single highest reading

A paid reaction is a reader spending Telegram Stars — bought with money — on a post by @f16_roo. Telegram publishes the count on the public post preview alongside ordinary reactions, and this register reads it there. It is the only figure on this site that measures money moving rather than attention.

Stars are not reactions, and the two are never added. They are rendered in the same strip on Telegram and counted in the same shape, but one is a tap and the other is a purchase. The reaction totals and the engagement rate elsewhere on this page exclude every figure in this section, and no rate here is computed against a reaction count.

This is not revenue, and we publish no currency figure. What a Star costs a reader and what it pays a channel are different numbers, Telegram takes a share we cannot observe, and the terms have changed. Converting a Star count into money would be an estimate dressed as a measurement, so the count is where we stop.

Counted over the 28 most recent posts we hold for this entry, published 18 July 2026 to 22 August 2026. Star counts above 1,000 reach us in Telegram’s short form and carry the same three-significant-figure rounding as everything else on this page.

Recent posts

22 Aug 2026, 12:44 UTC883 views14 reactionsread 23 August 2026
Photo

تعتبر Awesome OSINT Arsenal واحدة من ضخام المستودعات الميدانية التي تجمع أكثر من 750 أداة استخباراتية مفتوحة المصدر مقسمة على 50 تصنيفاً أمنياً مختلفاً. توفر السكربت التكتيكي التلقائي الذي يتيح لك تثبيت أدوات الاستطلاع الجغرافي (GEOINT)، استخبارات وسائل التواصل (SOCMINT)، تتبع التسريبات، والتحليل الشبكي بأمر واحد. رابط الأداء https://github.com/rawfilejson/awesome-osint-arsenal

14

19 Aug 2026, 17:18 UTC≈2,070 views16 reactionsread 23 August 2026
Photo

أداة تطويرية هندسية هندستها وكالة الأمن القومي الأمريكية NSA وتعد من أقوى الأدوات المجانية لتحليل الملفات التنفيذية وتفكيك الكود البرمجي Decompiler رابط الأداء https://github.com/nationalsecurityagency/ghidra

16

19 Aug 2026, 16:54 UTC≈2,030 views17 reactionsread 23 August 2026
Photo

أداة PwnEye مخصصة لاختبار اختراق كاميرات المراقبة الحساسة عبر بروتوكولات ONVIF و RTSP وتتيح لك تشغيل البث المباشر والتعديل على واجهة الكاميرات وتحريكها وحتى سحب شل للتحكم الكامل فيها رابط الأداء https://github.com/Hackerest/pwneye

16👏1

18 Aug 2026, 20:55 UTC≈2,350 views19 reactionsread 23 August 2026

كتاب Social Engineering من الكتب الذي فتح عيني على مفهوم استغلال العنصر البشري وكيف أن أعتى الأنظمة الأمنية تنهار بمكالمة أو سيناريو إقناع محبوك استفدت منه جداً في فهم علم النفس الهجومي وكيف يفكر المهاجم لما يستهدف أضعف حلقة وهي الإنسان

19

18 Aug 2026, 20:54 UTC≈2,150 views16 reactionsread 23 August 2026

أنصحكم بقراءة كتاب Tribe of Hackers Red Team إذا تريدون تفهمون كيف يفكر قادة الفرق الهجومية وكيف تتخطى التفكير التقليدي في الاختراق وتتحول لشخص يخطط استراتيجياً للعمليات الهجومية بذكاء كتاب مفيد

16

14 Aug 2026, 15:30 UTC≈3,700 views27 reactionsread 23 August 2026
File

1.1 - Introduction 📖 ⭐️ تقديم شامل لمفهوم اختبار الاختراق وأهميته في تأمين الأنظمة المعلوماتية.

27

10 Aug 2026, 13:05 UTC≈3,870 views57 reactionsread 23 August 2026

لما تدخل مجال الأمن السيبراني راح تكتشف إن السلاح الحقيقي مو السكريبتات ولا الأدوات اللي تحمّلها الأداة مجرد أداة بيد أي شخص لكن العقلية التحليلية وطريقة تفكير المهاجم هي اللي تحرك كل شيء الأدوات تتقادم وتتغير كل سنة بس القدرة على التفكيك وفهم المنطق الرقمي والشك في البديهيات هي المهارة الوحيدة اللي تعيش معاك ابدأ بتبسيط المفاهيم وافهم كيف النظام يشتغل قبل تدور كيف يختصم لأن اللي يفهم كيف الشيء ينبني صح هو الوحيد الل

46👏8💯3

8 Aug 2026, 22:59 UTC≈4,290 views33 reactionsread 23 August 2026

🚨 خمس حالات انتحار خلال شهر واحد داخل أو بالقرب من القيادة السيبرانية الأمريكية 🇺🇸 تحقيق لـ Bloomberg سلط الضوء على أزمة مقلقة داخل واحدة من أهم المؤسسات السيبرانية في الولايات المتحدة. بين أوائل يونيو وأوائل يوليو، توفي خمسة أشخاص بالانتحار من العاملين في القيادة السيبرانية الأمريكية أو المرتبطين بها، فيما تعاملت الجهات المختصة مع تزامن الحالات باعتباره “موجة انتحار” (Suicide Cluster) تستوجب التدخل. 🔻 ما الذي يقف

25😢4😨4

8 Aug 2026, 22:59 UTC≈3,410 views4 reactionsread 23 August 2026
Photo

Photo, posted without a caption

4

6 Aug 2026, 19:45 UTC≈4,680 views28 reactionsread 23 August 2026

جمع المعلومات (Information Gathering) جمع المعلومات هو أول خطوة في اختبار الاختراق، وفي هذه المرحلة يتم جمع أكبر قدر ممكن من المعلومات عن الهدف قبل البدء بأي عملية فحص أو اختبار. ━━━━━━━━━━━━ 🔹 اكتشاف النطاقات الفرعية (Subdomain Discovery) • Amass اكتشاف النطاقات الفرعية. رسم خريطة للأصول الرقمية. يدعم الاستطلاع النشط والسلبي. • Subfinder اكتشاف النطاقات الفرعية بسرعة باستخدام مصادر OSINT. تشغيل الأداة: subfinder -dL

28

Showing the 12 most recent of 28 posts we hold for @f16_roo. 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 — 592,707 of 1,584,733entries 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.

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

“MrROOFY_F16” (@f16_roo), 19,019 subscribers as measured 22 August 2026. Telegram Register, tgregister.com/channel/f16_roo.

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.