Channel
@cys1_2
On this record: Topic · Observations · Also posting the same content · Growth · Engagement · What this channel posts · Reactions · Stars · Posts · Citations · Cite this entry
1,218subscribers
+0 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of 1,000–3,162.
| Telegram ID | -1002255746304 |
|---|---|
| Type | Channel |
| Username | @cys1_2 |
| Description | 📌القناة العامة لدفعة الأمن السيبراني https://t.me/cys1_2 📌قناة اللجنة العلمية https://t.me/USF_Computer1_CYS_3 📌بوت اللجنة العلمية @Cysall_bot 📌بوت التواصل والمشاركات @comm121bot 📌مجتمع الامن السيبراني https://t.me/CYSthebatch3 |
| Created | Between 1 October 2024 and 31 March 2025— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 7 August 2026 |
| Last confirmed live | 11 August 2026 |
| Measurements held | 2 |
| On Telegram | t.me/cys1_2 |
Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-UD-Q6_K_XL, prompt version 1) read this channel’s own recent posts on 11 August 2026 and assigned it the closest of 31 fixed categories, at 97% 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.
These are measurements, not verdicts. Each one below states something we counted, alongside the evidence it was counted from, so you can check it rather than take it. None of them is graded: every observation this register holds is recorded at severity 0, because the precision of the detectors behind them has not been measured yet, and a rating we cannot support is worse than none. Read each as a fact about the data, not as a judgement about the channel. How we measure.
Posts published here appear word for word on 1 other registered channel. They sit inside a group of 4 channels that share the same post bodies with each other. The matching is on the text itself, not on Telegram’s forward marker, so it finds a copy whether or not it was labelled as one.
| Posted first | Then | Overlap | Gap |
|---|---|---|---|
| @computerusf2018/85097 Aug 2026, 20:17 UTC | @cys1_2/1532 · this entry7 Aug 2026, 20:30 UTC | 1.00 | 14 minutes |
| Channel | Matching posts | Text overlap | Typical gap | Published first |
|---|---|---|---|---|
| @computerusf2018 | 5 (5/5 hand-verifiable sample passed) | 1.00 | 8 minutes | @computerusf2018 (5–0) |
Text overlap is the Jaccard coefficient over the set of distinct three-word phrases in the two bodies: 1.00 is identical wording, and the threshold for counting a pair at all is 0.70. Candidates are generated by simhash LSH (4 x 16-bit bands, exact Hamming <= 3) verified against the bodies with Jaccard over the SET of distinct 3-word shingles. Published first counts which side of each matching pair carries the earlier timestamp — in this corpus, which is the limitation directly below.
What this cannot establish
MEASURED, DOMINANT ERROR SOURCE: a post ingested before 2026-08-06 may have carried a forward header that was not recorded. A 45-pair hand-check against live t.me pages found 14 (31%) where the live page shows a forward header naming the other channel and the database has none, plus 4 more (9%) naming a third party. The text match itself was wrong 0 times out of 45. Read attribution_capture.items_in_trusted_window before treating the unattributed count as a claim.
Telegram lets a channel forward a post with a header naming the source, and we only began reliably recording that header on 2026-08-06. 1 of the 1 matches recorded here fall after that date and carried no header when we read them. The rest predate reliable capture and are not evidence either way.
“Published first” means first in this corpus. We hold 17 comparable posts for this entry, running 24 July 2026 to 7 August 2026. A channel we have read one page deep will look younger than a neighbour we have read in full, and the order would flip with no change in the underlying facts.
The detector’s own notes on this observation, as it recorded them. Names in this_style are fields of the underlying evidence record, which the plain-English paragraphs above read out for this entry.
Across the whole group of 4, the earliest publisher we hold is @cys1_2 — which is this entry. That is a statement about our reading window, not a claim of authorship.
Recorded under the key clone_copy, last confirmed 8 August 2026. An observation that a later pass no longer finds is cleared, and a cleared observation is removed from this page rather than being shown struck through — we do not keep publishing a claim we have withdrawn. Dispute an observation.
This channel’s posts match, word for word or near enough, posts on 3 other registered channels, found by comparing text fingerprints across every channel on the register. That matching has been checked by hand against the live Telegram pages and found reliable — 0 wrong of 45 pairs re-read.
Which channel, if either, published first is deliberately not shown. The same hand-check found that reading wrong 18 of 45 times — 60%, no better than a coin flip — because it depends on how deep our own crawl happened to reach into each channel’s history, not on when the content was actually first posted. This list is ordered by subscriber count, the same as every other listing on this site, never by which channel we think came first. Word-for-word matching has several ordinary explanations besides copying — a channel mirroring itself, an unattributed repost, or two channels independently repeating the same wire story — and this measurement cannot tell those apart. How this is measured.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 7 Aug 2026, 23:16 | 1,218 | no change |
| 7 Aug 2026, 19:05 | 1,218 | first reading |
18 posts held, back to 24 July 2026 — the 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.
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. It is computed over the 15 of 18 measured posts that carry a reaction reading, and over those same posts' views.
| Window | Rolling 30 days · latest post in window 7 August 2026 |
|---|---|
| Posts held | 18 (24 July 2026 – 7 August 2026) |
| Views total | 4,524 |
| Reactions total | 71 |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 7 Aug 2026, 23:16 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.
Lifetime counters from Telegram’s own channel header, read 7 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.
71 reactions across 14 posts, in 7 distinct kinds. The most used accounts for 67.6% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 48 | 67.6% | |
| 💔 | 9 | 12.7% | |
| 🫡 | 8 | 11.3% | |
| ❤🔥 | 2 | 2.82% | |
| 😁 | 2 | 2.82% | |
| 👍 | 1 | 1.41% | |
| 😱 | 1 | 1.41% |
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 15 of the 18 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 71reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 18 most recent posts we hold, published 24 July 2026 to 7 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.
A paid reaction is a reader spending Telegram Stars — bought with money — on a post by @cys1_2. 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 18 most recent posts we hold for this entry, published 24 July 2026 to 7 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.
إليكم الجدول الدراسي المحدث لجميع المستويات وجميع التخصصات. النسخة: V_7 #جامعة_صنعاء #ملتقى_الطالب_الجامعي_كلية_الحاسوب #نحن_في_خدمتكم https://t.me/computerusf2018
💔2❤1
Signed محمود يحيى
🔰هاااااااااااااااااام 🔰 ✨ دعــوة حضــور ✨ برعاية كريمة من الأستاذ الدكتور/ محمد أحمد البخيتي - رئيس جامعة صنعاء، تدعوكم عمادة كلية الحاسوب وتكنولوجيا المعلومات، بالشراكة بين قسم الجرافيكس والملتميديا ومركز الحاسب الآلي، وبدعوة من رئيسة قسم الجرافيكس الدكتورة مروة الهادي، لحضور الحدث الفني والإبداعي الأبرز: افتتاح معرض الرسم والتشكيل (مخرجات الرسم الحر لطلبة الجرافيكس) والذي يقام تحت شعار: ✨ "حكاية أرض....هوية شعب"…
Signed محمود يحيى
🛑مالذي عيفوت هذا الفرصه قده مجنون اكيد. تخيلوا معي تعمل مشاريع وتعمل تصاميم وتعمل كل شي. من الان الى بعد سنه ب 400 ريال بس. يعني تدرس سنه ونص ب 400 روح ي عمي. بندفع للجامعه ٣٥٠ الف وبنخرج كل سنه ببعض معلومات. اما هذا اشتغل مشاريع واطلب الله ع نفسك ب 0.75$. انا طبعا اشتي المصلحه للطلاب كامل والذي عيجيب لنا ارخص اكيد با نتعامل معه. وهذا مش ترويج لأي منتج وإنما اريد مصلحة الطلاب والذي عيجيب ارخص اهلا وسهلا به.
❤5😱1
Signed محمود يحيى
https://forms.gle/77RPFsMaEQAwxETSA السلام عليكم ورحمة الله وبركاته، نحن مجموعة من طلاب كلية الحاسوب وتكنولوجيا المعلومات - أمن سيبراني بجامعة صنعاء، نعمل على مشروع تخرج بعنوان "منصة تدريب عربية تفاعلية للأمن السيبراني للهجوم والدفاع مع مختبرات تدريبية ونظام تقييم متكامل". يهدف المشروع إلى تطوير منصة تعليمية عربية تجمع بين المحتوى النظري، والمختبرات العملية، والتقييم، ومتابعة تقدم المتدربين في مجال الأمن السيبراني.…
❤5
Signed محمود يحيى
لقيت موقع بالصدفة يعطي اشتراك Gemini مجاني لمدة سنة كاملة بدون أي رسوم، وجربتها وضبطت معي. قلت لازم أشاركها معكم تستفيدون منها الطريقة باختصار وسهلة افتحوا الموقع وسجلوا الدخول بحساب الجيميل حقكم كملوا خطوات التسجيل الطبيعية (إذا طلب رقم، حطوا أي رقم عادي) لما توصلون لاختيار الدولة، اختاروا India (الهند) وأي موقع يطلع لكم. في خانة الجامعة، اكتبوا Delhi واختاروا جامعة Delhi Technological University. عبوا باقي ال…
❤6
Signed محمود يحيى
https://internshala.com/
Signed محمود يحيى
درر وكلام اكثر من واقعي في هذه الأيام !! يمضي طالب الجامعة إلى قاعة الامتحان، يحمل هم علامة يخشى أن تنقص، أو مادة يخاف أن يرسب فيها. وفي مكان آخر .. كان هناك طالب يحمل كتابه أيضًا، لكنه لم يصل إلى قاعة الامتحان .. بل وصل إلى ربه ش.هيدا. نحن نخطط للفصل القادم !!! وهم كانوا يخططون لمستقبل جميل، لكن سبقهم إليه القدر، فارتقوا شهداء. فاحمدوا الله على نعمة الأمن، وأنعموا النظر في هذه النعمة بالشكر، ولا تجعلوا الدراسة ت…
❤5
Signed عبداللطيف البعوه
♨️ *مازال التسجيل مستمر* ♨️ 🔰برعاية رئاسة جامعة صنعاء🔰 🟢 تزامناً مع الذكرى السنوية للمولد النبوي الشريف 1448 هـ 🟢 تُعلن نيابة رئاسة الجامعة لشؤون الطلاب - الإدارة العامة للأنشطة الطلابية وملتقى الطالب الجامعي عن المسابقات الثقافية والفنية التالية : 1- مسابقة حفظ القرآن الكريم كاملاً. 2- مسابقة الانشاد في المديح النبوي. 3- مسابقة الشعر. 4- مسابقة المسرح. 5- مسابقة الفلكلور الشعبي(البرع). 📌فعلى الراغبين بالمشاركة …
❤2
Signed محمود يحيى
السلام عليكم ورحمة الله وبركاته أنقل لكم هذا التعميم الهام من أخونا وزميلنا محمد_نبيه_اليوسفي، مندوبنا ومندوب الكلية. بسم الله الرحمن الرحيم الإخوة الزملاء جميعًا السلام عليكم ورحمة الله وبركاته أطيب التحيات لكم جميعاً. حرصاً على مصلحة الدفعة وسير أعمالها التنسيقية بأفضل صورة ونظراً لتزايد المهام والمسؤوليات الموكلة إليّ في ملتقى الطالب الجامعي على مستوى الكلية ولضمان أن تحظى دفعتنا بالمتابعة المستمرة والاهتمام ال…
❤9😁2👍1
Signed بشار شعبين
📢 دعوة حضور برعاية كريمة من رئيس جامعة صنعاء الأستاذ الدكتور محمد البخيتي، تُقيم كلية الحاسوب وتكنولوجيا المعلومات ممثلةً بـ قسم الأمن السيبراني، ندوة علمية بعنوان: أمن الحوسبة السحابية (Cloud Computing Security) • تهدف الندوة إلى تسليط الضوء على أبرز مفاهيم أمن الحوسبة السحابية، والتحديات والتهديدات الأمنية، وأفضل الممارسات والاستراتيجيات الحديثة لحماية البيئات السحابية، بمشاركة نخبة من طلاب قسم الأمن السيبراني، وش…
❤2
Signed محمود يحيى
🔺 تنويه هــااام🔺 اختبار مادة لغة البرمجة للأمن السيبراني مع د. بكيل عزمان للقروبين (3 & 4) نظري عيكون : 📆 يوم الثلاثاء ⏰الساعة 2:00 📍مدرج رقم 6 من مدرجات التربية. #بالتوفيق_للجميع✨.
💔5❤2🫡2
Signed 𝐀'𝐥𝐚𝐚ࠝ𓏺
🚨 وظائف شاغرة تعلن DeepSafer عن توفر فرص وظيفية في مجال الأمن السيبراني للانضمام إلى فريقها المتخصص: مختص أمن سيبراني مهندس شبكات وبنية تحتية 📌 المتطلبات العامة: خبرة أو معرفة في المجال مهارات تحليلية عالية القدرة على العمل ضمن فريق 📩 التقديم: يرجى إرسال السيرة الذاتية مع ذكر المسمى الوظيفي إلى: الإيميل: hr@deepsafer.com 📅 آخر موعد للتقديم: 14 أغسطس 2026
❤2
Showing the 12 most recent of 18 posts we hold for @cys1_2. 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.
Stars beside a post are paid reactions — Telegram Stars, bought with money and spent on that post. They are a different unit from reactions and are never added to them, here or anywhere else on this page.
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.
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.
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 7 August 2026 — this entry's latest reading, not the date you are reading this.
“أمن سيبراني 3 جامعة صنعاء(دفعة_درع_الأقصى_السيبراني)” (@cys1_2), 1,218 subscribers as measured 7 August 2026. Telegram Register, tgregister.com/channel/cys1_2.
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.