Telegram RegisterThe public register of Telegram

Channel

securityworld

@irsecurityworld

On this record: Also posting the same content · Growth · Engagement · Posts · Citations · Cite this entry

4,189subscribers

+10 since we began measuring on 6 August 2026

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

Register entry

Telegram ID-1001151915510
TypeChannel
Username@irsecurityworld
CreatedBetween 1 May 2018 and 30 September 2021— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 August 2026
Last confirmed live13 August 2026
Measurements held4
Confirmed unchanged1 time, most recently 13 August 2026
On Telegramt.me/irsecurityworld

Also posting the same content

This channel’s posts match, word for word or near enough, posts on 1 other registered channel, 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.

Growth

4,1794,1894,1846 August 2026 — 4,179 subscribers6 August 2026 — 4,181 subscribers10 August 2026 — 4,185 subscribers13 August 2026 — 4,189 subscribers6 August 202613 August 2026
4 measurements spanning 7 days, net +10. 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 4,178–4,191 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
13 Aug 2026, 06:334,189+4
10 Aug 2026, 03:514,185+4
6 Aug 2026, 21:154,181+2
6 Aug 2026, 06:334,179first reading

Engagement

20 posts held, back to 8 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 5 pagesof Telegram’s post history, 20 posts per page.

ERR · 30 days
8.92%
avg views ÷ 4,189 subscribers
Avg views / post
374
14 posts measured
Reaction rate
this channel exposes no reaction counts
Posts in window
14
of 20 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 6 August 2026
Posts held20 (8 July 20266 August 2026)
Views total5,234
Reactions total
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken8 Aug 2026, 12:14 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.

Recent posts

6 Aug 2026, 17:09 UTC181 viewsread 8 August 2026
Forwarded from @challenginno

🚀 بخش هایی از مبحث Input Validation به لابراتوار OWASP WSTG اضافه شد: 🧩 بخش WSTG-INPV-002: تمرینی برای بررسی Stored Cross-Site Scripting؛ جایی که باید تست کنید آیا ورودی‌های آلوده می‌توانند ذخیره شوند و بعداً در صفحات دیگر اجرا شوند یا نه. https://challenginno.ir/challenge/wstg-inpval-002 🧩 بخش WSTG-INPV-003: تمرکز بر تست HTTP Verb Tampering و بررسی این‌که آیا تغییر متدهای HTTP می‌تواند منطق برنامه یا کنترل‌های امن

5 Aug 2026, 19:00 UTC228 viewsread 8 August 2026
Forwarded from @challenginnoPhoto

🎥 بخش جدید به آزمایشگاه‌های WSTG چلنجینو اضافه شد! 🔍 از این به بعد برای چالش‌ها، رایت‌آپ ویدئویی هم در دسترس قرار می‌گیرد تا بتوانید روند حل، تحلیل آسیب‌پذیری و نکات مهم هر چالش را مرحله‌به‌مرحله مشاهده کنید. 🚀 این ویدئوها به شما کمک می‌کنند بعد از تلاش برای حل چالش، مسیر صحیح فکر کردن و روش بررسی موارد امنیتی را بهتر یاد بگیرید. ✅ وارد آزمایشگاه‌های WSTG شوید، چالش‌ها را حل کنید و در صورت نیاز رایت‌آپ ویدئویی آن‌

30 Jul 2026, 12:39 UTC422 viewsread 8 August 2026
Forwarded from @challenginno

🚀 بخش کامل مبحث Session Management به لابراتوار OWASP WSTG اضافه شد: 🔑 بخش WSTG-SESS-001: بررسی مکانیزم‌های مدیریت Session و شناسایی ضعف‌هایی که ممکن است در نحوه ایجاد، نگهداری یا کنترل نشست کاربران وجود داشته باشد. https://challenginno.ir/challenge/wstg-sess-001 🔑 بخش WSTG-SESS-002: تمرکز بر تست Cookie Attributes و بررسی این‌که آیا ویژگی‌های امنیتی کوکی‌ها مثل HttpOnly، Secure و SameSite به‌درستی تنظیم شده‌اند یا

30 Jul 2026, 04:40 UTC331 viewsread 8 August 2026
Forwarded from @challenginnoPhoto

🎖 معرفی برترین کاربر هفته - Top Challenger of Week 📊 ما در چلنجینو، هر هفته کاربری که بیشترین امتیاز را کسب کند به‌عنوان Top Challenger هفته معرفی خواهیم کرد. به‌علاوه، به عنوان پاداش، ۲۰۰ CP به اعتبار او افزوده می‌شود. 💡برای اطلاع از اینکه CP چی هست به پروفایل خود و بخش "اعتبار شما" مراجعه نمایید. 🏆 در هفته اول مرداد ماه 1405، کاربر amir با کسب مجموع 175 امتیاز، موفق شد عنوان Top Challenger را از آن خود کند. امت

26 Jul 2026, 04:56 UTC428 viewsread 8 August 2026
Forwarded from @challenginno

🚀 بخش کامل مبحث Business Logic به لابراتوار OWASP WSTG اضافه شد: 🧠 بخش WSTG-BUSL-01: تمرینی برای بررسی اعتبارسنجی داده‌ها از منظر منطق کسب‌وکار؛ جایی که باید ببینید آیا ورودی‌ها، مقادیر و سناریوهای ارسالی می‌توانند قوانین اصلی برنامه را دور بزنند یا نه. https://challenginno.ir/challenge/wstg-buslogic-001 ✉️ بخش WSTG-BUSL-02: تمرینی برای بررسی امکان جعل درخواست‌ها؛ با هدف شناسایی این‌که آیا می‌توان درخواست‌ها را دس

25 Jul 2026, 12:26 UTC368 viewsread 8 August 2026
Forwarded from @challenginnoPhoto

🚀 بخش جدید چلنجینو - مسیر حل چالش یا همان نقشه راه اگر دوست دارید فقط با حل چالش‌ها مهارت‌تان را بالا ببرید، نقشه راه جدید چلنجینو دقیقاً برای شماست. در این مسیرها می‌توانید چالش‌ها را قدم‌به‌قدم و به ترتیب حل کنید و مسیر یادگیری خودتان را پیش ببرید. ✅ مناسب برای افرادی که می‌خواهند مستقیم سراغ تمرین بروند ✅ مناسب برای کسانی که می‌خواهند مسیر یادگیری ساختارمند داشته باشند ✅ همراه با مسیرهای تخصصی و در حال بروزرسان

24 Jul 2026, 12:50 UTC329 viewsread 8 August 2026
Forwarded from @challenginnoPhoto

🏁 منتظر فصل بعدی مسابقه بلوکاپ تحت عنوان Zero-Alert با رویکرد اسپلانک باشید.

24 Jul 2026, 12:12 UTC343 viewsread 8 August 2026
Forwarded from @challenginnoPhoto

🏁 اعلام نفرات برتر مرحله نهایی مسابقه بلوکاپ (APT-GET) پرونده مرحله نهایی مسابقه APT-GET پس از رقابتی فشرده بسته شد. پس از بررسی ثبت فلگ‌ها و داوری رایت‌آپ‌های ارسالی در بخش Best Hunter، نفرات برتر این دوره به شرح زیر معرفی می‌شوند: 🏆 برندگان مرحله اول (استخراج فلگ) 🥇 نفر اول (۲۵ میلیون تومان): unix0xd 🥈 نفر دوم (۱۵ میلیون تومان): p1ngqueen 🥉 نفر سوم (۱۰ میلیون تومان): faattaah0kheybarshekan 🔍 برندگان بخش ویژه

23 Jul 2026, 14:08 UTC396 viewsread 8 August 2026
Forwarded from @challenginnoPhoto

🎖 معرفی Top Challenger ماه 📊 از این پس در چلنجینو، علاوه بر معرفی Top Challenger هفته، هر ماه نیز برترین کاربر ماه را معرفی خواهیم کرد. این کاربران براساس بیشترین امتیاز کسب شده از چالش‌ها انتخاب می‌شوند و جوایزی نیز برای آن‌ها در نظر گرفته شده است. 🏆نفر برتر و Top Challenger ماه (این ماه) این ماه، کاربر mahdinikfarjam323shado با عملکرد فوق‌العاده توانست عنوان Top Challenger ماه را کسب کند. امتیازات کسب شده توسط

18 Jul 2026, 12:06 UTC515 viewsread 8 August 2026
Forwarded from @challenginnoPhoto

🚀 سه بخش جدید به لابراتوار OWASP WSTG اضافه شد: 📁 بخش WSTG-CONF-009: تمرینی برای بررسی سطح دسترسی فایل‌ها؛ جایی که باید مطمئن شوید مجوزهای فایل و دایرکتوری به‌درستی تنظیم شده‌اند و اطلاعات حساس در معرض دسترسی غیرمجاز نیستند. https://challenginno.ir/challenge/wstg-conf-009 🌐 بخش WSTG-CONF-010: تمرینی برای شناسایی امکان تصاحب زیردامنه‌ها؛ با هدف پیدا کردن رکوردها یا سرویس‌های رهاشده‌ای که می‌توانند منجر به takeover

17 Jul 2026, 10:34 UTC478 viewsread 8 August 2026
Forwarded from @challenginnoPhoto

🏁 پایان مرحله مقدماتی فصل سوم مسابقه بلوکاپ (APT-GET) با سلام و احترام، 🏆 مرحله مقدماتی مسابقه به پایان رسید. از تمامی عزیزانی که در این رقابت جذاب مشارکت داشتند سپاسگزاریم. بر اساس نتایج نهایی که در تصویر لیدربورد مشاهده می‌کنید، ۱۵ نفر برتر موفق به راهیابی به مرحله نهایی شدند. به این دوستان صمیمانه تبریک می‌گوییم. 📅 اطلاعیه مرحله نهایی: مرحله نهایی مسابقه، روز جمعه هفته آینده راس ساعت ۹:۰۰ صبح برگزار خواهد شد.

17 Jul 2026, 05:32 UTC438 viewsread 8 August 2026
Forwarded from @challenginnoPhoto

🚀 مسابقه مقدماتی فصل سوم بلوکاپ (APT-GET) رسماً آغاز شد. این مرحله شامل ۸ چالش متنوع در حوزه‌های DFIR، تحلیل فایل، شبکه و لاگ سیستم می‌باشد. ⏱️ زمان‌بندی و شرایط مسابقه: زمان کل مسابقه از ساعت ۹:۰۰ الی ۱۴:۰۰ خواهد بود. شرط پایان مسابقه: در صورتی که ۱۵ نفر موفق به پاسخ‌دهی به تمامی سوالات (Full Flag) شوند، مسابقه زودتر از موعد خاتمه خواهد یافت. در غیر این صورت، مسابقه تا ساعت ۱۴:۰۰ ادامه داشته و ۱۵ نفر برتر بر اسا

Showing the 12 most recent of 20 posts we hold for @irsecurityworld. 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 — 774,584 of 1,183,361entries 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.

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

“securityworld” (@irsecurityworld), 4,189 subscribers as measured 13 August 2026. Telegram Register, tgregister.com/channel/irsecurityworld.

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.