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Channel

ADDISSEC

@Addis_Sec

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

448subscribers

+179 since we began measuring on 8 August 2026

Risers and fallers across the register · movement among entries of Under 1,000.

Register entry

Telegram ID-1003070009804
TypeChannel
Username@Addis_Sec
CreatedBetween 1 August 2025 and 31 October 2025 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded8 August 2026
Last confirmed live15 September 2026
Measurements held8
Confirmed unchanged1 time, most recently 15 September 2026
On Telegramt.me/Addis_Sec

Topic

Hacking & security — 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 21 September 2026 and assigned it the closest of 31 fixed categories, at 62% 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.

Growth

269448358.58 August 2026 — 269 subscribers8 August 2026 — 269 subscribers9 August 2026 — 296 subscribers16 August 2026 — 348 subscribers23 August 2026 — 371 subscribers31 August 2026 — 395 subscribers9 September 2026 — 437 subscribers15 September 2026 — 448 subscribers8 August 202615 September 2026
8 measurements spanning 39 days, net +179. 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 242–475 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
15 Sept 2026, 23:57448+11
9 Sept 2026, 03:57437+42
31 Aug 2026, 16:29395+24
23 Aug 2026, 16:22371+23
16 Aug 2026, 17:46348+52
9 Aug 2026, 05:52296+27
8 Aug 2026, 08:50269no change
8 Aug 2026, 06:49269first reading

Engagement

16 posts held, back to 3 June 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page 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 16 posts for this entry, the most recent from 7 August 2026. An engagement rate over an empty window would be a number about nothing.

Reaction mix

29 reactions across 8 posts, in 5 distinct kinds. The most used accounts for 58.6% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
🔥1758.6%
👍620.7%
❤‍🔥310.3%
26.90%
🤝13.45%

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 9 of the 16 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 29 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 16 most recent posts we hold, published 3 June 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.

Recent posts

7 Aug 2026, 19:37 UTC51 views5 reactionsread 8 August 2026
Photo

I've been working on this for a while now and I'm happy to say the platform is 80% complete. It's designed to be a space where anyone can learn cybersecurity whether you're just starting out or looking to level up. What's inside: ✅ Free courses & labs ✅ Premium training paths ✅ CTF arena to practice ✅ Community discussions Everything is structured, practical, and built to actually help you build real skills. If

🔥32

8 Jul 2026, 22:07 UTC174 views3 reactionsread 8 August 2026
Photo

🚀 Master Pen Testing: A New Way to Learn is Coming Soon! Want to get into cyber world but feeling overwhelmed by where to start? I’m working on something special to help you build your career right here in Ethiopia. 🛡️ I’m building a Pen Testing Roadmap & Simulation designed to bridge the gap between theory and real-world application. It’s practical, structured, and aligns with the core competencies you need to suc

👍3

3 Jul 2026, 12:49 UTC178 views3 reactionsread 8 August 2026

https://youtu.be/TZE5WvYwKTo?si=ycbv5eYkgG9_A6H2

🔥3

30 Jun 2026, 12:32 UTC163 views3 reactionsread 8 August 2026
Photo

🔧 NEW TOOL ALERT: Customized Port Scanner for CTF Players! 🔧 Hey CTF community! I've built a customized port scanner tailored specifically for CTF challenge environments – and it's NOW available for everyone! 🚀 What makes it different? ⚡ Optimized for CTF-style boxes 🎯 Customizable scan parameters 🛠️ Built with CTF players in mind 📊 Clear, actionable output Whether you're a beginner or a pro, this tool will speed

🔥2👍1

29 Jun 2026, 22:08 UTC151 viewsread 8 August 2026

https://www.linkedin.com/posts/joel-eyu-6672b6333_the-battleground-is-live-code-exploit-activity-7477092461077655552-k1HD?utm_source=share&utm_medium=member_android&rcm=ACoAAFPfLy8BCFr1HEnTk0Gl9MZeYrTK0be2Z74

29 Jun 2026, 16:06 UTC164 viewsread 8 August 2026
Photo

👉 New tutorial video drop check it out on YouTube https://youtu.be/wI-c_ZXzmG8?si=fL8amNzrSqFFwcYq

28 Jun 2026, 19:33 UTC498 viewsread 8 August 2026
Photo

🛡️ THE BATTLEGROUND IS LIVE ⚡ CODE • EXPLOIT • CONQUER The countdown has begun. The flags are hidden. The best minds are already fighting. AddisSec presents ASCTF 2026 Africa's premier CTF with hands-on security challenges. Prove your skills and earn recognition among Africa's cyber elite. 🎯 MISSION: Capture flags, outsmart rivals, climb the leaderboard. 🧩 CATEGORIES: Web, Crypto, RE, Pwn, Forensics, OSINT. 📈

25 Jun 2026, 09:54 UTC171 viewsread 8 August 2026
Photo

🛡️ New CTF Challenge: PixelWhisper 📂 Category: Forensics / Steganography 🖥️ 📊 Difficulty: 🟡 Medium (100 Points) 🌐 Platform: ADDISEC CTF 📝 Challenge Description: A mysterious image has been recovered from a compromised system. Rumor has it that a secret message is buried within its pixels. The image itself whispers its own secret - if you know where to look..."  💾 File Provided: cover.jpg 🔍 Hint: Sometimes an i

22 Jun 2026, 05:43 UTC181 views0 reactionsread 8 August 2026
Photo

🌐 Cyber Tip of the Day — How the Web Works Ever wonder what happens behind the scenes when you click a link? 🤔 Let's break it down in 6 simple steps 👇 Step 1 — You type youtube.com and hit Enter Your browser wakes up and says "Let's go!" ⬇️ Step 2 — Your browser asks DNS: "Where is youtube.com?" DNS = The internet's phonebook ⬇️ Step 3 — DNS replies with the IP address Example: 142.250.185.46 — the server's real

19 Jun 2026, 19:43 UTC178 viewsread 8 August 2026

📢 CTF Platform Update Hey CTF players! 👋 I know it's been quiet but .. 🎯 Fresh challenges are coming VERY SOON! Get your tools ready: 🔹 New Web Exploitation rooms 🔹 Memory Forensics labs 🔹 And some surprises 👀 STAY TUNED! The grind continues... 🔥 🤖 Join : @AddiQ_edu_bot #CTF #CyberSecurity #NewChallenges Join @Addis_Sec @Addis_Sec @Addis_Sec © 2026 @Addis_Sec | 🌐 Your hub for cyber & tech in Ethiopia

Showing the 12 most recent of 16 posts we hold for @Addis_Sec. 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.

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.

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

“ADDISSEC” (@Addis_Sec), 448 subscribers as measured 15 September 2026. Telegram Register, tgregister.com/channel/Addis_Sec.

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.