Telegram RegisterThe public register of Telegram
Telegram profile photo for Cyber SIRT & Threat Hunting

Channel

Cyber SIRT & Threat Hunting

@CyberSIRT

Has discussion group

On this record: Topic · Growth · Engagement · Telegram's recommendations · Cite this entry

3,865subscribers

+427 since we began measuring on 7 August 2026

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

Register entry

Telegram ID-1001159908000
TypeChannel
Username@CyberSIRT
CreatedBetween 1 March 2018 and 31 July 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 September 2026
Last confirmed live24 October 2026
Measurements held22
Confirmed unchanged1 time, most recently 24 October 2026
On Telegramt.me/CyberSIRT

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 14 September 2026 and assigned it the closest of 31 fixed categories, at 89% 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

3,4383,8653,651.57 August 2026 — 3,438 subscribers7 August 2026 — 3,440 subscribers10 August 2026 — 3,451 subscribers14 August 2026 — 3,471 subscribers17 August 2026 — 3,486 subscribers20 August 2026 — 3,503 subscribers24 August 2026 — 3,529 subscribers27 August 2026 — 3,547 subscribers30 August 2026 — 3,568 subscribers2 September 2026 — 3,578 subscribers7 September 2026 — 3,602 subscribers7 September 2026 — 3,602 subscribers11 September 2026 — 3,628 subscribers15 September 2026 — 3,659 subscribers19 September 2026 — 3,692 subscribers28 September 2026 — 3,746 subscribers5 October 2026 — 3,796 subscribers12 October 2026 — 3,826 subscribers16 October 2026 — 3,838 subscribers18 October 2026 — 3,843 subscribers22 October 2026 — 3,855 subscribers24 October 2026 — 3,865 subscribers7 August 202624 October 2026
22 measurements spanning 79 days, net +427. 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 3,374–3,929 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 22
Measured (UTC)SubscribersChange
24 Oct 2026, 15:383,865+10
22 Oct 2026, 00:053,855+12
18 Oct 2026, 23:113,843+5
16 Oct 2026, 04:563,838+12
12 Oct 2026, 19:193,826+30
5 Oct 2026, 23:573,796+50
28 Sept 2026, 21:553,746+54
19 Sept 2026, 00:413,692+33
15 Sept 2026, 01:023,659+31
11 Sept 2026, 15:213,628+26
7 Sept 2026, 20:493,602no change
7 Sept 2026, 05:213,602+24
2 Sept 2026, 10:183,578+10
30 Aug 2026, 18:263,568+21
27 Aug 2026, 19:573,547+18
24 Aug 2026, 14:193,529+26
20 Aug 2026, 20:383,503+17
17 Aug 2026, 13:553,486+15
14 Aug 2026, 12:553,471+20
10 Aug 2026, 21:593,451first reading

Engagement

Posts not read yet. This entry is on the register from its profile alone; the post reader has not reached it. Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.

Appears in Telegram’s recommendations for other channels

The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.

Blue Team | SOC | DFIR | Cloud Security
@BlueTeamOps · 28,171
Telegram ranks this channel #7 of 53 here — alongside 52 others — read 11 September 2026
CyberDost
@cyberdosti4c · 21,703
Telegram ranks this channel #8 of 60 here — alongside 59 others — read 23 September 2026
Cloud and Cybersecurity
@cloudandcybersecurity · 21,772
Telegram ranks this channel #9 of 62 here — alongside 61 others — read 22 September 2026
Cyber Security Jobs
@CyberSecurityJobs · 18,788
Telegram ranks this channel #18 of 47 here — alongside 46 others — read 5 October 2026
All Security Engineering Courses
@AllSecurityEngineeringCourses · 19,266
Telegram ranks this channel #18 of 37 here — alongside 36 others — read 3 October 2026
Cyber Threat Intelligence
@ctinow · 39,633
Telegram ranks this channel #18 of 42 here — alongside 41 others — read 31 August 2026
🔗 Join in RedBlueTM 🎩
@RedBlueTM · 21,460
Telegram ranks this channel #23 of 36 here — alongside 35 others — read 23 September 2026
Codelivly - Your Journey To Cybersecurity
@codelivly · 35,197
Telegram ranks this channel #24 of 41 here — alongside 40 others — read 8 September 2026
Cyber Security News
@Cyber_Security_Channel · 57,002
Telegram ranks this channel #24 of 71 here — alongside 70 others — read 23 August 2026
🛡 Cybersecurity & Privacy 🛡 - News
@cibsecurity · 28,808
Telegram ranks this channel #25 of 58 here — alongside 57 others — read 10 September 2026
OSCP+ Exam Resources👩‍💻
@noobtooscp · 23,362
Telegram ranks this channel #26 of 41 here — alongside 40 others — read 19 September 2026
Cyber Guardians
@IRCyberGuardians · 20,574
Telegram ranks this channel #34 of 53 here — alongside 52 others — read 30 September 2026
Network Learning
@learningnets · 30,883
Telegram ranks this channel #35 of 56 here — alongside 55 others — read 7 September 2026
Networking | Cisco I Huawei | CISSP | JNICA
@CCNA_CCNP_HUAWEI · 19,272
Telegram ranks this channel #38 of 62 here — alongside 61 others — read 2 October 2026

This channel appears in 14 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.

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 24 October 2026 — this entry's latest reading, not the date you are reading this.

“Cyber SIRT & Threat Hunting” (@CyberSIRT), 3,865 subscribers as measured 24 October 2026. Telegram Register, tgregister.com/channel/CyberSIRT.

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.