
Channel
Cyber SIRT & Threat Hunting
@CyberSIRT
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 |
|---|---|
| Type | Channel |
| Username | @CyberSIRT |
| Created | Between 1 March 2018 and 31 July 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 7 September 2026 |
| Last confirmed live | 24 October 2026 |
| Measurements held | 22 |
| Confirmed unchanged | 1 time, most recently 24 October 2026 |
| On Telegram | t.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
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 24 Oct 2026, 15:38 | 3,865 | +10 |
| 22 Oct 2026, 00:05 | 3,855 | +12 |
| 18 Oct 2026, 23:11 | 3,843 | +5 |
| 16 Oct 2026, 04:56 | 3,838 | +12 |
| 12 Oct 2026, 19:19 | 3,826 | +30 |
| 5 Oct 2026, 23:57 | 3,796 | +50 |
| 28 Sept 2026, 21:55 | 3,746 | +54 |
| 19 Sept 2026, 00:41 | 3,692 | +33 |
| 15 Sept 2026, 01:02 | 3,659 | +31 |
| 11 Sept 2026, 15:21 | 3,628 | +26 |
| 7 Sept 2026, 20:49 | 3,602 | no change |
| 7 Sept 2026, 05:21 | 3,602 | +24 |
| 2 Sept 2026, 10:18 | 3,578 | +10 |
| 30 Aug 2026, 18:26 | 3,568 | +21 |
| 27 Aug 2026, 19:57 | 3,547 | +18 |
| 24 Aug 2026, 14:19 | 3,529 | +26 |
| 20 Aug 2026, 20:38 | 3,503 | +17 |
| 17 Aug 2026, 13:55 | 3,486 | +15 |
| 14 Aug 2026, 12:55 | 3,471 | +20 |
| 10 Aug 2026, 21:59 | 3,451 | first 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 Engagement figures appear here once posts have actually been measured — we do not publish a rate before we have the readings behind it.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.
@BlueTeamOps · 28,182
Telegram ranks this channel #7 of 53 here — alongside 52 others — read 11 September 2026
@cyberdosti4c · 21,703
Telegram ranks this channel #8 of 60 here — alongside 59 others — read 23 September 2026
@cloudandcybersecurity · 21,772
Telegram ranks this channel #9 of 62 here — alongside 61 others — read 22 September 2026
@CyberSecurityJobs · 18,788
Telegram ranks this channel #18 of 47 here — alongside 46 others — read 5 October 2026
@AllSecurityEngineeringCourses · 19,266
Telegram ranks this channel #18 of 37 here — alongside 36 others — read 3 October 2026
@ctinow · 39,633
Telegram ranks this channel #18 of 42 here — alongside 41 others — read 31 August 2026
@RedBlueTM · 21,460
Telegram ranks this channel #23 of 36 here — alongside 35 others — read 23 September 2026
@codelivly · 35,197
Telegram ranks this channel #24 of 41 here — alongside 40 others — read 8 September 2026
@Cyber_Security_Channel · 57,002
Telegram ranks this channel #24 of 71 here — alongside 70 others — read 23 August 2026
@cibsecurity · 28,808
Telegram ranks this channel #25 of 58 here — alongside 57 others — read 10 September 2026
@noobtooscp · 23,362
Telegram ranks this channel #26 of 41 here — alongside 40 others — read 19 September 2026
@IRCyberGuardians · 20,574
Telegram ranks this channel #34 of 53 here — alongside 52 others — read 30 September 2026
@learningnets · 30,883
Telegram ranks this channel #35 of 56 here — alongside 55 others — read 7 September 2026
@CCNA_CCNP_HUAWEI · 19,273
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.