Channel
@thesecmaster
On this record: Topic · Growth · Engagement · Posts · Cite this entry
218subscribers
-2 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1001347011002 |
|---|---|
| Type | Channel |
| Username | @thesecmaster |
| Created | Between 1 March 2018 and 31 August 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 8 August 2026 |
| Last confirmed live | 12 October 2026 |
| Measurements held | 6 |
| Confirmed unchanged | 2 times, most recently 12 October 2026 |
| On Telegram | t.me/thesecmaster |
Technology — 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 24 September 2026 and assigned it the closest of 31 fixed categories, at 70% 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.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 1 Oct 2026, 07:40 | 218 | +1 |
| 16 Sept 2026, 19:18 | 217 | +1 |
| 9 Sept 2026, 13:36 | 216 | -1 |
| 24 Aug 2026, 02:53 | 217 | -3 |
| 8 Aug 2026, 10:34 | 220 | no change |
| 7 Aug 2026, 23:52 | 220 | first reading |
20 posts held, back to 6 April 2023 — 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 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 20 posts for this entry, the most recent from 5 May 2023. An engagement rate over an empty window would be a number about nothing.
Step-by-Step Procedure to Join #Ubuntu to an #ActiveDirectory Read Details: https://thesecmaster.com/step-by-step-procedure-to-join-ubuntu-to-an-active-directory-certificate-authority/ #technology #linux
How to Fix CVE-2023-2131- A Critical RCE #Vulnerability in ME #RTU Remote Terminal Units? Read Details: https://thesecmaster.com/how-to-fix-cve-2023-2131-a-critical-rce-vulnerability-in-me-rtu-remote-terminal-units/ #cybersecurity #infosec #cyberattack
How to Fix CVE-2022-20968- Stack Overflow #Vulnerability in #Cisco #IPPhones? Read Details: https://thesecmaster.com/how-to-fix-cve-2022-20968-stack-overflow-vulnerability-in-cisco-ip-phones/ #cybersecurity #infosec #cyberattack
How to Protect Your macOS Device From Atomic macOS Stealer Malware- AMOS Malware? Read Details: https://thesecmaster.com/protecting-your-macos-device-from-atomic-macos-stealer-malware-amos-malware/ #cybersecurity #infosec #cyberattack #malware
How to #Patch Four New Vulnerabilities in #VMWare #Workstation and #Fusion? Read Details: https://thesecmaster.com/how-to-patch-four-new-vulnerabilities-in-vmware-workstation-and-fusion/ #cybersecurity #infosec #cyberattack #vulnerability
What is #ZeroTrust #Security? and What are the Benefits of #ZeroTrustArchitecture? Read Details: https://thesecmaster.com/what-is-zero-trust-security-and-what-are-the-benefits-of-zero-trust-architecture/ #cybersecurity #infosec #security
The Ultimate Guide to #CentOS #Server #Hardening- #Linux Server Hardening Read Details: https://thesecmaster.com/the-ultimate-guide-to-centos-server-hardening-linux-server-hardening/ #cybersecurity #infosec #technology
How to Fix CVE-2023-20864- A Critical Logs Deserialization #Vulnerability in #VMware Aria? Read Details: https://thesecmaster.com/how-to-fix-cve-2023-20864-a-critical-logs-deserialization-vulnerability-in-vmware-aria/ #cybersecurity #infosec #cyberattack
#FlipperZero: A Must to Have #Hacking #Tool for Penetration Testers Read Details: https://thesecmaster.com/flipper-zero-a-must-to-have-hacking-tool-for-penetration-testers/ #cybersecurity #penetrationtesting #WiFi #radioNetwork
How to Fix CVE-2023-20154- An Authentication Bypass #Vulnerability in #Cisco Modeling Labs? Read Details: https://thesecmaster.com/how-to-fix-cve-2023-20154-an-authentication-bypass-vulnerability-in-cisco-modeling-labs/ #cybersecurity #infosec #cyberattack
How to Fix CVE-2023-20036 And CVE-2023-20039- critical Command Injection and File Permissions Vulnerabilities in #Cisco Industrial Network Director (IND)? Read Details: https://thesecmaster.com/how-to-fix-cve-2023-20036-and-cve-2023-20039-command-injection-and-file-permissions-vulnerabilities-in-cisco-industrial-network-director-ind/ #cybersecurity #infosec #cyberattack #vulnerability
8 #RaspberryPi 4 Alternatives: The Best Single Board Computers For Your Next Project Read Details: https://thesecmaster.com/8-raspberry-pi-4-alternatives-the-best-single-board-computers-for-your-next-project/ #technology #computer #iOT #SBC
Showing the 12 most recent of 20 posts we hold for @thesecmaster. 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.
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 1 October 2026 — this entry's latest reading, not the date you are reading this.
“TheSecMaster” (@thesecmaster), 218 subscribers as measured 1 October 2026. Telegram Register, tgregister.com/channel/thesecmaster.
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.