3 Nov 2023, 17:29 UTC≈3,340 viewsread 6 August 2026
VirusTotal Academy: VirusTotal for SOC & IR Training https://www.youtube.com/playlist?list=PLO3ARB-zEuSOUZZkAd9r7PNXZagTQ6Y8x @BlueTeamLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
Channel
w0rk3r's Blue team Library
@blueteamlibrary
On this record: Growth · Engagement · Posts · Citations · Cite this entry
1,331subscribers
-10 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 1,000–3,162.
Register entry
| Telegram ID | -1001299640289 |
|---|---|
| Type | Channel |
| Username | @blueteamlibrary |
| Created | Between 1 March 2018 and 31 July 2021— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 August 2026 |
| Last confirmed live | 26 August 2026 |
| Measurements held | 8 |
| Confirmed unchanged | 1 time, most recently 26 August 2026 |
| On Telegram | t.me/blueteamlibrary |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 26 Aug 2026, 13:19 | 1,331 | -1 |
| 23 Aug 2026, 16:17 | 1,332 | -2 |
| 19 Aug 2026, 18:38 | 1,334 | -1 |
| 16 Aug 2026, 17:46 | 1,335 | -4 |
| 12 Aug 2026, 19:13 | 1,339 | -1 |
| 9 Aug 2026, 16:38 | 1,340 | -1 |
| 6 Aug 2026, 08:40 | 1,341 | no change |
| 6 Aug 2026, 08:03 | 1,341 | first reading |
Engagement
20 posts held, back to 14 October 2021 — 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 pageof 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 3 November 2023. An engagement rate over an empty window would be a number about nothing.
Recent posts
19 Sept 2023, 15:13 UTC≈3,820 viewsread 6 August 2026
Peeling back the curtain with call stacks "In this article, we'll show you how we contextualize rules and events, and how you can leverage call stacks to better understand any alerts you encounter in your environment." https://www.elastic.co/security-labs/peeling-back-the-curtain-with-call-stacks @BlueTeamLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
12 Jun 2023, 18:56 UTC≈4,000 viewsread 6 August 2026
Understanding Telemetry: Kernel Callbacks https://posts.specterops.io/understanding-telemetry-kernel-callbacks-1a97cfcb8fb3 @BlueTeamLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
15 Mar 2023, 01:43 UTC≈4,010 viewsread 6 August 2026
Red vs. Blue: Kerberos Ticket Times, Checksums, and You! https://www.trustedsec.com/blog/red-vs-blue-kerberos-ticket-times-checksums-and-you @BlueTeamLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
21 Oct 2022, 13:51 UTC≈3,350 viewsread 6 August 2026
Forwarded from @windowshackinglibrary
Fantastic Rootkits: And Where to Find Them (Part 1) https://www.cyberark.com/resources/threat-research-blog/fantastic-rootkits-and-where-to-find-them-part-1 @WindowsHackingLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
13 Oct 2022, 16:56 UTC≈2,710 viewsread 6 August 2026
How to Investigate Insider Threats (Forensic Methodology) https://www.inversecos.com/2022/10/how-to-investigate-insider-threats.html @BlueTeamLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
11 Oct 2022, 14:11 UTC≈2,370 viewsread 6 August 2026
Bad VIB(E)s Part Two: Detection and Hardening within ESXi Hypervisors https://www.mandiant.com/resources/blog/esxi-hypervisors-detection-hardening @BlueTeamLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
11 Oct 2022, 14:11 UTC≈2,010 viewsread 6 August 2026
Bad VIB(E)s Part One: Investigating Novel Malware Persistence Within ESXi Hypervisors https://www.mandiant.com/resources/blog/esxi-hypervisors-malware-persistence @BlueTeamLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
31 Jul 2022, 14:04 UTC≈2,370 viewsread 6 August 2026
Windows Process Internals : A few Concepts to know before jumping on Memory Forensics https://imphash.medium.com/windows-process-internals-a-few-concepts-to-know-before-jumping-on-memory-forensics-823d72d4d7b8 @BlueTeamLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
22 Jun 2022, 19:45 UTC≈2,310 viewsread 6 August 2026
Playing Detection with a Full Deck https://posts.specterops.io/thoughts-on-detection-3c5cab66f511 @BlueTeamLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
6 May 2022, 22:32 UTC≈2,630 viewsread 6 August 2026
BLISTER Loader https://elastic.github.io/security-research/malware/2022/05/02.blister/article/ @BlueTeamLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
28 Apr 2022, 01:58 UTC≈3,120 viewsread 6 August 2026
Detect Credential Access with Elastic Security https://elastic.github.io/security-research/whitepapers/2022/04/04.hunting-for-credential-access/article/ @BlueTeamLibrary
Signed Jonhnathan Jonhnathan Jonhnathan
Showing the 12 most recent of 20 posts we hold for @blueteamlibrary. 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 — 73,967 of 1,620,455entries 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 26 August 2026 — this entry's latest reading, not the date you are reading this.
“w0rk3r's Blue team Library” (@blueteamlibrary), 1,331 subscribers as measured 26 August 2026. Telegram Register, tgregister.com/channel/blueteamlibrary.
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.