Cybersecurity Brief: Commercial Flight BLUF: Rogue Wi-Fi hotspot mimicking Delta’s network detected on a commercial flight after DEF CON, FBI investigating with no aircraft systems compromised; Researchers demonstrate a sub-$100 physical-access device capable of spoofing critical Boeing 737 flight-management data and commands. 》In NV and GA, reported August 10-11th; An unauthorized Wi-Fi network named "Delta WiFi F…

Channel
Grayman Briefing - 2nd Amendment, Protests & Civil Unrest, Censorship, Supply Chain, National Security Intel, & Survival News
@graymanbriefing
On this record: Topic · Growth · Engagement · Posts · Citations · Telegram's recommendations · Cite this entry
6,951subscribers
-276 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
Register entry
| Telegram ID | -1001350144317 |
|---|---|
| Type | Channel |
| Username | @graymanbriefing |
| Created | 14 January 2021 — measured — cross-checked against a third-party dataset (ext.tg_channel) |
| First recorded | 6 August 2026 |
| Last confirmed live | 18 October 2026 |
| Measurements held | 20 |
| Confirmed unchanged | 1 time, most recently 18 October 2026 |
| On Telegram | t.me/graymanbriefing |
Topic
Other / unclassifiable — 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 12 September 2026 and assigned it the closest of 31 fixed categories, at 44% 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 |
|---|---|---|
| 18 Oct 2026, 09:58 | 6,951 | -14 |
| 15 Oct 2026, 09:49 | 6,965 | -7 |
| 12 Oct 2026, 10:18 | 6,972 | -9 |
| 5 Oct 2026, 08:21 | 6,981 | -14 |
| 27 Sept 2026, 00:17 | 6,995 | -47 |
| 17 Sept 2026, 12:40 | 7,042 | -13 |
| 13 Sept 2026, 06:36 | 7,055 | -17 |
| 9 Sept 2026, 16:20 | 7,072 | -29 |
| 4 Sept 2026, 05:17 | 7,101 | -9 |
| 1 Sept 2026, 03:39 | 7,110 | -13 |
| 29 Aug 2026, 03:23 | 7,123 | -9 |
| 26 Aug 2026, 13:42 | 7,132 | -13 |
| 23 Aug 2026, 23:28 | 7,145 | -14 |
| 20 Aug 2026, 17:47 | 7,159 | -13 |
| 17 Aug 2026, 19:34 | 7,172 | -10 |
| 14 Aug 2026, 07:04 | 7,182 | -25 |
| 10 Aug 2026, 13:12 | 7,207 | -13 |
| 7 Aug 2026, 07:00 | 7,220 | -7 |
| 6 Aug 2026, 10:20 | 7,227 | no change |
| 6 Aug 2026, 09:53 | 7,227 | first reading |
Engagement
29 posts held, back to 10 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 13 pages 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 29 posts for this entry, the most recent from 17 August 2026. An engagement rate over an empty window would be a number about nothing.
Recent posts
FYSA - Health & Safety: Nationwide on August 10th; Presiden Trump signed an executive order reducing universally recommended childhood vaccines from 18 diseases to 11, meaning fewer core shots for all children with no new vaccines added to the universal list. The 11 remaining for all children are measles, mumps, rubella, diphtheria, tetanus, pertussis, polio, Haemophilus influenzae type B, pneumococcal disease, human…
Cybersecurity Brief: National Summary BLUF: CISA warns of active exploitation of Microsoft SharePoint; Cyberattacks target water systems in multiple states; Operational technology remains a priority target; Levi Strauss corporate data stolen through social engineering; Healthcare technology breach affects 3.8 million people; AI continues to accelerate cyber threats against government and infrastructure. 》Federal au…
》Admin Note: Get the Grayman Briefing public newsletter and Superesse news on survival gear releases and discounts. Join the email list at https://www.superessestraps.com/pages/social-media
FYSA - National Security: Nationwide; U.S. military stockpiles of "key precision missiles" have been "heavily" depleted after more than five months of conflict with Iran that began in February under Operation Epic Fury. ATACMS and PrSM long-range surface-to-surface missiles are reportedly "virtually exhausted" according to multiple sources familiar with Pentagon data. Tomahawk cruise missiles are also reported to be …
Censorship Brief: Summary of Censorship, Bias, and 1st Amendment developments. BLUF: Microsoft device ID tracking revealed; Judge blocks visa censorship policy; Apple pulls Telegram briefly; Google expands age signals API; Illinois signs device age law; Wichita sues over plate cameras; Florida agency searches activist records; UK rules out VPN limits; UK police offer thinking course; Australia finalizes news pay pla…
Field Notes - 2nd Amendment: Nationwide on August 5th; a U.S. District ruled that the federal government cannot enforce National Firearms Act registration requirements against the plaintiffs for suppressors, short-barreled rifles, short-barreled shotguns, and certain other firearms whose federal transfer and manufacturing taxes were reduced to zero. The court concluded that after Congress eliminated the taxes support…
》In OR, reported July 27th; the Oregon Secretary of State's Elections Division disqualified Initiative Petition 28 from th...(CLASSIFIED, get briefs in real-time unredacted by joining at www.graymanbriefing.com)
2nd Amendment Brief: National Summary BLUF: The DOJ seeks emergency relief against CA's Glock-style handgun ban/roster; CO's new permit-to-purchase system for specified semiautomatic firearms takes effect; In MD a federal lawsuit challenges carry ban near churches; the Fifth Circuit rejected a far-left challenge to TX firearm-notice laws; In VA a court stayed its "assault firearm" ban case while keeping the statewid…
Admin Note: You are currently getting only 50% of our briefs and only a portion of each with no analysis. Join the Grayman Briefing Classified for free for two months. Cancel before the first charge if it's not for you. Get briefs in real-time and unredacted. Includes analysis and sources. Join at www.graymanbriefing.com with code GBC2X2F
FYSA - Infrastructure / National Security: In MN on July 26th–28th; a coordinated cyberattack targeted operational technology at more than 30 community water systems, prompting Minnesota IT Services to activate a statewide incident response with federal, state, local, Tribal, and private-sector partners. Braham, Plymouth, South St. Paul, and Maple Plain reported plant outages, communications failures, or disrupted au…
FYSA - Food Recall: In AZ, CA, CO, GA, IL, LA, MI, MO, MS, NC, NM, NV, NY, OK, SC, TX, and WV on July 25th; the FDA confirmed increased Salmonella infections and subsequent hospitalizations across 17 states linked in part to shell eggs produced by Midwest Poultry Services in Texas. Approximately 19 million eggs with sell-by dates through mid-August were recalled after distribution to multiple retailers, including Kro…
Showing the 12 most recent of 29 posts we hold for @graymanbriefing. 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.
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.
@RNNBS · 20,805
Telegram ranks this channel #21 of 46 here — alongside 45 others — read 23 September 2026
This channel appears in 1 seed channel's Telegram-generated recommendation list 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 18 October 2026 — this entry's latest reading, not the date you are reading this.
“Grayman Briefing - 2nd Amendment, Protests & Civil Unrest, Censorship, Supply Chain, National Security Intel, & Survival News” (@graymanbriefing), 6,951 subscribers as measured 18 October 2026. Telegram Register, tgregister.com/channel/graymanbriefing.
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.