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Channel

Seguridad Cero Academy

@seguridadceroacademy

On this record: Topic · Growth · Engagement · Posts · Cite this entry

16,440subscribers

-277 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of 10,000–31,623.

Register entry

Telegram ID-1001286969870
TypeChannel
Username@seguridadceroacademy
CreatedBetween 1 April 2018 and 31 July 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live18 September 2026
Measurements held34
Confirmed unchanged1 time, most recently 18 September 2026
On Telegramt.me/seguridadceroacademy

Topic

Education — 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 10 September 2026 and assigned it the closest of 31 fixed categories, at 97% 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

16,44016,71716,578.57 August 2026 — 16,717 subscribers7 August 2026 — 16,717 subscribers7 August 2026 — 16,715 subscribers8 August 2026 — 16,708 subscribers9 August 2026 — 16,704 subscribers10 August 2026 — 16,686 subscribers11 August 2026 — 16,687 subscribers12 August 2026 — 16,679 subscribers14 August 2026 — 16,671 subscribers15 August 2026 — 16,667 subscribers16 August 2026 — 16,660 subscribers17 August 2026 — 16,655 subscribers19 August 2026 — 16,650 subscribers20 August 2026 — 16,641 subscribers21 August 2026 — 16,640 subscribers22 August 2026 — 16,628 subscribers24 August 2026 — 16,622 subscribers25 August 2026 — 16,612 subscribers26 August 2026 — 16,608 subscribers27 August 2026 — 16,601 subscribers28 August 2026 — 16,597 subscribers29 August 2026 — 16,589 subscribers30 August 2026 — 16,578 subscribers31 August 2026 — 16,568 subscribers1 September 2026 — 16,557 subscribers2 September 2026 — 16,552 subscribers3 September 2026 — 16,539 subscribers5 September 2026 — 16,529 subscribers8 September 2026 — 16,506 subscribers11 September 2026 — 16,491 subscribers13 September 2026 — 16,485 subscribers14 September 2026 — 16,470 subscribers16 September 2026 — 16,452 subscribers18 September 2026 — 16,440 subscribers7 August 202618 September 2026
34 measurements spanning 42 days, net -277. 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 16,398–16,759 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 34
Measured (UTC)SubscribersChange
18 Sept 2026, 21:5616,440-12
16 Sept 2026, 12:0016,452-18
14 Sept 2026, 14:2216,470-15
13 Sept 2026, 03:5716,485-6
11 Sept 2026, 07:1916,491-15
8 Sept 2026, 15:1516,506-23
5 Sept 2026, 07:0016,529-10
3 Sept 2026, 13:3716,539-13
2 Sept 2026, 08:1316,552-5
1 Sept 2026, 04:4616,557-11
31 Aug 2026, 06:4516,568-10
30 Aug 2026, 04:1416,578-11
29 Aug 2026, 06:4316,589-8
28 Aug 2026, 06:5816,597-4
27 Aug 2026, 08:5616,601-7
26 Aug 2026, 08:1216,608-4
25 Aug 2026, 05:2816,612-10
24 Aug 2026, 01:1616,622-6
22 Aug 2026, 12:0216,628-12
21 Aug 2026, 03:5516,640first reading

Engagement

22 posts held, back to 5 March 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 53 pages of Telegram’s post history, 20 posts per page.

ERR · 30 days
5.27%
avg views ÷ 16,440 subscribers
Avg views / post
866
2 posts measured
Reaction rate
—
this channel exposes no reaction counts
Posts in window
2
of 22 held

ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.

ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.

What these figures were computed from
WindowRolling 30 days · latest post in window 2 September 2026
Posts held22 (5 March 2025 – 2 September 2026)
Views total1,732
Reactions total—
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken3 Sept 2026, 09:49 UTC

Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.

Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.

Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.

Recent posts

2 Sept 2026, 15:35 UTC612 viewsread 3 September 2026
Photo

Hoy es Road to eJPT. Hoy te mostraré cómo prepararte y enfrentarte al examen eJPT de forma acelerada. 📅 Miércoles 2 de septiembre 🕗 8:00 p. m. (UTC-5) 🎟️ Evento gratuito Durante la sesión descubrirás: 🎯 Qué herramientas, técnicas y temas debes dominar y cuáles debes priorizar para no perder tiempo en contenido que no aporta directamente a tu preparación. 🧭 Cómo abordar el examen paso a paso: planificación del ti…

Signed Fernando Conislla

31 Aug 2026, 23:37 UTC≈1,120 viewsread 3 September 2026
Photo

🎯 Si de verdad quieres aprobar el eJPT, presta atención a esto. Puedes tener Kali instalado, conocer varias herramientas y haber practicado máquinas… Y aun así no tener claro cómo enfrentarte al examen eJPT. Lo que necesitas saber es: - Qué técnicas de ataque debes dominar - Qué herramientas realmente necesitas - Y, lo más importante, cómo enumerar correctamente 🚀 Este miércoles en Road to eJPT, un evento **grat…

Signed Fernando Conislla

7 Jul 2026, 17:28 UTC≈4,760 viewsread 3 September 2026

¿Quieres aprobar el examen ISO 27001 Foundation? Estudiar la norma no es suficiente. Este no sera un taller para leer material de estudio. En este evento en vivo te mostraré el sistema de APROBACIÓN diseñado para aprobar el examen en tu primer intento. 🗓️ Mañana, 08 de julio 🕗 8:00 p. m. UTC-5 💻 Online en vivo Regístrate aquí: https://academy.seguridadcero.com.pe/registro-aprueba-examen-iso-27001-foundation Nos…

Signed Fernando Conislla

19 Mar 2026, 15:36 UTC≈10,000 viewsread 3 September 2026

Hola 👋 ¿Te perdiste nuestro taller en vivo anterior: OWASP Top 10 2025? Lo he reformulado con nuevos ejemplos y con explicaciones adicionales para dictarlo nuevamente en vivo He creado un nuevo grupo exclusivo donde compartiré el acceso al taller OWASP Top 10 2025 El taller es Hoy a las 8pm UTC -5 👉 Únete ahora al nuevo grupo: https://chat.whatsapp.com/CrP4QuL0rK17jYmVAQkxo8 ¿Te unes?

Signed Fernando Conislla

13 Feb 2026, 18:10 UTC≈11,200 viewsread 3 September 2026
Photo

Hola a todos Estoy trabajando en una serie de videos para explicar de forma rápida y con escenarios de ataque los 10 riesgos del nuevo OWASP Top 10: 2025. Es una serie de 12 videos sobre el tema y ya vamos 4. Puede acceder aqui a la playlist https://www.youtube.com/watch?v=-q3Tt5RIRbA&list=PLOtdBnrzjwipIzckUSvNaB0MSDsVBAVVw&index=2 Suscribete!

Signed Fernando Conislla

10 Feb 2026, 23:49 UTC≈8,360 viewsread 3 September 2026
Photo

Hola a todos👋 Como complemento al en vivo que tuvimos sobre el OWASP Top 10:2025, les comparto un video donde explico con más calma los principales cambios y por qué esta nueva versión es tan importante para la seguridad de aplicaciones web. 🎥 Aquí tienes mi análisis de cambios: 👉 https://www.youtube.com/watch?v=1LWOoqShei4 Es material adicional para que lo puedan repasar cuando quieran. Y si alguno desea profund…

Signed Fernando Conislla

6 Feb 2026, 17:38 UTC≈6,190 viewsread 3 September 2026
Photo

Ahora que ya viste la importancia de las aplicaciones web y el nuevo panorama de riesgos que las afecta, el siguiente paso es pasar a la práctica. 💻🔒 En mi taller Practical OWASP Top 10:2025 vas a dominar los nuevos riesgos más críticos de las aplicaciones ejecutando tu mismo cada prueba de seguridad. 👉 Accede aquí: https://academy.seguridadcero.com.pe/taller-practical-owasp-top-10-2025 El acceso es inmediato, de …

Signed Fernando Conislla

5 Feb 2026, 15:00 UTC≈5,260 viewsread 3 September 2026
Photo

🔔 Nos vemos en vivo HOY en la noche El Nuevo OWASP Top 10:2025 ya fue publicado y lo revisaremos punto por punto analizando todos los cambios. 🔗 El enlace de acceso se compartirá por en este canal de Telegram: https://t.me/+pmKCQzO5CPUzZWIx

Signed Fernando Conislla

4 Feb 2026, 18:20 UTC≈5,320 viewsread 3 September 2026
Photo

🚨 El Nuevo OWASP Top 10:2025 ya esta aqui Mañana haré un análisis en vivo del OWASP Top 10:2025, para entender: -Qué cambió -Qué riesgos ahora son críticos -Cómo analizarlo en la práctica 📅 Jueves 5 de febrero 🕗 8:00 pm (UTC -5) 🔗 El enlace de acceso se compartirá por en este canal de Telegram: https://t.me/+pmKCQzO5CPUzZWIx Nos vemos

Signed Fernando Conislla

3 Feb 2026, 16:57 UTC≈5,560 viewsread 3 September 2026
Photo

El Nuevo OWASP Top 10:2025 ya fue publicado y muchos enfoques que se usaban hasta ahora en seguridad de aplicaciones web quedaron desactualizados. Este jueves 5 de febrero de 2026 – 8:00 pm (UTC -5) voy a realizar un análisis en vivo del nuevo OWASP Top 10:2025, con un enfoque práctico y aplicado. 📌 El enlace de acceso se compartirá por esta comunidad: https://t.me/+pmKCQzO5CPUzZWIx

Signed Fernando Conislla

26 Dec 2025, 16:47 UTC≈9,560 viewsread 3 September 2026

🎁 Curso GRATIS: NIST CSF 2.0 🔐 Te dejo acceso a mi curso pregrabado para aprender NIST CSF 2.0 de forma clara y práctica. ⚠️ Solo 100 cupos disponibles 👉 Link: https://www.udemy.com/course/implementando-nist-cybersecurity-framework-v2/?couponCode=AED542B3E00997C79815 Si te aporta valor, al finalizar déjame 5 estrellas ⭐⭐⭐⭐⭐ (me incentiva a crear mas contenido)

Signed Fernando Conislla

15 Dec 2025, 15:30 UTC≈9,050 viewsread 3 September 2026
Photo

Hola a todos, vengo despues de tiempo con un regalo anticipado de navidad: He habilitado acceso gratis y permanente a mi curso en Udemy “Master en Wireshark: Captura, sniffing y análisis de tráfico de red” (incluye certificado al finalizar) 🎁 Importante: el curso será gratis solo para las primeras 100 personas que se inscriban con este enlace: https://www.udemy.com/course/master-en-wireshark/?couponCode=3DA5F1EFE44…

Signed Fernando Conislla

Showing the 12 most recent of 22 posts we hold for @seguridadceroacademy. 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.

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

“Seguridad Cero Academy” (@seguridadceroacademy), 16,440 subscribers as measured 18 September 2026. Telegram Register, tgregister.com/channel/seguridadceroacademy.

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.