WAF Bypass Techniques + Tools Here are some powerful tools and methods to help you bypass Web Application Firewalls during bug hunting: 🔥 Tools: - wafw00f — WAF fingerprinting tool → https://github.com/EnableSecurity/wafw00f - bypass-firewalls-by-DNS-history — Discover origin IPs via old DNS records → https://github.com/vincentcox/bypass-firewalls-by-DNS-history - CloudFail — Excellent for bypassing Cloudflare …

Channel
Offensive LSO
@BackupLSO
On this record: Topic · Growth · Engagement · Posts · Citations · Handles named that no longer answer · Cite this entry
3,268subscribers
+137 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 | -1002333840978 |
|---|---|
| Type | Channel |
| Username | @BackupLSO |
| Created | Between 1 September 2024 and 31 March 2025 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 August 2026 |
| Last confirmed live | 5 October 2026 |
| Measurements held | 15 |
| Confirmed unchanged | 1 time, most recently 5 October 2026 |
| On Telegram | t.me/BackupLSO |
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 100% 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 |
|---|---|---|
| 5 Oct 2026, 01:37 | 3,268 | -15 |
| 17 Sept 2026, 18:15 | 3,283 | +21 |
| 13 Sept 2026, 13:15 | 3,262 | +3 |
| 10 Sept 2026, 01:21 | 3,259 | +6 |
| 4 Sept 2026, 19:20 | 3,253 | +4 |
| 1 Sept 2026, 06:56 | 3,249 | +10 |
| 29 Aug 2026, 15:26 | 3,239 | +17 |
| 26 Aug 2026, 05:24 | 3,222 | +20 |
| 23 Aug 2026, 13:42 | 3,202 | +12 |
| 20 Aug 2026, 04:23 | 3,190 | +8 |
| 16 Aug 2026, 19:38 | 3,182 | +20 |
| 13 Aug 2026, 12:06 | 3,162 | +15 |
| 10 Aug 2026, 17:54 | 3,147 | +14 |
| 7 Aug 2026, 11:55 | 3,133 | +2 |
| 6 Aug 2026, 19:48 | 3,131 | first reading |
Engagement
20 posts held, back to 14 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 4 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 20 posts for this entry, the most recent from 7 August 2026. An engagement rate over an empty window would be a number about nothing.
Recent posts
⚠️HackLabs is a collection of hands-on vulnerable labs designed to practice web exploitation, privilege escalation, Active Directory attacks, and general pentesting techniques in a safe environment. ⚠️ For educational and authorized testing only. 🔗 https://github.com/afsh4ck/HackLabs ❤ Share & Support Us 📰 @BackupLSO 📚 @LibrarySecOfficial
Roadmap for Cyber Security & Ai Security https://t.me/+390M0bSj10BiMDJk Membership is only for 100 people. ⭕ For 47
📌Bug Bounty Tip: Finding Confidential Documents Fast ✅Admins often leave these unredacted files online by mistake, making them a high-medium severity finding for bug bounty programs. ❤ Share & Support Us 📰 @BackupLSO 📚 @LibrarySecOfficial
CloudRip Fast Cloudflare bypass scanner. A tool that helps you find the real IP addresses hiding behind Cloudflare by checking subdomains. https://github.com/moscovium-mc/CloudRip ❤ Share & Support Us 📰 @BackupLSO 📚 @LibrarySecOfficial
Hi everyone, I’m currently developing an AI-powered chatbot on Telegram focused on the field of Cyber Security. If you’re interested in investing in this project or would like to learn more, feel free to reach out to me. Looking forward to connecting. @RedTeamKitBot
Claude-BugHunter — Turn Claude Code into a Senior Bug Hunter & Red Team Operator 🤖💀 A powerful skill bundle built for bug bounty hunters and external red teams. • 51 specialized security skills • 15 slash commands for automated workflows • 681 real disclosed report patterns • Coverage across Web, API, Cloud, OAuth, SAML, GraphQL, SSRF, IDOR, XSS, RCE & more • Enterprise attack paths for M365, Okta, VPNs, SharePoint…
😈Turn your Burp Suite findings into clean, professional cards, ready for reports, bug bounty submissions, and social sharing. 🚨https://github.com/JFOZ1010/repshot ❤ Share & Support Us 📰 @BackupLSO 📚 @LibrarySecOfficial
2FA Bypass https://github.com/0xmaximus/Galaxy-Bugbounty-Checklist/tree/main/2FA%20bypass ❤ Share & Support Us 📰 @BackupLSO 📚 @LibrarySecOfficial
⚠️403 bypass tools for bug bounty hunters: bypass-403 → https://github.com/iamj0ker/bypass-403 nomore403 → https://github.com/devploit/nomore403 4-ZERO-3 → https://github.com/Dheerajmadhukar/4-ZERO-3 byp4xx → https://github.com/lobuhi/byp4xx dontgo403 → https://github.com/mbrg/dontgo403 ❤ Share & Support Us 📰 @BackupLSO 📚 @LibrarySecOfficial
🔥CVE-2026-41940 cPanel/WHM Authentication Bypass - Detection Artifact Generator 🚨https://github.com/watchtowrlabs/watchTowr-vs-cPanel-WHM-AuthBypass-to-RCE.py ❤ Share & Support Us 📰 @BackupLSO 📚 @LibrarySecOfficial
Bug Bounty Reconnaissance-Phase 1 ❤ Share & Support Us 📰 @BackupLSO 📚 @LibrarySecOfficial
Showing the 12 most recent of 20 posts we hold for @BackupLSO. 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
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 92 registered channels — 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. The 24 listed below are the most frequent namers; the rest are counted above but not each listed.
Named by
Channels on the register whose posts name this channel's handle.
@sacafeketab · 28,49510 postsپروژه ادمینی | دورکاری | VIP
@admiinprojeh · 14,5749 postsطراحی گرافیک /ساخت تصاویر با ai/ابزار ادیت / بارکاو دیزاینر
@barkav_designer · 19,9769 postsBook_tips
@book_tips · 21,9399 posts🔍دنبال کار🔎
@donbal_kar · 15,6329 postsپروژه استخدامی | کارفرما | VIP
@FREELANCERVIIP · 20,1409 postsهوش مصنوعی | حسین صادقی
@hoseinsadeghi4013 · 13,3909 postsگرگ وال استریت | پولسازی
@wolfofws · 17,5349 posts𝘼𝙁𝙂 𝙋𝙇𝙐𝙎 | ܣܭߺࡉ ߊܩࡅ࣪ߺࡅ࡙ߺࡅߺ߳ࡉ
@Afg_Plus · 9,8618 postsمهندسی کامپیوتر
@devloper98 · 12,0398 postsدورنمای اقتصاد
@econviews · 18,6028 postsآموزش الایت موشن/اسماعیل مهرجوش
@esmailedit · 11,9798 posts𝐈𝐌𝐎𝐕𝐈𝐄|آیمووی
@Imovie_txt · 13,6848 postsInfo Digital
@info_digital66 · 10,2678 postsVPN || PROXY
@iran_vpn66 · 8,4638 postsخودآموزهای زبان انگلیسی
@khodAmooz_zban · 18,2788 postsاستخدام ادمین | نیلای
@NilayAdmin · 12,6248 postsیادگیری انگلیسی در خانه
@OnlineConversationSchool · 17,0598 postsفیلم و داستان انگلیسی
@OnlineConversationSchool_Film · 21,0788 postsگرامر را آسان یاد بگیرید
@SimpleGrammar · 15,4188 postsهوش مصنوعی| علم داده
@AILearnCamp · 19,1967 postsیادگیری آسان زبان انگلیسی
@OnlineEnglishschool · 13,0637 postsstar source • استار سورس
@Star_Sourcee · 26,4867 postsVIPPRO آموزش ادمینی/پروژه/کارفرما
@vipprochanel · 19,4787 posts
Names
Channels on the register whose handles appear in this channel's posts.
@LibrarySecOfficial · 9,42718 postsپروژه ادمینی | دورکاری | VIP
@admiinprojeh · 14,5741 postᎪᎥ ᏟᎾᎠᎬ (برنامه نویسی و سورس رایگان)
@Ai_teleegram · 3,6751 postهوش مصنوعی| علم داده
@AILearnCamp · 19,1961 postامیری هک|| AMIRI_HACK
@AMIRIHACK · 17,7441 postطراحی گرافیک /ساخت تصاویر با ai/ابزار ادیت / بارکاو دیزاینر
@barkav_designer · 19,9761 postدستورات ترموکس - Termux
@Bia2Termux · 8,5091 post🌧⚡️بـًٍۋ℘يٰٰ بـٰٖـــٍٰـارٰٖان⚡️🌧
@bouyebaran · 5,6061 postکانفیگ v2ray و Npv
@chanel_v2ray_2 · 4,8201 postکوروش گرافیک|CyrusGraphic
@Cyrus_Graphic · 9,6981 postمهندسی کامپیوتر
@devloper98 · 12,0391 postابزارها و کاربردهای هوش مصنوعی
@DocPython · 4,9701 post🔍دنبال کار🔎
@donbal_kar · 15,6321 postEnglishtub | انگلیسی آسان با استایل
@Englishtub · 3,7421 postآموزش الایت موشن/اسماعیل مهرجوش
@esmailedit · 11,9791 postProxy MTProto
@FireProxy66 · 3,7061 post️فریلنسر گلد پروژه
@goldenporojehh · 11,9151 post𝐈𝐌𝐎𝐕𝐈𝐄|آیمووی
@Imovie_txt · 13,6841 post𓆩 IPMan | آیپـیمَـن
@IPManTeam · 10,2251 postVPN || PROXY
@iran_vpn66 · 8,4631 postکاریابی ماجراجو | معرفی کارفرما | پروژه دانشجویی
@KARYABI_MAJARAJOO_W · 8,1841 postاستخدام ادمین | نیلای
@NilayAdmin · 12,6241 postپرامتوگرام
@peramtogram · 4,7241 postP.F.K Security
@PfkSecurity · 2,0991 post
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.
Handles this channel named that no longer answer
- Dead references
- 2
- handles named in this channel’s posts, vacant today
- Evidenced gone
- 2
- we ourselves saw one of these resolve, at some point
- Never seen alive
- 0
- vacant every time we have ever looked
@BackupLSO named 2 handles that resolve to nothing today. That is a fact about the reference, not necessarily a fact about the handle’s history — see the two groups below.
Most of these may never have existed as a live channel at all. A handle a channel names can be a typo, an aspirational name nobody registered, or a channel that was already gone before this one ever mentioned it. Unless a row below is marked evidenced, all we know is that it references a handle that is not a live channel today — not that anything “died”. How this is measured.
Evidenced gone
We ourselves saw each of these resolve to a real page at some point before it went vacant — a genuine, evidenced change, not an inference from absence.
named in 1 post, 8 August 2026 – 8 August 2026 · confirmed gone 13 September 2026 (two independent sightings — see how we confirm a dead handle)evidenced
named in 1 post, 8 August 2026 – 8 August 2026 · confirmed gone 17 September 2026 (two independent sightings — see how we confirm a dead handle)evidenced
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 5 October 2026 — this entry's latest reading, not the date you are reading this.
“Offensive LSO” (@BackupLSO), 3,268 subscribers as measured 5 October 2026. Telegram Register, tgregister.com/channel/BackupLSO.
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.