APT
This channel discusses: — Offensive Security — RedTeam — Malware Research — OSINT — etc Disclaimer: t.me/APT_Notes/6 Chat Link: t.me/APT_Notes_PublicChat
Show more📈 Analytical overview of Telegram channel APT
Channel APT (@apt_notes) in the English language segment is an active participant. Currently, the community unites 14 579 subscribers, ranking 8 886 in the Technologies & Applications category and 45 913 in the Russia region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 14 579 subscribers.
According to the latest data from 05 June, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 390 over the last 30 days and by 15 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 35.10%. Within the first 24 hours after publication, content typically collects 20.79% reactions from the total number of subscribers.
- Post reach: On average, each post receives 0 views. Within the first day, a publication typically gains 3 026 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 0.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“This channel discusses:
— Offensive Security
— RedTeam
— Malware Research
— OSINT
— etc
Disclaimer:
t.me/APT_Notes/6
Chat Link:
t.me/APT_Notes_PublicChat”
Thanks to the high frequency of updates (latest data received on 07 June, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
Data loading in progress...
| Date | Subscriber Growth | Mentions | Channels | |
| 07 June | +7 | |||
| 06 June | +16 | |||
| 05 June | +15 | |||
| 04 June | +14 | |||
| 03 June | +16 | |||
| 02 June | +29 | |||
| 01 June | +33 |
pre-31e62c2ebbfd Linux kernels. Due to a window during process exit where the memory management structure is cleared before file descriptors are closed, an unprivileged user can use pidfd_getfd(2) to steal open file descriptors of privileged processes, enabling unauthorized reading of root-owned files.
🔗 Exploit:
https://github.com/0xdeadbeefnetwork/ssh-keysign-pwn
🔗 Source:
https://blog.qualys.com/vulnerabilities-threat-research/2026/05/20/cve-2026-46333-local-root-privilege-escalation-and-credential-disclosure-in-the-linux-kernel-ptrace-path
#linux #kernel #privesc #racecondition #pidfd| 2 | 🧑🚒 Our researcher Mikhail Sukhov shares his knowledge and experience in analyzing FreeIPA environments.
He also introduces his new tool, IPAHound 💪
Go ’n see the details ➡️ https://swarm.ptsecurity.com/thinking-in-graphs-with-ipahound/ | 3 155 |
| 3 | Pentest award 2026 открывает прием заявок!
Вновь у этичных хакеров появляется возможность громко заявить о своих достижениях. Можно снова делиться наработками, демонстрировать талант и профессионализм. Участники получают вдохновения и новые рабочие инсайты, а также развиваются за счет обмена уникальным опытом с коллегами со всей страны.
В этом году мы внедрили много нового, но участие, как всегда, остается бесплатным.
Главный приз за победу — макбук и статуэтка!
За вторые и третьи места призеры получат айфоны и смарт-часы.
Церемония награждения состоится 14 августа на Красном Октябре.
✨Отправляйте заявки на сайте, участвуйте и побеждайте!
#pentestaward | 4 611 |
| 4 | 📌Complete SSL pinning implementation for mobile apps in 2026
For those who didn’t even try or those who have trobles with cloudflare
Architecture and basics:
https://medium.com/@ddddddeniis/dynamic-ssl-pinning-server-architecture-signed-key-registry-and-full-deployment-e7405528d9d2
Implementation (step by step):
https://medium.com/@ddddddeniis/dynamic-ssl-pinning-on-android-integrating-the-sdk-and-walking-through-the-implementation-20334233416c
#appsec #guide #devsecops | 5 646 |
| 5 | EventLogin — CVE-2025-29969
A flaw in the MS-EVEN protocol. Low-privileged users can write arbitrary files to a remote machine, effectively bypassing the need for an administrator account for remote file writes
🔗 Source:
https://github.com/SafeBreach-Labs/EventLogin-CVE-2025-29969
🔗 Research:
https://www.safebreach.com/blog/safebreach_labs_discovers_cve-2025-29969/
#ad #windows #eventlog #rpc | 6 183 |
| 6 | 🔎 FVLCN Secrets Hunter
One more, but may be just one secret scanner for your CI.
Unlike traditional tools, it analyzes variables where high entropy strings are assigned, such as secret_token = “......”;
api_key = “....”, for comprehensive coverage.
🔗 https://github.com/FVLCN/secrets-hunter
#tool #scanner #devsecops #appsec | 5 958 |
Available now! Telegram Research 2025 — the year's key insights 
