All listed SOC certifications are free:
1. Coursera - Security Operations Center (SOC) Fundamentals
https://t.co/NWKkisc1oD…
2. Cisco SOC Analyst (CCST)
https://t.co/zVBS4IlW15…
3. TryHackMe SOC Level 1
https://t.co/bFaxbmCJq6…
4. LetsDefend SOC Analyst Path
https://t.co/Xu9grJTyae…
5. Splunk Fundamentals 1 (SOC focus)
https://t.co/BzYP61f4n8…
Each program provides free training and an official certificate or badge at no cost.
Important YouTube channels for Cybersecurity Professionals
1. NetworkChuck
Networking & cybersecurity for everyone Great for beginners breaking into the field https://t.co/OeD6Lodj1E
2. John Hammond
CTF walkthroughs, malware analysis & live hacks
One of the best teachers in offensive security on YouTube https://t.co/4H16UZmJh4
3. David Bombal
Networking, Linux & cybersecurity deep dives Industry interviews + practical career advice https://t.co/rfmVHdChwK
4. Stéphane Maarek
The go-to channel for AWS cloud certifications
Clear, structured prep for AWS security & solutions architect exams
https://t.co/lWzb3A6jJh
5. SANS Institute
World-class security training, free webcasts
The gold standard for SOC, DFIR & threat hunting content https://t.co/GRigKKnYv8
6. John Savill's Technical Training
Deep technical training on Microsoft & cloud Azure architecture, security & identity at scale
https://t.co/yvwp8wYRa4
7. HackerSploit
Penetration testing, red team & ethical hacking Hands-on tutorials with real tools and techniques https://t.co/zL9eSBpB73
8. IppSec
Legendary Hack The Box walkthroughs
The best place to learn how pentesters actually think https://t.co/4Pq2I9X83P
9. The Cyber Mentor
Pentesting careers, OSCP prep & ethical hacking
Practical, no-fluff guidance from a working pentester https://t.co/odw5IOiXFM
10. DFIR Science
Digital forensics & incident response, explained clearly Real tools, real case studies, real methodology https://t.co/8YyriZNHu8
11. Elastic Security
Threat hunting & detection engineering on the ELK stack
Deep technical content for blue team practitioners https://t.co/ruvz0ElRox
12. Microsoft Security
Official Microsoft security training & updates
Sentinel, Defender, Entra & the wider Microsoft security stack
https://t.co/HqooOqdIXM
Years ago while studying for Security+ I noticed something very annoying.
Most practice tools are built like this:
“Enter email to see results.”
“Upgrade to unlock answers.”
“Start free trial.”
So I built a cleaner alternative.
A simple Security+ practice simulator:
• 300 questions
• Real exam mode
• Practice mode with explanations
No login. No spam.
Just practice.
Try it ↓
https://t.co/I8PncK5Hna
The best LINUX resources that are FREE to learn in 2026:
1. Linux Foundation Training
https://t.co/ubHaT7T1Ke
2. Linux Journey
https://t.co/KRg31mQu1c
3. Ubuntu Tutorials
https://t.co/Q2dRORmmTj
4. Red Hat Training Resources
https://t.co/bcv7fhj9eM
5. GNU Documentation
https://t.co/Gt4OKHOHS1
6. OverTheWire Bandit (Linux Wargames)
https://t.co/XtZRQnCZCs
7. The Linux Command Line Book
https://t.co/xyAetAYnqm
8. MIT Missing Semester (Linux & CLI)
https://t.co/1wKBlkhxCp
9. DigitalOcean Linux Tutorials
https://t.co/WiCPCaFYP2
10. Linux From Scratch
https://t.co/lxg4xqZzyb
11. Arch Linux Wiki
https://t.co/0Q49UVnuUh
12. freeCodeCamp Linux Course
https://t.co/3szrgw6xdg
13. Linux Survival
https://t.co/Lg789dzlZw
14. NDG Linux Essentials
https://t.co/j3pPKKW0p2
15. Bash Guide
https://t.co/WhhNHjOqIv
Add more link in the comment section to help others study.
🗃 40 Commonly Targeted Ports by Hackers:👨🏿💻
🔒 Port 21 (FTP)
🚪 Port 22 (SSH)
💻 Port 23 (Telnet)
📧 Port 25 (SMTP)
🌐 Port 53 (DNS)
🌐 Port 80 (HTTP)
🔒 Port 443 (HTTPS)
🎮 Port 3074 (Xbox Live)
📲 Port 5060 (SIP)
🎲 Port 8080 (Proxy)
📁 Port 135 (RPC)
🖥️ Port 139 (NetBIOS)
🔓 Port 1433 (MSSQL)
🎲 Port 1521 (Oracle)
🔓 Port 1723 (PPTP)
📤 Port 1900 (UPnP)
🎮 Port 2302 (DayZ)
🖨️ Port 3389 (RDP)
🔒 Port 3306 (MySQL)
🕸️ Port 4000 (Elasticsearch)
📂 Port 4444 (Metasploit)
📤 Port 5000 (Python Flask)
🎮 Port 5555 (Android Debug Bridge)
📤 Port 5900 (VNC)
🖥️ Port 6667 (IRC)
📧 Port 6697 (IRC SSL)
📂 Port 8000 (HTTP Alt)
🖥️ Port 8081 (HTTP Proxy)
🔓 Port 9100 (Printer)
📂 Port 27017 (MongoDB)
🌐 Port 28017 (MongoDB HTTP Interface)
📂 Port 9090 (Web Debugging)
📁 Port 445 (SMB)
💻 Ports 5985/5986 (WinRM)
🔄 Port 6379 (Redis)
📂 Port 6666 (IRC)
📧 Port 993 (IMAP SSL)
🔒 Port 995 (POP3 SSL)
🎲 Port 1434 (Microsoft SQL Monitor)
The best LINUX resources that are FREE to learn in 2026:
1. Linux Foundation Training
https://t.co/ubHaT7T1Ke
2. Linux Journey
https://t.co/KRg31mQu1c
3. Ubuntu Tutorials
https://t.co/Q2dRORmmTj
4. Red Hat Training Resources
https://t.co/bcv7fhj9eM
5. GNU Documentation
https://t.co/Gt4OKHOHS1
6. OverTheWire Bandit (Linux Wargames)
https://t.co/XtZRQnCZCs
7. The Linux Command Line Book
https://t.co/xyAetAYnqm
8. MIT Missing Semester (Linux & CLI)
https://t.co/1wKBlkhxCp
9. DigitalOcean Linux Tutorials
https://t.co/WiCPCaFYP2
10. Linux From Scratch
https://t.co/lxg4xqZzyb
11. Arch Linux Wiki
https://t.co/0Q49UVnuUh
12. freeCodeCamp Linux Course
https://t.co/3szrgw6xdg
13. Linux Survival
https://t.co/Lg789dzlZw
14. NDG Linux Essentials
https://t.co/j3pPKKW0p2
15. Bash Guide
https://t.co/WhhNHjOqIv
Add more link in the comment section to help others study.