Скачать или смотреть Access control for IoT Devices - Cyber Security Course 2025

Your smart TV, thermostat, and even your lightbulbs are now security risks. 😨 In 2025, with billions of IoT devices online, weak access control is the #1 reason they get hacked. This video isn't just theory; it's a practical guide to locking down your IoT ecosystem and understanding the core security principles that protect entire smart cities and enterprises.

In this video, you will learn:
• Why IoT Devices are a Hacker's Favorite Target (Weak passwords, open ports).
• The 3 Types of Access Control (DAC, MAC, RBAC) and which one your devices use.
• Step-by-Step Guide to Creating an IoT Segmentation Network (Isolate your smart devices!).
• How to Implement Principle of Least Privilege for your smart home and beyond.
• Practical review of MQTT & CoAP security and how to secure these common IoT protocols.

🔒 DOWNLOAD THE FREE "IoT SECURITY HARDENING" CHECKLIST:
[Link to a PDF with default password lists, port lists, and step-by-step guides for common routers]

⏰ CHAPTERS / TIMESTAMPS:
0:00 - The Invisible Threat in Your Home
1:20 - What is IoT Access Control? (And why it's broken)
2:45 - Disabling UPnP: Your #1 First Step
4:30 - Creating a Dedicated IoT VLAN (Hands-on Demo)
7:15 - Setting Up Firewall Rules to "Contain" IoT Devices
9:40 - Changing Default Credentials on Common Devices
11:50 - Understanding MQTT Security (No Authentication?!)
14:30 - The Future: Zero-Trust for IoT
16:00 - 5-Minute Action Plan to Secure Your Home

📚 ENROLL IN THE FULL 2025 CYBER SECURITY COURSE:
Master IoT security, cloud security, and penetration testing in our complete, project-based program.
[Link to your full course playlist or landing page]

🔗 USEFUL LINKS & RESOURCES:

Shodan IoT Search Engine: [Link] - See how exposed devices are!

OWASP IoT Top 10: [Link] - The definitive list of IoT risks.

Tutorial: Advanced pfSense VLAN Setup: [Link to your other video]

Follow for daily security tips on [Twitter/LinkedIn]: [Your Social Media Link]

💬 NEXT VIDEO TO WATCH:
See how hackers find these vulnerable devices. Watch "How to Scan for Vulnerable IoT Devices with Shodan": [Link to your next video]

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About This Channel:
[Your Channel Name] provides cutting-edge cyber security education for a connected world. We go beyond theory to deliver hands-on skills in IoT security, cloud security, and ethical hacking, preparing you for the threats of today and tomorrow.

Disclaimer: All information and techniques provided in this video are for educational purposes and security hardening of devices and networks you own or have explicit permission to test.

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