通过一些令人兴奋的 YouTube 频道探索网络安全。它们解释了复杂的主题：网络、道德黑客、密码学和区块链安全。这些结构适合各个级别的新手。他们提供安全编码和脚本、云安全和DevSecOps 方面的教程。它们都是实践性的。学习攻击性安全策略 — 研究渗透测试技术。

了解取证和事件响应。这些渠道提供网络安全方面的理论和实践技能。它们既适合寻求能量的人，也适合试图改进的人。

49 YouTube Channels to Learn Cybersecurity for Free 2025:

Explore cybersecurity through some exciting YouTube channels.

Ethical Hacking Channels

1. John Hammond

2. Live Overflow

3. The Cyber Mentor

4. Insider PhD

5. IppSec

6. HackerSploit

7. Black Hills Information Security

Networking Channels

1. Heath Adams

2. Network Chuck

3. CBT Nuggets

4. Jeremy’s IT Lab

5. Eli the Computer Guy

6. freeCodeCamp.org

7. ACI Learning

8. Nerd’s lesson

9. Practical Networking

10. Networking

Digital Forensics and Incident Response Channels

1. DFIRScience

2. Forensic Focus

3. SANS DFIR

Offensive Security and Pentesting Channels

1. LiveOverflow

2. IppSec

3. TCM Security

4. Bugcrowd

5. Hacking Simplified

Cloud Security and DevSecOps Channels

1. Cloud Security Podcast

2. Microsoft Security

3. OWASP Foundation

4. DevSecCon

5. Cloud Academy

6. Amazon Web Services

7. HashiCorp

Coding and Scripting for Security Channels

1. Programming with Mosh

2. Wscube tech cybersecurity

3. Ben Truong

4. Net Ninja

5. Derek Banas

6. Traversy Media

7. Secure Code Warrior

8. Ethical Hacking School

9. HackerSploit

Cryptography and Blockchain Security Channels

1. Coin Bureau

2. Ledger

General Cybersecurity Education Channels

1. Cybrary

2. Computerphile

3. edureka

4. Simplilearn

5. Cyber Awareness Training

6. Defensive Podcasts — Cyber Security & Infosec.