10最好的网络安全教程推荐

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特写 iPhone，显示 Udemy 应用程序和带笔记本的笔记本电脑有数以千计的在线课程和课程可以帮助您提高 网络安全 技能并获得 网络安全 证书。

在这篇博客文章中，我们的专家汇总了 10 个精选列表 最好的 网络安全 课程, 现在在线提供的教程、培训计划、课程和认证。

我们只包括那些符合我们高质量标准的课程。我们花了很多时间和精力来为您收集这些。这些课程适合所有级别的初学者、中级学习者和专家。

以下是这些课程以及它们为您提供的内容！

10最好的网络安全教程推荐

课程名 在校生（人数） 评论（计数）
1. The Complete Cyber Security Course : Network Security! 我们的最佳选择 151376+ 14089+
2. Cybersecurity of Networks from Scratch to Advanced 92400+ 2256+
3. Fundamentals of Network Security 88196+ 1323+
4. Learn Network Hacking From Scratch (WiFi & Wired) 55744+ 4996+
5. Network Hacking Continued – Intermediate to Advanced 42028+ 2828+
6. “Network Security Analysis Using Wireshark, Snort, and SO” 7596+ 1112+
7. Cryptography Beginners Guide with openSSL 6877+ 1716+
8. Ethical Hacking:Network Fundamentals & Network Layer Attacks 6024+ 743+
9. “Snort Intrusion Detection, Rule Writing, and PCAP Analysis” 5486+ 682+
10. Learning Salt 3343+ 806+

1. The Complete Cyber Security Course : Network Security! 经过 Nathan House Udemy课程 我们的最佳选择

“Volume 2 : Network Security, WiFi Security, WiFi Hackers, Firewalls, Wireshark, Secure Networking. + Password Managers”

截至目前，超过 151376+ 人们已经注册了这门课程，而且已经结束了 14089+ 评论.

课程内容
“Introduction
Goals and Learning Objectives – Volume 2
Routers – Port and Vulnerability scanning
Firewalls
Network Attacks, Architecture and Isolation
Wireless and Wi-Fi Security
Network Monitoring for Threats
How We Are Tracked Online
Search Engines and Privacy
Browser Security and Tracking Prevention
Passwords and Authentication Methods
Wrap Up
BONUS Section”

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2. Cybersecurity of Networks from Scratch to Advanced 经过 Mohammad Adly Udemy课程

Computer Networks Security Technologies and Tools for Network Admins and Cyber Security Officers

截至目前，超过 92400+ 人们已经注册了这门课程，而且已经结束了 2256+ 评论.

课程内容
Introduction to Computer Networks
ISO/OSI Model (7 Layers)
TCP/IP Protocol Suite
Wireless Networks
Computer Networks Security
Firewalls and Honeypots
Intrusion Detection and Prevention Systems (IDS/IPS)
Wireless Networks Security
Physical Security and Incident Handling
Computer Networks Security Conclusion

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3. Fundamentals of Network Security 经过 Harish Kumar Maheshwari Udemy课程

“Here we will discuss on Network Security, OSI model, Network Attack and Protection”

截至目前，超过 88196+ 人们已经注册了这门课程，而且已经结束了 1323+ 评论.

课程内容
Introduction
What is Computer Network ?
Different layer of in OSI Model
Types of Network Attack
Types of network Protection
Quiz
Conclusion

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4. Learn Network Hacking From Scratch (WiFi & Wired) 经过 “Zaid Sabih, z Security” Udemy课程

“Learn how to hack both WiFi and wired networks like black hat hackers, and learn how to secure them from these attacks.”

截至目前，超过 55744+ 人们已经注册了这门课程，而且已经结束了 4996+ 评论.

课程内容
Introduction & Course Outline
Preparation – Setting Up The Lab
Network Basics
Pre-Connection Attacks
Gaining Access
Gaining Access – WEP Cracking
Gaining Access – WPA/WPA2 Cracking
Gaining Access – Security & Mitigation
Post Connection Attacks
Post Connection Attacks – Information Gathering
Post Connections Attacks – Man In The Middle Attacks (MITM)
Post Connection Attacks – Gaining Full Control Over Devices On The Same Network
ARP Poisoning Detection & Security
Bonus Section

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5. Network Hacking Continued – Intermediate to Advanced 经过 “Zaid Sabih, z Security” Udemy课程

Learn advanced techniques to hack into WiFi & wired networks & write own python scripts to implement custom MITM attacks

截至目前，超过 42028+ 人们已经注册了这门课程，而且已经结束了 2828+ 评论.

课程内容
Introduction
Back To Basics/Pre-Connection Attacks
Gaining Access
Gaining Access – Captive Portals
Gaining Access – WPA & WPA2 Cracking – Exploiting WPS
Gaining Access – WPA & WPA2 Cracking – Advanced Wordlist Attack
Gaining Access – WPA & WPA2 Cracking – Evil Twin Attack
Gaining Access – WPA & WPA2 Cracking – WPA/WPA2 Enterprise
Post Connection Attacks
Post Connection Attacks – Analysing Data Flows & Running Custom Attacks
Post Connection Attacks – Writing Custom Scripts To Execute Own Attacks
Post-Connection Attacks – Doing All Of The Above On HTTPS Websites
Bonus Section

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6. “Network Security Analysis Using Wireshark, Snort, and SO” 经过 “Jesse Kurrus, M.S., OSCP, CEH, Security+, Linux+, Network+, CISSP” Udemy课程

Learn real technical skills from a real cybersecurity professional with 100% hands-on labs.

截至目前，超过 7596+ 人们已经注册了这门课程，而且已经结束了 1112+ 评论.

课程内容
Getting started

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7. Cryptography Beginners Guide with openSSL 经过 Ofer Shmueli Udemy课程

Learn and apply cryptography techniques using openSSL . from symmetric keys and Hash functions to certificates in HTTPS

截至目前，超过 6877+ 人们已经注册了这门课程，而且已经结束了 1716+ 评论.

课程内容
Introduction
Encryption and symmetric keys
Hash Functions
Public Key Cryptography

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8. Ethical Hacking:Network Fundamentals & Network Layer Attacks 经过 Muharrem AYDIN Udemy课程

“Learn Ethical Hacking with Network Security, Sniffing,Subnetting, ARP Spoof, Password Cracking and implement MitM attack”

截至目前，超过 6024+ 人们已经注册了这门课程，而且已经结束了 743+ 评论.

课程内容
Network Fundamentals
Reference Models
Data Link Layer ( Layer 2 )
Network Layer ( Layer 3 )
Transport Layer ( Layer 4 )
Application Layer (Layer 5-7)
Network & Data Link Layer (Layer 2) Attacks
Setting Up the Laboratory
Using GNS3 and Creating a GNS3 Networks
Network Sniffing: The “Man in the Middle” (MitM)
Active Network Devices in Network Security
Expanding Sniffing Space
Penetration Testing of Network Devices
Auditing Network Devices
BONUS

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9. “Snort Intrusion Detection, Rule Writing, and PCAP Analysis” 经过 “Jesse Kurrus, M.S., OSCP, CEH, Security+, Linux+, Network+, CISSP” Udemy课程

Learn how to write Snort rules from a real cybersecurity professional with lectures and hands-on lab exercises.

截至目前，超过 5486+ 人们已经注册了这门课程，而且已经结束了 682+ 评论.

课程内容
Lectures
Hands-on Labs

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10. Learning Salt 经过 Packt Publishing Udemy课程

“Build reliable, scalable, and secure infrastructures with Salt”

截至目前，超过 3343+ 人们已经注册了这门课程，而且已经结束了 806+ 评论.

课程内容
Installation and Setup
Execution Modules
The State of an Infrastructure
Expanding States with Jinja and Pillar
Complex State Trees
Events and the Reactor
The Salt REST API

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下面是一些关于学习的常见问题网络安全

学习网络安全需要多长时间？

“学习网络安全需要多长时间”这个问题的答案是。 . .这取决于。每个人都有不同的需求，每个人都在不同的场景下工作，所以一个人的答案可能与另一个人的答案完全不同。

考虑这些问题：你想学习 网络安全 是为了什么？你的出发点在哪里？您是初学者还是有使用 网络安全 的经验？你能练习多少？每天1小时？每周40小时？ 查看本课程关于 网络安全.

网络安全 学起来容易还是难？

不，学习 网络安全 对大多数人来说并不难。检查这个 关于如何学习的课程 网络安全 立刻！

如何快速学习网络安全？

学习 网络安全 最快的方法是先得到这个 网络安全 课程, 然后尽可能练习你学到的任何东西。即使每天只有 15 分钟的练习。一致性是关键.

在哪里学习 网络安全？

如果您想探索和学习 网络安全，那么 Udemy 为您提供了学习 网络安全 的最佳平台。查看此 关于如何学习的课程 网络安全 立刻！

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