• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Degrees
​
Log In
Join for Free
  • Browse
  • Network Security

Network Security Courses

Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

Popular Network Security Courses and Certifications


  • Status: Free Trial
    Free Trial
    P

    Pearson

    (SSCP) Systems Security Certified Practitioner: Unit 2

    Skills you'll gain: Public Key Infrastructure, Cryptography, Encryption, Data Security, Cryptographic Protocols, Data Integrity, Digital Communications

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    W

    Whizlabs

    Exam Prep SCS-C02: AWS Certified Security – Specialty

    Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Amazon Web Services, Patch Management, Amazon CloudWatch, Infrastructure Security, Threat Detection, Amazon S3, Vulnerability Scanning, Data Security, Cloud Security, Network Security, Threat Management, Incident Response, Data Governance, Security Assertion Markup Language (SAML), Authorization (Computing), Continuous Monitoring, Cyber Governance, Firewall

    4.4
    Rating, 4.4 out of 5 stars
    ·
    28 reviews

    Advanced · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    C

    CertNexus

    Internet of Things (IoT) Security (Exam ITS-110)

    Skills you'll gain: Application Security, Network Security, Information Systems Security, Cloud Security, Cybersecurity, System Monitoring, Internet Of Things, Network Monitoring, Cyber Attacks, Mobile Security, Cryptography, Information Privacy, Authorization (Computing), Wireless Networks, Authentications, Data Storage, Patch Management, Operating Systems, Cloud Services, Cloud Platforms

    4.5
    Rating, 4.5 out of 5 stars
    ·
    19 reviews

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Linux Security Basics and Beyond: Unit 1

    Skills you'll gain: Linux, Authentications, Remote Access Systems, Linux Administration, User Accounts, Linux Commands, User Provisioning, Operating System Administration, Authorization (Computing), Identity and Access Management, Security Controls, System Configuration, Command-Line Interface

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnKartS

    Responsible AI with AWS Security and Governance

    Skills you'll gain: Responsible AI, AWS Identity and Access Management (IAM), Identity and Access Management, AI Security, Amazon Web Services, Data Ethics, Generative AI, AWS SageMaker, Cloud Security, Risking, AI literacy, MLOps (Machine Learning Operations), Data Security, Role-Based Access Control (RBAC), Data Governance, Governance, Artificial Intelligence, Encryption, Public Cloud

    4.7
    Rating, 4.7 out of 5 stars
    ·
    7 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Monitoring, Security, and High Availability in Vault

    Skills you'll gain: Disaster Recovery, System Monitoring, Event Monitoring, Kubernetes, DevOps, Continuous Monitoring, Security Controls, Key Management, Authentications, Encryption

    Intermediate · Course · 1 - 4 Weeks

  • G

    Google Cloud

    Gemini for Security Engineers - Bahasa Indonesia

    Skills you'll gain: AI Security, Google Gemini, Google Cloud Platform, Cloud Security, Gemini, Cloud Deployment, AI Integrations, Security Controls, System Configuration

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Certified Kubernetes Security Specialist (CKS): Unit 6

    Skills you'll gain: Kubernetes, DevSecOps, Infrastructure Security, Vulnerability Scanning, Security Testing, Containerization, Vulnerability Management, Hardening, Authentications, Image Analysis

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Managing Security in Google Cloud en Français

    Skills you'll gain: Identity and Access Management, Cloud Security, Google Cloud Platform, Security Controls, Cloud Computing, Authorization (Computing), Cloud Management, User Provisioning, Role-Based Access Control (RBAC), Firewall, Data Security, Network Security, Cloud Standards, Threat Management, Virtual Networking, Authentications, User Accounts, Distributed Denial-Of-Service (DDoS) Attacks

    Intermediate · Course · 1 - 3 Months

  • Status: Job Ready
    Job Ready
    U

    University of London

    Master of Science in Cyber Security

    Skills you'll gain: Key Management, OSI Models, Human Factors (Security), Security Management, Computer Security Incident Management, Information Privacy, Infrastructure Security, Cyber Governance, Application Security, Computer Security, Cryptography, Network Security, Business Continuity Planning, Digital Forensics, Malware Protection, Penetration Testing, Security Engineering, Secure Coding, Data Collection, Research Methodologies

    Earn a degree

    Degree · 1 - 4 Years

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Introduction to Security in the World of AI

    Skills you'll gain: AI Security, Responsible AI, Data Security, Security Strategy, Security Management, Infrastructure Security, Risking, Artificial Intelligence

    4.6
    Rating, 4.6 out of 5 stars
    ·
    10 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    P

    Packt

    Monitoring, Logging, and Infrastructure Security in AWS

    Skills you'll gain: Amazon CloudWatch, Key Management, Amazon Elastic Compute Cloud, Amazon Web Services, Amazon S3, Infrastructure Security, Cloud Security, Security Controls, Cloud Infrastructure, AWS CloudFormation, Network Security, Cryptography, Network Infrastructure, Encryption, Virtual Networking, Cloud Storage, Network Monitoring, Event Monitoring, Incident Response, Incident Management

    Intermediate · Course · 1 - 3 Months

1…646566…635

In summary, here are 10 of our most popular network security courses

  • (SSCP) Systems Security Certified Practitioner: Unit 2: Pearson
  • Exam Prep SCS-C02: AWS Certified Security – Specialty: Whizlabs
  • Internet of Things (IoT) Security (Exam ITS-110): CertNexus
  • Linux Security Basics and Beyond: Unit 1: Pearson
  • Responsible AI with AWS Security and Governance: LearnKartS
  • Monitoring, Security, and High Availability in Vault: Packt
  • Gemini for Security Engineers - Bahasa Indonesia: Google Cloud
  • Certified Kubernetes Security Specialist (CKS): Unit 6: Pearson
  • Managing Security in Google Cloud en Français: Google Cloud
  • Master of Science in Cyber Security: University of London

Skills you can learn in Computer Security And Networks

Cybersecurity (33)
Google (25)
Google Cloud Platform (17)
Internet (17)
Cryptography (16)
Network Security (16)
Linux (12)
Software Testing (12)
Information Security (10)
Application Programming Interfaces (8)
Kubernetes (8)
Web (8)

Other topics to explore

Arts and Humanities
338 courses
Business
1095 courses
Computer Science
668 courses
Data Science
425 courses
Information Technology
145 courses
Health
471 courses
Math and Logic
70 courses
Personal Development
137 courses
Physical Science and Engineering
413 courses
Social Sciences
401 courses
Language Learning
150 courses

Coursera Footer

Skills

  • Accounting
  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • Human Resources (HR)
  • Microsoft Excel
  • Project Management
  • Python
  • SQL

Professional Certificates

  • Google AI Certificate
  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM AI Engineering Certificate
  • IBM AI Product Manager Certificate
  • IBM Data Science Certificate
  • Intuit Academy Bookkeeping Certificate

Courses & Specializations

  • AI Essentials Specialization
  • AI For Business Specialization
  • AI For Everyone Course
  • AI in Healthcare Specialization
  • Deep Learning Specialization
  • Excel Skills for Business Specialization
  • Financial Markets Course
  • Machine Learning Specialization
  • Prompt Engineering for ChatGPT Course
  • Python for Everybody Specialization

Career Resources

  • Career Aptitude Test
  • CAPM Certification Requirements
  • CompTIA A+ Certification Requirements
  • CompTIA Security+ Certification Requirements
  • Essential IT Certifications
  • High-Income Skills to Learn
  • How to Learn Artificial Intelligence
  • PMP Certification Requirements
  • Popular Cybersecurity Certifications
  • Share your Coursera learning story

Coursera

  • About
  • What We Offer
  • Leadership
  • Careers
  • Catalog
  • Coursera Plus
  • Professional Certificates
  • MasterTrack® Certificates
  • Degrees
  • For Enterprise
  • For Government
  • For Campus
  • Become a Partner
  • Social Impact
  • Free Courses
  • Udemy

Community

  • Learners
  • Partners
  • Beta Testers
  • Blog
  • The Coursera Podcast
  • Tech Blog

More

  • Press
  • Investors
  • Terms
  • Privacy
  • Help
  • Accessibility
  • Contact
  • Articles
  • Directory
  • Affiliates
  • Modern Slavery Statement
  • Do Not Sell/Share
Learn Anywhere
Download on the App Store
Get it on Google Play
Logo of Certified B Corporation
© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok