• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Coursera
  • Online Degrees
  • Careers
  • Log In
  • Join for Free
    Coursera
    • Browse
    • Network Security

    Network Security Courses Online

    Learn network security principles for protecting digital networks. Understand threats, vulnerabilities, and security measures.

    Skip to search results

    Filter by

    Subject
    Required
     *

    Language
    Required
     *

    The language used throughout the course, in both instruction and assessments.

    Learning Product
    Required
     *

    Level
    Required
     *

    Duration
    Required
     *

    Skills
    Required
     *

    Subtitles
    Required
     *

    Educator
    Required
     *

    Explore the Network Security Course Catalog

    • Status: Free Trial
      Free Trial
      P

      Packt

      AJAX Authentication and Cross-Origin Requests

      Skills you'll gain: Apache, Ajax, Web Servers, Authentications, Application Servers, Server Side, Secure Coding, Web Applications, Application Security, Restful API, Servers, Back-End Web Development, Javascript

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Créer du contenu de sensibilisation pour Twitter avec Canva

      Skills you'll gain: Canva (Software), Graphic and Visual Design, Design, Content Creation, Graphic Design, Advertising

      Beginner · Guided Project · Less Than 2 Hours

    • G

      Google Cloud

      Introduction to Image Generation - 日本語版

      Skills you'll gain: Generative AI, Google Cloud Platform, Image Analysis, Unsupervised Learning, Deep Learning, Applied Machine Learning, Physics

      Beginner · Course · 1 - 4 Weeks

    • G

      Google Cloud

      Elastic Cloud Infrastructure: Scaling and Automation - 繁體中文

      Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Terraform, Cloud Engineering, Cloud Computing, Infrastructure as Code (IaC), Cloud Management, Virtual Machines, Load Balancing, Network Infrastructure, Virtualization and Virtual Machines, Data Management, Scalability

      Intermediate · Course · 1 - 3 Months

    • G

      Google Cloud

      Google Cloud Fundamentals: Core Infrastructure - 简体中文

      Skills you'll gain: Prompt Engineering, Google Cloud Platform, Cloud Infrastructure, Cloud Applications, Kubernetes, Infrastructure As A Service (IaaS), Generative AI, Identity and Access Management, Containerization, Cloud Computing, Large Language Modeling, Virtual Machines, Cloud Storage, Network Infrastructure, Platform As A Service (PaaS), Serverless Computing, Load Balancing

      Beginner · Course · 1 - 3 Months

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

      Packt

      MS Teams – Security, Compliance, and Advanced Administration

      Skills you'll gain: Microsoft Teams, Data Loss Prevention, Data Governance, Role-Based Access Control (RBAC), Windows PowerShell, Enterprise Application Management, Security Management, Records Management, User Accounts, System Configuration, System Monitoring, Application Deployment, Information Assurance, Event Monitoring

      Intermediate · Course · 1 - 4 Weeks

    • G

      Google Cloud

      Preparing for Professional Data Engineer Journey - Español

      Skills you'll gain: Data Pipelines, Google Cloud Platform, Data Processing, Data Storage, Data Infrastructure, Data Architecture, Data Warehousing, Data Migration, Data Analysis, Data Transformation, Data Management, Automation, Data Security

      Advanced · Course · 1 - 3 Months

    • G

      Google Cloud

      Encoder-Decoder Architecture - Português Brasileiro

      Skills you'll gain: Keras (Neural Network Library), Tensorflow, Deep Learning, Natural Language Processing, Applied Machine Learning, Text Mining, Machine Learning

      Advanced · Course · 1 - 4 Weeks

    • Status: New
      New
      G

      Google Cloud

      AI 世界的安全防護簡介

      Skills you'll gain: Data Security, Risk Mitigation, Data Strategy, Enterprise Security, Risk Analysis, Risk Management Framework, Cybersecurity, Regulatory Requirements, Compliance Management, Safety and Security, Artificial Intelligence, Generative AI

      Beginner · Course · 1 - 4 Weeks

    • G

      Google Cloud

      Create Image Captioning Models - 한국어

      Skills you'll gain: Image Analysis, Generative AI, Deep Learning, Computer Vision, Applied Machine Learning

      Advanced · Course · 1 - 4 Weeks

    • G

      Google Cloud

      Mitigating Security Vulnerabilities on GC - Português

      Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Data Loss Prevention, Threat Management, Cloud Security, Threat Detection, Google Cloud Platform, Application Security, IT Security Architecture, Continuous Monitoring, Malware Protection, Security Controls, Data Security, Personally Identifiable Information, Vulnerability Scanning, Identity and Access Management, Security Management, Information Privacy

      Intermediate · Course · 1 - 3 Months

    • Status: New
      New
      G

      Google Cloud

      Looker Studio Pro Essentials - 日本語版

      Skills you'll gain: Looker (Software), Team Management, Data Presentation, User Accounts, Data Security, Scheduling, Report Writing, Data Sharing, Customer Support, Auditing

      Intermediate · Course · 1 - 3 Months

    Network Security learners also search

    Information Security
    Data Security
    Software Security
    Web Security
    Computer Security
    Application Security
    Linux Security
    CompTIA Security+
    1…455456457…470

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

    • AJAX Authentication and Cross-Origin Requests: Packt
    • Créer du contenu de sensibilisation pour Twitter avec Canva: Coursera Project Network
    • Introduction to Image Generation - 日本語版: Google Cloud
    • Elastic Cloud Infrastructure: Scaling and Automation - 繁體中文 : Google Cloud
    • Google Cloud Fundamentals: Core Infrastructure - 简体中文: Google Cloud
    • MS Teams – Security, Compliance, and Advanced Administration: Packt
    • Preparing for Professional Data Engineer Journey - Español: Google Cloud
    • Encoder-Decoder Architecture - Português Brasileiro: Google Cloud
    • AI 世界的安全防護簡介: Google Cloud
    • Create Image Captioning Models - 한국어: Google Cloud

    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)

    Frequently Asked Questions about Network Security

    Network security courses on Coursera offer insights and practical skills to protect digital information and maintain secure networks:

    • Understanding of cybersecurity fundamentals, including threats, vulnerabilities, and countermeasures.
    • Techniques for securing network infrastructure, such as firewalls, VPNs, and intrusion detection systems.
    • Skills in implementing and managing encryption technologies to safeguard data in transit and at rest.
    • Knowledge of ethical hacking and penetration testing to identify security weaknesses.
    • Best practices for responding to and recovering from security breaches.
    • Application of security policies and compliance standards to ensure legal and regulatory adherence.
    • Insights into emerging security trends and technologies.‎

    Network security courses on Coursera are structured to accommodate learners at various levels:

    • Introductory courses are designed for newcomers, introducing the basics of network security without requiring previous experience.
    • Intermediate courses expand on foundational knowledge, diving deeper into specific security technologies and practices.
    • Advanced courses are intended for professionals with a solid understanding of network security, focusing on complex security solutions and strategies.‎

    Coursera provides a variety of credentials in network security:

    • Professional certificates that can help develop your skills and demonstrate your expertise in network security.
    • Specialized course certificates that help demonstrate your proficiency in particular aspects of network security, such as cybersecurity policy or digital forensics.
    • Degree programs and professional qualifications that can help prepare you for leadership roles in cybersecurity.

    These credentials are designed to enhance your professional profile and support your career advancement in the field of network security.‎

    Studying network security on Coursera can prepare you for a range of roles focused on protecting organizational assets and infrastructure:

    • Cybersecurity Analyst: Monitor, detect, investigate, analyze, and respond to security incidents.
    • Network Security Engineer: Design and implement secure network solutions to prevent unauthorized access and attacks.
    • Security Consultant: Advise organizations on security strategies and best practices to safeguard their information.
    • Chief Information Security Officer (CISO): Oversee an organization’s entire security posture, from policy development to incident response.
    • Penetration Tester: Perform authorized attacks on systems to improve their security by identifying vulnerabilities.‎
    This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

    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

    Technical Skills

    • ChatGPT
    • Coding
    • Computer Science
    • Cybersecurity
    • DevOps
    • Ethical Hacking
    • Generative AI
    • Java Programming
    • Python
    • Web Development

    Analytical Skills

    • Artificial Intelligence
    • Big Data
    • Business Analysis
    • Data Analytics
    • Data Science
    • Financial Modeling
    • Machine Learning
    • Microsoft Excel
    • Microsoft Power BI
    • SQL

    Business Skills

    • Accounting
    • Digital Marketing
    • E-commerce
    • Finance
    • Google
    • Graphic Design
    • IBM
    • Marketing
    • Project Management
    • Social Media Marketing

    Career Resources

    • Essential IT Certifications
    • High-Income Skills to Learn
    • How to Get a PMP Certification
    • How to Learn Artificial Intelligence
    • Popular Cybersecurity Certifications
    • Popular Data Analytics Certifications
    • What Does a Data Analyst Do?
    • Career Development Resources
    • Career Aptitude Test
    • 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
    • ECTS Credit Recommendations

    Community

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

    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
    © 2025 Coursera Inc. All rights reserved.
    • Coursera Facebook
    • Coursera Linkedin
    • Coursera Twitter
    • Coursera YouTube
    • Coursera Instagram
    • Coursera TikTok