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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.


More to explore:

Popular Network Security Courses and Certifications


  • Status: Free Trial
    Free Trial
    E

    EDUCBA

    Security and Auditing in Ethereum

    Skills you'll gain: Secure Coding, Penetration Testing, Security Testing, Application Security, Cyber Security Assessment, Payment Systems, Continuous Monitoring, Blockchain, Incident Response, Vulnerability Scanning, Code Review, Data Validation

    4.8
    Rating, 4.8 out of 5 stars
    ·
    30 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Codio

    Data Security for Web Developers

    Skills you'll gain: Cryptography, Data Security, Encryption, Authorization (Computing), General Data Protection Regulation (GDPR), Secure Coding, Public Key Infrastructure, Authentications, Identity and Access Management, Web Development, Application Security, Web Applications, Multi-Factor Authentication, Security Strategy

    4.6
    Rating, 4.6 out of 5 stars
    ·
    7 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnKartS

    CompTIA Security+ Certification Preparation

    Skills you'll gain: Computer Security Incident Management, Vulnerability Management, Cyber Governance, Threat Modeling, Incident Response, Network Security, Cyber Threat Intelligence, Malware Protection, Cyber Attacks, Governance Risk Management and Compliance, Hardening, Threat Detection, Security Strategy, Mobile Security, Business Risk Management, Cyber Security Policies, Vulnerability, Security Awareness, Vulnerability Assessments, Vulnerability Scanning

    4.6
    Rating, 4.6 out of 5 stars
    ·
    45 reviews

    Beginner · Specialization · 1 - 3 Months

  • C

    Coursera

    Build a Small Simulated Network With Cisco Packet Tracker

    Skills you'll gain: Network Troubleshooting, Network Routers, Network Architecture, Networking Hardware, Network Administration, Computer Networking, TCP/IP, General Networking, Network Switches, Network Planning And Design, Command-Line Interface

    4.5
    Rating, 4.5 out of 5 stars
    ·
    36 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Linux Security Basics and Beyond

    Skills you'll gain: File Management, Firewall, Linux Administration, Ubuntu, Hardening, Linux Servers, OS Process Management, Linux, Authentications, Zero Trust Network Access, Remote Access Systems, Data Security, User Accounts, Network Security, Linux Commands, Application Security, Security Strategy, Operating System Administration, Information Systems Security, IT Security Architecture

    4.5
    Rating, 4.5 out of 5 stars
    ·
    6 reviews

    Intermediate · Specialization · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Certified Kubernetes Security Specialist (CKS)

    Skills you'll gain: Open Web Application Security Project (OWASP), Threat Modeling, MITRE ATT&CK Framework, Kubernetes, Role-Based Access Control (RBAC), Hardening, Incident Response, Identity and Access Management, Infrastructure Security, Network Security, DevSecOps, Cloud-Native Computing, Threat Detection, Public Key Infrastructure, Cloud Security, Firewall, Continuous Monitoring, Cyber Security Policies, Security Controls, Application Security

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Cybersecurity Assessment: CompTIA Security+ & CYSA+

    Skills you'll gain: Cyber Security Assessment, Cybersecurity, Security Testing, Test Planning

    4.8
    Rating, 4.8 out of 5 stars
    ·
    1.3K reviews

    Intermediate · Course · 1 - 4 Weeks

  • G

    Google Cloud

    Implementing Security in Dataplex

    Skills you'll gain: Identity and Access Management, Cloud Security, Google Cloud Platform, Data Lakes, Cloud Storage, Data Security, Data Access, Role-Based Access Control (RBAC), Cloud Computing, Big Data, Data Analysis

    Beginner · Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Security Best Practices in Google Cloud

    Skills you'll gain: Identity and Access Management, Cloud Security, OAuth, Google Cloud Platform, Kubernetes, Cloud Storage, Security Controls, Data Storage Technologies, Application Security, Authorization (Computing), Data Security, Role-Based Access Control (RBAC), Hardening, Encryption, Key Management, Virtual Machines

    4.7
    Rating, 4.7 out of 5 stars
    ·
    351 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    Edureka

    Generative AI for Security Fundamentals

    Skills you'll gain: AI Security, Responsible AI, Large Language Modeling, IT Security Architecture, Threat Modeling, Vulnerability Assessments, Threat Detection, Cybersecurity, Information Systems Security, Cyber Security Strategy, Security Strategy, Security Management, Cyber Attacks, Cloud Security, Security Awareness, Enterprise Security, Distributed Denial-Of-Service (DDoS) Attacks, Incident Response, Natural Language Processing

    Beginner · Course · 1 - 4 Weeks

  • G

    Google Cloud

    Create a Custom Network and Apply Firewall Rules

    Skills you'll gain: Firewall, Virtual Private Networks (VPN), VPN Clients, Virtual Networking, Google Cloud Platform, Network Routing, Network Security, System Configuration, Virtual Machines

    Beginner · Project · Less Than 2 Hours

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

    Packt

    Your Ultimate Guide To AKS Infrastructure And Network

    Skills you'll gain: Virtual Networking, Role-Based Access Control (RBAC), Data Persistence, Cloud Management, Application Lifecycle Management, Proxy Servers, Capacity Management, Application Performance Management, CI/CD, Key Management, YAML, Network Security, API Gateway, Network Routing, Application Deployment, Disaster Recovery, Scalability, Large Language Modeling

    Beginner · Specialization · 3 - 6 Months

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

  • Security and Auditing in Ethereum: EDUCBA
  • Data Security for Web Developers: Codio
  • CompTIA Security+ Certification Preparation: LearnKartS
  • Build a Small Simulated Network With Cisco Packet Tracker: Coursera
  • Linux Security Basics and Beyond: Pearson
  • Certified Kubernetes Security Specialist (CKS): Pearson
  • Cybersecurity Assessment: CompTIA Security+ & CYSA+: IBM
  • Implementing Security in Dataplex: Google Cloud
  • Security Best Practices in Google Cloud: Google Cloud
  • Generative AI for Security Fundamentals: Edureka

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)

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