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    Network Security Courses Online

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

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    Explore the Network Security Course Catalog

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

      Packt

      Cisco CCNA (200-301)

      Skills you'll gain: Routing Protocols, TCP/IP, Open Shortest Path First (OSPF), Network Administration, Virtual Local Area Network (VLAN), Network Routers, Network Routing, General Networking, Network Architecture, Dynamic Host Configuration Protocol (DHCP), Ansible, Puppet (Configuration Management Tool), Software-Defined Networking, Local Area Networks, Network Security, Computer Networking, Command-Line Interface, Network Infrastructure, Wireless Networks, Security Awareness

      Intermediate · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Security Analyst Fundamentals

      Skills you'll gain: Cyber Threat Hunting, Incident Response, Cyber Threat Intelligence, Penetration Testing, Computer Security Incident Management, Intrusion Detection and Prevention, Threat Modeling, Threat Detection, Threat Management, MITRE ATT&CK Framework, Cryptography, Security Testing, Incident Management, Application Security, Encryption, Cybersecurity, Code Review, Vulnerability Scanning, Vulnerability Assessments, Open Web Application Security Project (OWASP)

      4.7
      Rating, 4.7 out of 5 stars
      ·
      4.4K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free
      Free
      C

      Coursera Project Network

      Google Ads for Beginners

      Skills you'll gain: Google Ads, Keyword Research, Target Audience, Pay Per Click Advertising, Search Engine Marketing, Advertising Campaigns, Campaign Management, Online Advertising, Digital Advertising, Return On Investment

      4.4
      Rating, 4.4 out of 5 stars
      ·
      5.6K reviews

      Beginner · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      I

      IBM

      Introduction to Cybersecurity Tools & Cyberattacks

      Skills you'll gain: Malware Protection, Identity and Access Management, Incident Response, Cybersecurity, Computer Security Incident Management, Network Security, Threat Management, Threat Detection, Cyber Attacks, Authentications, Distributed Denial-Of-Service (DDoS) Attacks, Security Awareness, Security Controls, Infrastructure Security, Authorization (Computing), Multi-Factor Authentication

      4.6
      Rating, 4.6 out of 5 stars
      ·
      16K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      A

      Amazon Web Services

      AWS Cloud Technical Essentials

      Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, Amazon DynamoDB, Amazon Web Services, Cloud Computing, Amazon S3, Scalability, Amazon Elastic Compute Cloud, Cloud Security, Serverless Computing, Cloud Storage, Databases, Virtual Private Networks (VPN), Load Balancing, General Networking, Containerization

      4.8
      Rating, 4.8 out of 5 stars
      ·
      6K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      G

      Google

      Assets, Threats, and Vulnerabilities

      Skills you'll gain: Threat Modeling, Threat Management, Vulnerability Management, Cyber Threat Intelligence, Cybersecurity, Cyber Attacks, Vulnerability Assessments, Threat Detection, MITRE ATT&CK Framework, Data Security, Cyber Risk, NIST 800-53, Authorization (Computing), Malware Protection, Authentications, Security Strategy, Security Controls, Risk Management Framework, Identity and Access Management, Encryption

      4.8
      Rating, 4.8 out of 5 stars
      ·
      3.7K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      I

      Infosec

      Certified Information Systems Security Professional (CISSP)

      Skills you'll gain: Identity and Access Management, IT Security Architecture, Security Testing, Single Sign-On (SSO), Data Security, Contingency Planning, User Provisioning, Cryptography, Threat Modeling, Continuous Monitoring, Network Security, Cyber Security Assessment, Application Security, Penetration Testing, User Accounts, Business Continuity Planning, Personally Identifiable Information, Risk Management, Security Management, Risk Management Framework

      Advanced · Specialization · 3 - 6 Months

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

      Packt

      CompTIA Network+ (N10-009) Crash Course

      Skills you'll gain: OSI Models, Networking Hardware, Network Monitoring, Routing Protocols, Network Protocols, Network Troubleshooting, Network Architecture, Network Switches, TCP/IP, Disaster Recovery, Network Security, Cloud Computing, Distributed Denial-Of-Service (DDoS) Attacks, Network Routing, Wireless Networks, General Networking, Computer Networking, Open Shortest Path First (OSPF), Hardening, Network Administration

      Intermediate · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      R Programming

      Skills you'll gain: Statistical Analysis, R Programming, Statistical Programming, Data Analysis, Debugging, Simulations, Computer Programming Tools, Program Development, Data Structures, Performance Tuning, Data Import/Export

      4.5
      Rating, 4.5 out of 5 stars
      ·
      22K reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University at Buffalo

      Blockchain

      Skills you'll gain: Blockchain, Test Driven Development (TDD), Cryptography, Application Development, Transaction Processing, Emerging Technologies, Integrated Development Environments, Software Architecture, Network Protocols, Encryption, Web Applications, Program Development, Distributed Computing, Application Programming Interface (API), Microsoft Azure, FinTech, Software Development, Cloud Computing Architecture, Development Environment, Web Development Tools

      4.6
      Rating, 4.6 out of 5 stars
      ·
      8.9K reviews

      Intermediate · Specialization · 3 - 6 Months

    • T

      The University of Chicago

      Software Defined Networking

      Skills you'll gain: Software-Defined Networking, Computer Networking, Virtualization, Network Architecture, General Networking, Network Administration, Network Routing, Network Security, Network Protocols, Hardware Architecture, Scalability

      4.5
      Rating, 4.5 out of 5 stars
      ·
      289 reviews

      Mixed · Course · 1 - 3 Months

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

      Packt

      The Complete Ethical Hacking Course

      Skills you'll gain: Penetration Testing, OSI Models, Network Security, Open Web Application Security Project (OWASP), TCP/IP, Cybersecurity, Malware Protection, Cyber Attacks, Wireless Networks, Application Security, Network Monitoring, Linux, Object Oriented Programming (OOP), Vulnerability Assessments, General Networking, Security Awareness, Intrusion Detection and Prevention, Command-Line Interface, Large Language Modeling, Prompt Engineering

      Intermediate · Specialization · 3 - 6 Months

    Network Security learners also search

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    1…161718…471

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

    • Cisco CCNA (200-301): Packt
    • Security Analyst Fundamentals: IBM
    • Google Ads for Beginners: Coursera Project Network
    • Introduction to Cybersecurity Tools & Cyberattacks: IBM
    • AWS Cloud Technical Essentials: Amazon Web Services
    • Assets, Threats, and Vulnerabilities: Google
    • Certified Information Systems Security Professional (CISSP): Infosec
    • CompTIA Network+ (N10-009) Crash Course: Packt
    • R Programming: Johns Hopkins University
    • Blockchain: University at Buffalo

    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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