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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

    • I

      ISC2

      Systems and Application Security

      Skills you'll gain: Malware Protection, Endpoint Security, Mobile Security, Cloud Security, Application Security, Cloud Computing, Threat Detection, Cybersecurity, Information Systems Security, Virtualization, Virtual Machines, Intrusion Detection and Prevention, Human Factors (Security), Encryption

      4.9
      Rating, 4.9 out of 5 stars
      ·
      20 reviews

      Beginner · Course · 1 - 4 Weeks

    • Y

      Yonsei University

      Introduction to TCP/IP

      Skills you'll gain: TCP/IP, Network Protocols, Open Shortest Path First (OSPF), Network Routing, Cybersecurity, Network Security, General Networking, Intrusion Detection and Prevention, File Transfer Protocol (FTP), Dynamic Host Configuration Protocol (DHCP), Network Architecture, System Configuration, Network Analysis

      4.6
      Rating, 4.6 out of 5 stars
      ·
      2.8K reviews

      Beginner · Course · 1 - 3 Months

    • I

      Infosec

      Blockchain Security

      Skills you'll gain: Blockchain, Network Security, Application Security, Threat Modeling, Cybersecurity, Cryptography, Secure Coding, Encryption, Vulnerability Assessments, Scalability, Distributed Computing, Data Integrity, Algorithms

      4.6
      Rating, 4.6 out of 5 stars
      ·
      74 reviews

      Beginner · Course · 1 - 3 Months

    • G

      Google Cloud

      Enhanced Network Security Approach on Google Cloud

      Skills you'll gain: Cloud Security, Threat Detection, Google Cloud Platform, Threat Management, Cloud Computing, Intrusion Detection and Prevention, Network Security, Firewall, Security Information and Event Management (SIEM), Incident Response, Endpoint Security

      Advanced · Project · Less Than 2 Hours

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

      Packt

      Fundamentals of Network Security and Cryptography

      Skills you'll gain: Network Security, Cryptography, Firewall, Cybersecurity, Intrusion Detection and Prevention, Virtual Private Networks (VPN), Cloud Security, Cyber Attacks, Public Key Infrastructure, Encryption, Threat Modeling, Network Architecture, Dynamic Host Configuration Protocol (DHCP), Human Factors (Security), Security Awareness, Virtual Local Area Network (VLAN), Network Switches

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free
      Free
      C

      Check Point Software Technologies Ltd.

      Check Point Jump Start: SMB Network Security

      Skills you'll gain: Virtual Private Networks (VPN), Threat Detection, Network Monitoring, Firewall, Network Security, System Configuration, Security Management, Network Administration, Threat Management, System Monitoring, IT Automation, Encryption

      4.6
      Rating, 4.6 out of 5 stars
      ·
      12 reviews

      Intermediate · Course · 3 - 6 Months

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

      Packt

      Advanced Network Security and Endpoint Strategies

      Skills you'll gain: Network Security, Endpoint Security, Hardening, Virtual Private Networks (VPN), Firewall, Cloud Security, Cybersecurity, Infrastructure Security, Role-Based Access Control (RBAC), Cloud Computing, Authorization (Computing), Identity and Access Management, Email Security, Network Infrastructure, Network Protocols, Authentications, System Configuration

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free
      Free
      C

      Check Point Software Technologies Ltd.

      Check Point Jump Start: Maestro Hyperscale Network Security

      Skills you'll gain: Command-Line Interface, Firewall, System Configuration, Security Management, Network Security, Network Administration, System Monitoring, Virtualization

      4.6
      Rating, 4.6 out of 5 stars
      ·
      8 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      M

      Microsoft

      Microsoft Azure Security Engineer Associate (AZ-500)

      Skills you'll gain: Azure Active Directory, Data Security, Multi-Factor Authentication, Microsoft Azure, Role-Based Access Control (RBAC), Cloud Security, Active Directory, Threat Modeling, Security Strategy, Data Storage, Application Security, Database Architecture and Administration, Virtual Machines, Infrastructure Security, Kubernetes, Continuous Monitoring, Web Applications, Cyber Governance, System Monitoring, Network Security

      4.6
      Rating, 4.6 out of 5 stars
      ·
      116 reviews

      Intermediate · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Introduction to Cybersecurity Essentials

      Skills you'll gain: Cybersecurity, Cyber Attacks, Security Awareness, Hardening, Data Security, Application Security, Computer Security Awareness Training, Network Security, Personally Identifiable Information, Information Systems Security, Security Controls, Threat Management, Malware Protection, Cryptography, Information Privacy, Encryption, Multi-Factor Authentication

      4.8
      Rating, 4.8 out of 5 stars
      ·
      938 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      Status: New AI skills
      New AI skills
      G

      Google

      Google Digital Marketing & E-commerce

      Skills you'll gain: Search Engine Marketing, Media Planning, Social Media Marketing, Google Ads, Email Marketing, Data Storytelling, Social Media Strategy, Search Engine Optimization, Order Fulfillment, Social Media Management, Spreadsheet Software, A/B Testing, Loyalty Programs, E-Commerce, Campaign Management, Customer experience strategy (CX), Customer Relationship Management, Marketing, Interviewing Skills, Applicant Tracking Systems

      Build toward a degree

      4.8
      Rating, 4.8 out of 5 stars
      ·
      40K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      Status: New AI skills
      New AI skills
      G

      Google

      Google IT Support

      Skills you'll gain: Computer Networking, Package and Software Management, Network Troubleshooting, Systems Administration, Cloud Infrastructure, IT Infrastructure, Information Systems Security, TCP/IP, Network Security, File Systems, Microsoft Windows, Computer Security, Network Architecture, Application Security, Desktop Support, Computer Hardware, Technical Support, Interviewing Skills, Applicant Tracking Systems, Professional Development

      Build toward a degree

      4.8
      Rating, 4.8 out of 5 stars
      ·
      204K reviews

      Beginner · Professional Certificate · 3 - 6 Months

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    1…456…475

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

    • Systems and Application Security: ISC2
    • Introduction to TCP/IP: Yonsei University
    • Blockchain Security: Infosec
    • Enhanced Network Security Approach on Google Cloud: Google Cloud
    • Fundamentals of Network Security and Cryptography: Packt
    • Check Point Jump Start: SMB Network Security: Check Point Software Technologies Ltd.
    • Advanced Network Security and Endpoint Strategies: Packt
    • Check Point Jump Start: Maestro Hyperscale Network Security: Check Point Software Technologies Ltd.
    • Microsoft Azure Security Engineer Associate (AZ-500): Microsoft
    • Introduction to Cybersecurity Essentials: IBM

    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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