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    • Network Security

    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: Free Trial
      Free Trial
      P

      Packt

      Fundamentals of Network Security and Cryptography

      Skills you'll gain: Network Security, Virtual Private Networks (VPN), Firewall, Cybersecurity, Cryptography, Intrusion Detection and Prevention, Network Architecture, Network Monitoring, Threat Modeling, Encryption, Public Key Infrastructure, Virtual Local Area Network (VLAN), Network Switches, Security Controls, Authentications

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      P

      Packt

      Communication and Network Security

      Skills you'll gain: Endpoint Security, Network Architecture, Network Security, Computer Networking, General Networking, Network Infrastructure, Virtual Private Networks (VPN), Wireless Networks, OSI Models, Network Performance Management, Cloud Security, TCP/IP, Network Protocols, Software-Defined Networking, Network Routing, Encryption

      4.7
      Rating, 4.7 out of 5 stars
      ·
      7 reviews

      Intermediate · Course · 1 - 4 Weeks

    • 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

    • I

      Infosec

      Blockchain Security

      Skills you'll gain: Blockchain, Cryptography, Application Security, Cryptographic Protocols, Security Engineering, Network Security, Information Systems Security, Encryption, Infrastructure Security, Cybersecurity, Key Management, Distributed Computing, Vulnerability Assessments, Data Integrity, Transaction Processing, Scalability, Algorithms

      4.6
      Rating, 4.6 out of 5 stars
      ·
      77 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      J

      Johns Hopkins University

      Healthcare Data Security, Privacy, and Compliance

      Skills you'll gain: Medical Privacy, Health Information Management, Health Care, Medical Records, Health Care Procedure and Regulation, Personally Identifiable Information, Security Awareness, Data Security, Regulatory Compliance, Patient Safety, Information Privacy, Threat Management, Cybersecurity, Cloud Computing, Encryption

      4.8
      Rating, 4.8 out of 5 stars
      ·
      408 reviews

      Beginner · Course · 1 - 4 Weeks

    • I

      ISC2

      Systems and Application Security

      Skills you'll gain: Endpoint Security, Malware Protection, Mobile Security, Cloud Security, Data Security, Cloud Computing, Application Security, Enterprise Application Management, Information Systems Security, Cloud Storage, Virtualization, Virtual Machines, Threat Management, Disaster Recovery, Human Factors (Security), Information Privacy, Encryption

      4.9
      Rating, 4.9 out of 5 stars
      ·
      23 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      E

      Erasmus University Rotterdam

      International Security Management

      Skills you'll gain: Security Management, Public Safety and National Security, Intelligence Collection and Analysis, International Relations, Risk Management, Safety and Security, Cybersecurity, Threat Detection, Governance, Cultural Diversity, Economics, Policy, and Social Studies, Ethical Standards And Conduct

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.3K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free
      Free
      C

      Check Point Software Technologies Ltd.

      Check Point Jump Start: SMB Network Security

      Skills you'll gain: Virtual Private Networks (VPN), Firewall, Network Security, Threat Detection, Security Management, Cloud Services, Network Administration, Network Monitoring, Infrastructure Security, System Configuration, Wide Area Networks, Encryption

      4.6
      Rating, 4.6 out of 5 stars
      ·
      12 reviews

      Intermediate · Course · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Introduction to Cybersecurity Essentials

      Skills you'll gain: Encryption, Cybersecurity, Cyber Attacks, Authentications, Computer Security Awareness Training, Data Integrity, Application Security, Data Security, Authorization (Computing), Windows Servers, Security Awareness, Cryptography, Technical Support, Data Loss Prevention, Hardening, Vulnerability Assessments, Multi-Factor Authentication

      4.8
      Rating, 4.8 out of 5 stars
      ·
      978 reviews

      Beginner · Course · 1 - 4 Weeks

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

      Packt

      Network Security, Troubleshooting, & Certification Prep

      Skills you'll gain: Network Troubleshooting, Network Administration, Distributed Denial-Of-Service (DDoS) Attacks, Cybersecurity, General Networking, Technical Support and Services, Hardening, Network Infrastructure, Network Protocols, Intrusion Detection and Prevention, Threat Modeling, Identity and Access Management, Authentications, Virtual Local Area Network (VLAN), Encryption, Key Management

      Intermediate · Course · 1 - 3 Months

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

      Google

      Google Digital Marketing & E-commerce

      Skills you'll gain: Email Marketing, Social Media Marketing, Marketing Analytics, Search Engine Marketing, Social Media Strategy, Media Planning, Data Storytelling, Google Ads, Marketing Effectiveness, Social Media Campaigns, Search Engine Optimization, Loyalty Programs, E-Commerce, Online Advertising, Customer Retention, Marketing, Marketing Channel, Campaign Management, Interviewing Skills, Applicant Tracking Systems

      Build toward a degree

      4.8
      Rating, 4.8 out of 5 stars
      ·
      42K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      S

      SkillUp EdTech

      Network Traffic Analysis with Wireshark

      Skills you'll gain: Anomaly Detection, Network Monitoring, Network Troubleshooting, Network Security, Threat Detection, Network Analysis, Network Protocols, Data Ethics, Cyber Security Assessment, Computer Security, Cybersecurity, Vulnerability Assessments, Technical Communication, System Configuration, Technical Writing, Software Installation, Visualization (Computer Graphics)

      Intermediate · Course · 1 - 3 Months

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

    • Fundamentals of Network Security and Cryptography: Packt
    • Communication and Network Security: Packt
    • Enhanced Network Security Approach on Google Cloud: Google Cloud
    • Blockchain Security: Infosec
    • Healthcare Data Security, Privacy, and Compliance: Johns Hopkins University
    • Systems and Application Security: ISC2
    • International Security Management: Erasmus University Rotterdam
    • Check Point Jump Start: SMB Network Security: Check Point Software Technologies Ltd.
    • Introduction to Cybersecurity Essentials: IBM
    • Network Security, Troubleshooting, & Certification Prep: Packt

    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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