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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

    • C

      Cisco Learning and Certifications

      Data Security

      Skills you'll gain: Key Management, Data Security, Cryptography, Encryption, Cybersecurity, Network Security, Security Information and Event Management (SIEM), Network Monitoring, Network Analysis, Intrusion Detection and Prevention, Event Monitoring, Continuous Monitoring, Threat Detection, Incident Response

      4.8
      Rating, 4.8 out of 5 stars
      ·
      49 reviews

      Mixed · Course · 1 - 4 Weeks

    • Status: Free
      Free
      Y

      Yonsei University

      Introduction to TCP/IP

      Skills you'll gain: TCP/IP, Network Protocols, Network Routing, 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

    • Status: Free
      Free
      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
      ·
      73 reviews

      Beginner · Course · 1 - 3 Months

    • U

      University of Colorado System

      Computer Communications

      Skills you'll gain: TCP/IP, Local Area Networks, Routing Protocols, Network Routing, Digital Communications, OSI Models, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Network Security, Network Planning And Design, Network Architecture, Network Performance Management, Computer Networking, Network Model, Network Infrastructure, Wireless Networks, Telecommunications, Software-Defined Networking, Algorithms, System Programming

      4.6
      Rating, 4.6 out of 5 stars
      ·
      3.3K reviews

      Intermediate · Specialization · 3 - 6 Months

    • G

      Google

      Foundations of Cybersecurity

      Skills you'll gain: Cybersecurity, Security Controls, Cyber Attacks, Security Management, Cyber Security Strategy, Incident Response, Cyber Risk, Security Information and Event Management (SIEM), Information Assurance, Data Ethics, Network Analysis, Ethical Standards And Conduct

      Build toward a degree

      4.9
      Rating, 4.9 out of 5 stars
      ·
      34K reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      P

      Packt

      Fundamentals of Network Security and Cryptography

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

      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, 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
      P

      Packt

      Advanced Network Security and Endpoint Strategies

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

      Intermediate · Course · 1 - 4 Weeks

    • 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
      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, Virtualization

      4.6
      Rating, 4.6 out of 5 stars
      ·
      8 reviews

      Intermediate · Course · 1 - 4 Weeks

    • U

      University of Michigan

      Internet History, Technology, and Security

      Skills you'll gain: Network Security, OSI Models, Network Administration, Network Protocols, Network Architecture, TCP/IP, Web Applications, Computer Networking, Encryption, Internet Of Things, Web Development, Innovation, Emerging Technologies, Hypertext Markup Language (HTML)

      4.8
      Rating, 4.8 out of 5 stars
      ·
      2.7K 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), 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

    Network Security learners also search

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    1234…462

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

    • Data Security: Cisco Learning and Certifications
    • Introduction to TCP/IP: Yonsei University
    • Blockchain Security: Infosec
    • Computer Communications: University of Colorado System
    • Foundations of Cybersecurity: Google
    • Fundamentals of Network Security and Cryptography: Packt
    • Enhanced Network Security Approach on Google Cloud: Google Cloud
    • Advanced Network Security and Endpoint Strategies: Packt
    • Introduction to Cybersecurity Tools & Cyberattacks: IBM
    • Check Point Jump Start: Maestro Hyperscale Network Security: Check Point Software Technologies Ltd.

    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.

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