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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
      Free
      U

      Universiteit Leiden

      Security & Safety Challenges in a Globalized World

      Skills you'll gain: Risk Management, Safety and Security, Threat Management, Crisis Management, Cybersecurity, Analysis, Security Awareness, Complex Problem Solving, International Relations, Policy Analysis, Governance

      4.8
      Rating, 4.8 out of 5 stars
      ·
      449 reviews

      Beginner · Course · 1 - 3 Months

    • U

      University of London

      Cyber Security Fundamentals

      Skills you'll gain: Key Management, Security Management, Cyber Attacks, Cryptography, Cyber Security Policies, Cybersecurity, Encryption, Cyber Risk, ISO/IEC 27001, Risk Management Framework, Information Assurance, Security Controls, Incident Response

      4.7
      Rating, 4.7 out of 5 stars
      ·
      189 reviews

      Beginner · Course · 1 - 4 Weeks

    • I

      Institut Mines-Télécom

      5G Network Fundamentals

      Skills you'll gain: Wireless Networks, Network Architecture, Network Security, Network Infrastructure, Service Oriented Architecture, Network Performance Management, Computer Networking, Emerging Technologies, Network Protocols, Mobile Security, Digital Communications, Authentications, Encryption

      4.6
      Rating, 4.6 out of 5 stars
      ·
      99 reviews

      Intermediate · Course · 1 - 3 Months

    • P

      Packt

      Network Security, Automation, and Exam Preparation

      Skills you'll gain: Network Security, Ansible, Infrastructure Security, Network Administration, YAML, Cybersecurity, Wireless Networks, Network Infrastructure, Identity and Access Management, JSON, Extensible Markup Language (XML), Software-Defined Networking, Authorization (Computing), Data Modeling, Authentications, Automation, Application Programming Interface (API), Encryption

      Intermediate · Course · 3 - 6 Months

    • U

      University of Minnesota

      Cloud Security Basics

      Skills you'll gain: Cloud Security, Application Security, Network Security, Cloud Computing, Cybersecurity, Information Systems Security, Infrastructure Security, Public Key Infrastructure, Cryptography, Private Cloud, Vulnerability Assessments, Virtualization, Virtual Machines, Authentications, Encryption, Authorization (Computing)

      4.3
      Rating, 4.3 out of 5 stars
      ·
      103 reviews

      Beginner · Course · 1 - 4 Weeks

    • U

      University of California, Davis

      Social Network Analysis

      Skills you'll gain: Network Analysis, Data Wrangling, Social Sciences, Graph Theory, Scientific Visualization, Data Visualization Software, Data Analysis, Computational Thinking, Predictive Analytics

      4.7
      Rating, 4.7 out of 5 stars
      ·
      237 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free
      Free
      C

      Coursera Project Network

      Strategically Build and Engage Your Network on LinkedIn

      Skills you'll gain: LinkedIn, Content Creation, Professional Networking, Digital Publishing, Social Media, Relationship Building, Branding, Social Media Strategy

      4.5
      Rating, 4.5 out of 5 stars
      ·
      328 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • N

      New York University

      Introduction to Cyber Attacks

      Skills you'll gain: Security Engineering, Threat Modeling, Distributed Denial-Of-Service (DDoS) Attacks, Cyber Attacks, Cybersecurity, Threat Management, Cyber Risk, Information Systems Security, Network Security, Computer Security, Malware Protection, Data Integrity

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.9K reviews

      Beginner · Course · 1 - 4 Weeks

    • G

      Google Cloud

      Networking in Google Cloud: Network Security

      Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Network Security, Network Monitoring, Firewall, Google Cloud Platform, Cloud Security, Intrusion Detection and Prevention, Identity and Access Management, Proxy Servers, Network Administration, Threat Detection

      Intermediate · Course · 1 - 3 Months

    • D

      DeepLearning.AI

      Advanced Learning Algorithms

      Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Classification And Regression Tree (CART), Machine Learning Algorithms, Machine Learning, Applied Machine Learning, Data Ethics, Decision Tree Learning, Tensorflow, Supervised Learning, Deep Learning, Random Forest Algorithm, Artificial Neural Networks, Algorithms, Regression Analysis, Performance Tuning

      4.9
      Rating, 4.9 out of 5 stars
      ·
      7.8K reviews

      Beginner · Course · 1 - 4 Weeks

    • A

      Akamai Technologies, Inc.

      Networking Fundamentals

      Skills you'll gain: Routing Protocols, OSI Models, TCP/IP, General Networking, Network Protocols, Network Troubleshooting, Computer Networking, Networking Hardware, Network Security, Network Infrastructure, Network Model, Virtual Private Networks (VPN), Wireless Networks, Network Routers, Dynamic Host Configuration Protocol (DHCP), Intrusion Detection and Prevention, Network Analysis, Security Controls

      4.7
      Rating, 4.7 out of 5 stars
      ·
      113 reviews

      Beginner · Course · 1 - 3 Months

    • N

      New York University

      Introduction to Cyber Security

      Skills you'll gain: Security Engineering, Authentications, Threat Modeling, Network Security, Public Key Infrastructure, Distributed Denial-Of-Service (DDoS) Attacks, Firewall, Cyber Attacks, Cryptography, Infrastructure Security, Cyber Security Strategy, Cybersecurity, Data Encryption Standard, Threat Management, Cyber Risk, IT Security Architecture, Mobile Security, Enterprise Security, Computer Security, Network Architecture

      4.7
      Rating, 4.7 out of 5 stars
      ·
      3.6K reviews

      Beginner · Specialization · 3 - 6 Months

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    1…91011…459

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

    • Security & Safety Challenges in a Globalized World: Universiteit Leiden
    • Cyber Security Fundamentals: University of London
    • 5G Network Fundamentals: Institut Mines-Télécom
    • Network Security, Automation, and Exam Preparation: Packt
    • Cloud Security Basics: University of Minnesota
    • Social Network Analysis: University of California, Davis
    • Strategically Build and Engage Your Network on LinkedIn : Coursera Project Network
    • Introduction to Cyber Attacks: New York University
    • Networking in Google Cloud: Network Security: Google Cloud
    • Advanced Learning Algorithms: DeepLearning.AI

    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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