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Network Security Courses

Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.


Popular Network Security Courses and Certifications


  • P

    Packt

    Artificial Intelligence for Cybersecurity

    Skills you'll gain: AI Security, Threat Detection, Large Language Modeling, Intrusion Detection and Prevention, LLM Application, Cybersecurity, Cyber Security Strategy, Applied Machine Learning, Fraud detection, AI Integrations, Cyber Engineering, IT Automation, Machine Learning Methods, Cyber Attacks, Anomaly Detection, Federated Learning, Malware Protection, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Cyber Risk

    Intermediate · Course · 3 - 6 Months

    Category: New
    New
    Category: Credit offered
    Credit offered
  • J

    Johns Hopkins University

    Genomic Data Science

    Skills you'll gain: Bioinformatics, Unix Commands, grep, Biostatistics, R (Software), Exploratory Data Analysis, Statistical Analysis, Unix Shell, Unix, Data Science, Data Management, Statistical Methods, Information Management, Command-Line Interface, Statistical Hypothesis Testing, Data Structures, Big Data, Molecular Biology, R Programming, Python Programming

    ★ 4.5 (6.8K) · Intermediate · Specialization · 3 - 6 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • L

    LearnQuest

    Advanced IoT Systems Integration and Industrial Applications

    Skills you'll gain: Internet Of Things, Advanced Analytics, Analytics, Data-Driven Decision-Making, Data Processing, Robotics, Automation, Real Time Data, Network Security, Emerging Technologies, Security Strategy, Interoperability, Scalability

    ★ 4.6 (13) · Intermediate · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • A

    Akamai Technologies, Inc.

    Akamai Customer Consulting and Support

    Skills you'll gain: Endpoint Security, Database Systems, Computer Security Incident Management, Security Management, Databases, Operating System Administration, Database Administration, Routing Protocols, Application Development, Network Architecture, Linux Commands, TCP/IP, Operating Systems, Web Design and Development, Cascading Style Sheets (CSS), Web Development, Data Structures, File I/O, Data Analysis, Software Development

    ★ 4.7 (372) · Beginner · Professional Certificate · 3 - 6 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • E

    Edureka

    Microsoft Fabric Data Engineer: DP-700 Exam Prep

    Skills you'll gain: Data Architecture, Real Time Data, Data Lakes, Capacity Management, Data Pipelines, PySpark, Transact-SQL, Apache Spark, Data Transformation, Data Security, Event Monitoring, Microsoft Copilot, Continuous Monitoring, Data Analysis, Workflow Management, SQL, Artificial Intelligence and Machine Learning (AI/ML), Python Programming, Warehouse Operations, Warehouse Management

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
  • P

    Packt

    Foundations of Windows Server 2025 Administration

    Skills you'll gain: Active Directory, Group Policy, Windows Servers, Dynamic Host Configuration Protocol (DHCP), Microsoft Windows, Server Administration, Operating System Administration, Servers, System Configuration, Network Administration, Software Installation, System Implementation, Cloud-Based Integration, Cloud Management, Microsoft Azure, Network Security, Security Controls

    Beginner · Course · 1 - 3 Months

    Category: New
    New
    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • W

    Whizlabs

    CISM: Incident Resilience & Recovery

    Skills you'll gain: Incident Response, Incident Management, Computer Security Incident Management, Security Management, Disaster Recovery, Crisis Management, Security Strategy, Threat Management, Business Continuity, Security Testing, Risk Management Framework, Governance, Risk Management, Service Recovery, Resource Allocation, Compliance Management, Business Relationship Management, Verification And Validation, Business Priorities, Budget Management

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • D

    DeepLearning.AI

    Generative AI with Large Language Models

    Skills you'll gain: Generative AI, Large Language Modeling, Generative Model Architectures, Fine-tuning, LLM Application, Model Training, Model Deployment, Python Programming, Scalability, Model Optimization, Machine Learning, Model Evaluation, Reinforcement Learning

    ★ 4.8 (3.6K) · Intermediate · Course · 1 - 4 Weeks

    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
  • G

    Google

    Automate Cybersecurity Tasks with Python

    Skills you'll gain: Debugging, Python Programming, Cybersecurity, Scripting, Programming Principles, File I/O, IT Automation, Scripting Languages, Data Import/Export, Algorithms, Automation, Computer Programming, Maintainability, Data Structures

    ★ 4.8 (3.6K) · Beginner · Course · 1 - 4 Weeks

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • I

    IBM

    Penetration Testing, Threat Hunting, and Cryptography

    Skills you'll gain: Cyber Threat Hunting, Cyber Threat Intelligence, Penetration Testing, Threat Detection, MITRE ATT&CK Framework, Cryptography, Security Testing, Application Security, Encryption, Cybersecurity, Vulnerability Scanning, Brute-force attacks, Vulnerability Assessments, AI Integrations, Exploitation techniques, Test Planning

    ★ 4.6 (2.5K) · Intermediate · Course · 1 - 3 Months

    Status: Free Trial
    Free Trial
    Category: Credit offered
    Credit offered
  • G

    Google Cloud

    Google Cloud에서 보안 관리하기

    Skills you'll gain: Cloud Security, Authentications, Google Cloud Platform, Identity and Access Management, Cloud Management, Threat Management, Security Controls, Single Sign-On (SSO), Role-Based Access Control (RBAC), Network Security, Data Access, Firewall, Data Security, Virtual Networking, User Provisioning, Cloud Standards, Load Balancing

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
  • U

    Universiteit Leiden

    Terrorism and Counterterrorism: Comparing Theory and Practice

    Skills you'll gain: Public Safety and National Security, Research, Mitigation, Research Methodologies, Policy Analysis, Media and Communications, World History, International Relations, Security Strategy, Political Sciences, Public Policies, Trend Analysis, Social Impact, Psychology

    ★ 4.8 (3.3K) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
    Category: Credit offered
    Credit offered
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In summary, here are 10 of our most popular network security courses

  • Artificial Intelligence for Cybersecurity: Packt
  • Genomic Data Science: Johns Hopkins University
  • Advanced IoT Systems Integration and Industrial Applications: LearnQuest
  • Akamai Customer Consulting and Support: Akamai Technologies, Inc.
  • Microsoft Fabric Data Engineer: DP-700 Exam Prep: Edureka
  • Foundations of Windows Server 2025 Administration: Packt
  • CISM: Incident Resilience & Recovery: Whizlabs
  • Generative AI with Large Language Models: DeepLearning.AI
  • Automate Cybersecurity Tasks with Python: Google
  • Penetration Testing, Threat Hunting, and Cryptography: 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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