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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.


More to explore:

Popular Network Security Courses and Certifications


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    Packt

    The OSINT Handbook: Mastering Open Source Intelligence

    Skills you'll gain: Threat Detection, Cyber Security Strategy, Cyber Threat Intelligence, Cybersecurity, Interactive Data Visualization, Geospatial Information and Technology, Web Scraping, Digital Forensics, IT Automation, Data Security, Security Awareness, Personally Identifiable Information, Network Security, Scripting, Network Analysis, Open Source Technology, Data Analysis Software, Information Privacy

    Intermediate · Course · 1 - 3 Months

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    Coursera

    Advanced Accessibility for Digital Products

    Skills you'll gain: Web Content Accessibility Guidelines, Test Automation, Usability, Human Centered Design, Usability Testing, User Interface (UI), Agile Product Development, UI/UX Strategy, Software Testing, Front-End Web Development, CI/CD

    Advanced · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
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    IBM

    IBM Ethical Hacking with Open Source Tools

    Skills you'll gain: Threat Detection, Penetration Testing, Exploit development, Cyber Threat Intelligence, Threat Management, Incident Response, Vulnerability Scanning, Cyber Security Assessment, Vulnerability Assessments, Cybersecurity, Network Security, Vulnerability Management, Network Monitoring, Bash (Scripting Language), Intrusion Detection and Prevention, Network Troubleshooting, Anomaly Detection, Information Systems Security, Cyber Security Policies, Network Analysis

    4.7
    Rating, 4.7 out of 5 stars
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    152 reviews

    Intermediate · Professional Certificate · 3 - 6 Months

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    Cisco Learning and Certifications

    Cisco Collaboration Edge Services

    Skills you'll gain: Virtual Private Networks (VPN), Firewall, Session Initiation Protocols, Remote Access Systems, Network Security, Network Architecture, Network Routing, Interoperability, Network Protocols, Telecommunications, Encryption, Communication Systems, Infrastructure Architecture, Scalability

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
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    Google Cloud

    Preparing for Google Cloud Certification: Cloud Architect

    Skills you'll gain: Cloud Infrastructure, Identity and Access Management, Kubernetes, Google Cloud Platform, Prompt Engineering, Application Deployment, Cloud Storage, Containerization, Infrastructure As A Service (IaaS), Cloud Deployment, Cloud Computing, CI/CD, Cloud-Native Computing, Terraform, Cloud Applications, Cloud Computing Architecture, Cloud Security, Cloud Management, Cloud Services, Network Planning And Design

    4.7
    Rating, 4.7 out of 5 stars
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    62K reviews

    Intermediate · Professional Certificate · 3 - 6 Months

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    LearnQuest

    Mastering Digital Prospecting Foundations

    Skills you'll gain: Sales Prospecting, Lead Generation, Cross-Channel Marketing, Sales Development, Global Marketing, Communication Strategies, Customer Engagement, LinkedIn, Sales Pipelines, Sales Strategy, AI Personalization, Personalized Service, Customer Relationship Management (CRM) Software, Automation

    Intermediate · Course · 1 - 4 Weeks

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    Coursera

    OutSystems Advanced App Architecture and Performance

    Skills you'll gain: Performance Tuning, Software Architecture, Systems Architecture, Application Design, Software Design, Object Oriented Design, Enterprise Application Management, Application Performance Management, Performance Testing, Solution Architecture, Continuous Monitoring, Case Studies, Continuous Improvement Process, Maintainability, Team Management, Performance Analysis, Scalability, Debugging

    Advanced · Course · 1 - 4 Weeks

  • Status: New
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    LearnQuest

    Strategic Foundations of Sales Negotiation

    Skills you'll gain: Overcoming Objections, Rapport Building, Sales, Sales Strategy, Negotiation, Contract Negotiation, Relationship Building, Price Negotiation, Sales Presentation, Communication, Communication Strategies, Intercultural Competence, Virtual Teams, Business Research, Active Listening, Market Research, Empathy & Emotional Intelligence, Marketing Psychology, Digital Communications, Goal Setting

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
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    Kennesaw State University

    Cybersecurity: What to Do When You Are a Victim

    Skills you'll gain: Incident Response, Cybersecurity, Cyber Attacks, Computer Security Incident Management, Security Awareness, Personally Identifiable Information, Cyber Risk, Threat Detection, Information Privacy, Safety and Security, Multi-Factor Authentication

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    Rating, 5 out of 5 stars
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    11 reviews

    Beginner · Course · 1 - 3 Months

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    Kennesaw State University

    An Employee's Guide to Cybersecurity

    Skills you'll gain: Cyber Security Policies, Cybersecurity, Incident Response, Cyber Attacks, Computer Security Awareness Training, Network Security, Security Awareness, Remote Access Systems, Mobile Security, Malware Protection, Human Factors (Security), Email Security, Identity and Access Management

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
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    IBM

    Information Technology (IT) and Cloud Fundamentals

    Skills you'll gain: Cloud Computing Architecture, Cloud Services, Cloud Deployment, Generative AI, Cloud Security, Cloud Infrastructure, Cybersecurity, Cloud Platforms, Cloud Computing, Data Storage, Peripheral Devices, Computer Hardware, Cyber Attacks, System Configuration, Artificial Intelligence, Cloud Storage, OSI Models, General Networking, Data Security, Test Planning

    4.7
    Rating, 4.7 out of 5 stars
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    11K reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: New
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    Coursera

    Secure AI: Red-Teaming & Safety Filters

    Skills you'll gain: AI Security, LLM Application, Cyber Security Assessment, Large Language Modeling, Continuous Monitoring, Security Testing, Responsible AI, Threat Modeling, Vulnerability Assessments, Prompt Engineering, Security Controls, Penetration Testing, Vulnerability Scanning, Security Strategy, AI Personalization, Scenario Testing, System Implementation

    Intermediate · Course · 1 - 4 Weeks

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

  • The OSINT Handbook: Mastering Open Source Intelligence: Packt
  • Advanced Accessibility for Digital Products: Coursera
  • IBM Ethical Hacking with Open Source Tools: IBM
  • Cisco Collaboration Edge Services : Cisco Learning and Certifications
  • Preparing for Google Cloud Certification: Cloud Architect: Google Cloud
  • Mastering Digital Prospecting Foundations: LearnQuest
  • OutSystems Advanced App Architecture and Performance: Coursera
  • Strategic Foundations of Sales Negotiation: LearnQuest
  • Cybersecurity: What to Do When You Are a Victim: Kennesaw State University
  • An Employee's Guide to Cybersecurity: Kennesaw State University

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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