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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


  • I

    IBM

    Core 2: OS, Software, Security and Operational Procedures

    Skills you'll gain: Command-Line Interface, Network Security, Operating Systems, Information Technology Operations, Network Support, Mac OS, Security Controls, Microsoft Windows, Information Systems Security, System Configuration, Mobile Security, System Support, Linux, Network Troubleshooting, Technical Support, Software Installation, Help Desk Support, Firewall, Malware Protection, Encryption

    4.7 stars, 73 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.7 (73) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • C

    Coursera

    Confluence Administration, Security & Space Configuration

    Skills you'll gain: General Data Protection Regulation (GDPR), Performance Testing, Multi-Factor Authentication, Information Architecture, Performance Stress Testing, Security Controls, Information Privacy, Compliance Auditing, Performance Tuning, Vulnerability Scanning, Software Documentation, Authentications, ISO/IEC 27001, Penetration Testing, User Accounts, Enterprise Security, Technical Documentation, Single Sign-On (SSO), Security Assertion Markup Language (SAML), End User Training and Support

    Intermediate · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • C

    Coursera

    Asana Power User: Automation, Security & Integrations

    Skills you'll gain: Data Loss Prevention, AI Security, Process Mapping, Quality Assurance, Hardening, Compliance Reporting, Business Workflow Analysis, Project Schedules, Incident Response, Stakeholder Communications, Data Quality, Workflow Management, Data Mapping, Jira (Software), Project Management Software, Enterprise Security, Automation, Compliance Management, Single Sign-On (SSO), Process Engineering

    Advanced · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • C

    Coursera

    Evaluate, Create, and Analyze App Security

    Skills you'll gain: AI Security, Threat Modeling, Security Testing, Secure Coding, Vulnerability Scanning, Penetration Testing, Vulnerability Management, Dependency Analysis, Application Security, Cyber Security Assessment, DevSecOps, Code Review, Package and Software Management, Risk Management Framework

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • J

    Johns Hopkins University

    Distributed Query Optimization and Security

    Skills you'll gain: Database Management, Database Architecture and Administration, Apache Hadoop, Database Theory, Query Languages, Database Management Systems, Big Data, Databases, SQL, Data Access, Distributed Computing, Data Processing, Data Integrity, Authorization (Computing), Data Storage Technologies, File Systems, Algorithms

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • G

    Google Cloud

    How to Use a Network Policy on Google Kubernetes Engine

    Skills you'll gain: Kubernetes, Network Security, Infrastructure Security, Containerization, Remote Access Systems, Cloud Computing

    Beginner · Project · Less Than 2 Hours

  • T

    Total Seminars

    Applied Cryptography, PKI, & Cloud Security

    Skills you'll gain: Cryptographic Protocols, Public Key Infrastructure, Threat Detection, Cloud Security, IT Security Architecture, Network Security, Public Key Cryptography Standards (PKCS), Cryptography, Cloud Computing, Key Management, Cloud Infrastructure, Enterprise Architecture, Cloud Services, Virtualization, Security Engineering, Security Management, Data Management, Security Software, Security Awareness, TCP/IP

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • J

    John Wiley & Sons

    CISM Certified Information Security Manager Study Guide

    Skills you'll gain: Cyber Threat Intelligence, Incident Response, Computer Security Incident Management, Security Management, Security Controls, Incident Management, Business Continuity Planning, Threat Management, Risk Management, Threat Detection, Risk Management Framework, Disaster Recovery, Cybersecurity, Security Testing, Cyber Security Strategy, IT Security Architecture, Security Strategy, Compliance Management, Security Awareness, Business Continuity

    5 stars, 6 reviews, Intermediate, Specialization, 1 - 3 Months

    ★ 5 (6) · Intermediate · Specialization · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • L

    LearnKartS

    Linux Security and System Troubleshooting

    Skills you'll gain: Linux Administration, Red Hat Enterprise Linux, Linux Servers, Network Troubleshooting, Linux, Event Monitoring, Systems Administration, Linux Commands, System Support, Hardening, System Monitoring, Security Controls, System Configuration, Network Administration, Authorization (Computing), Operating Systems, Unix Shell, Unix Commands, Command-Line Interface, Disaster Recovery

    Advanced · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • T

    Total Seminars

    Business Security, Governance, & Incident Response

    Skills you'll gain: Incident Response, Security Management, Computer Security Incident Management, Business Continuity Planning, Incident Management, Compliance Management, Business Continuity, Enterprise Security, Digital Forensics, Governance Risk Management and Compliance, Regulatory Compliance, Cyber Governance, Disaster Recovery, Risk Management, Computer Security, Security Software, Change Management, Security Testing, Security Awareness, Automation

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • S

    Simplilearn

    Web Application Security Crash Training

    Skills you'll gain: Open Web Application Security Project (OWASP), Secure Coding, Operational Risk, Application Security, Security Requirements Analysis, Threat Management, Cyber Security Policies, Cyber Attacks, Web Applications, Security Management, Vulnerability Assessments, Security Software, Security Engineering, Hardening, Security Controls, Scenario Testing, Software Development, Authentications, Data Manipulation

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Category: Preview
    Preview
  • G

    Google Cloud

    Introduction to Security Principles in Cloud Computing

    Skills you'll gain: Identity and Access Management, Cloud Security, DevSecOps, Cloud Computing, Role-Based Access Control (RBAC), Google Cloud Platform, Network Security, Cloud Infrastructure, Authorization (Computing), Application Security, Cloud Computing Architecture, IT Automation, General Networking, Cloud Technologies, Infrastructure Security, Cybersecurity, Security Controls, Infrastructure as Code (IaC), Digital Transformation

    4.7 stars, 321 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.7 (321) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
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In summary, here are 10 of our most popular network security courses

  • Core 2: OS, Software, Security and Operational Procedures: IBM
  • Confluence Administration, Security & Space Configuration: Coursera
  • Asana Power User: Automation, Security & Integrations: Coursera
  • Evaluate, Create, and Analyze App Security: Coursera
  • Distributed Query Optimization and Security: Johns Hopkins University
  • How to Use a Network Policy on Google Kubernetes Engine: Google Cloud
  • Applied Cryptography, PKI, & Cloud Security: Total Seminars
  • CISM Certified Information Security Manager Study Guide: John Wiley & Sons
  • Linux Security and System Troubleshooting: LearnKartS
  • Business Security, Governance, & Incident Response: Total Seminars

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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