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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


  • G

    Google Cloud

    De-identifying DICOM Data with the Healthcare API

    Skills you'll gain: Cloud API, Google Cloud Platform, Data Store, Medical Privacy, Application Programming Interface (API), Health Informatics, Health Information Management and Medical Records, Health Information Management, Health Technology, Data Import/Export, Cloud Computing, Data Security, Medical Imaging

    ★ 4.3 (6) · Intermediate · Project · Less Than 2 Hours

  • C

    Cisco Learning and Certifications

    Examining MPLS Operation

    Skills you'll gain: Multiprotocol Label Switching, Routing Protocols, Network Engineering, Network Routers, Virtual Private Networks (VPN), Network Routing, Network Architecture, Network Protocols

    Beginner · Course · 1 - 3 Months

  • C

    Coursera

    Recoger datos con SurveyMonkey

    Skills you'll gain: Employee Surveys, Analysis, User Accounts, Social Media, User Feedback, Social Media Marketing, Data Sharing, Account Management

    ★ 4.8 (11) · Beginner · Guided Project · Less Than 2 Hours

  • G

    Google Cloud

    Networking in Google Cloud: Defining and Implementing Networks 日本語版

    Skills you'll gain: Load Balancing, Virtual Networking, Google Cloud Platform, Network Architecture, General Networking, Firewall, Computer Networking, Network Routing, Identity and Access Management, Network Security, Virtual Machines, Data Sharing

    Intermediate · Course · 1 - 3 Months

  • J

    Johns Hopkins University

    Big Data and Hadoop Foundations and Setup

    Skills you'll gain: Big Data, Apache Hadoop, Data Infrastructure, Data Processing, Analytics, Data Science, Data Architecture, Distributed Computing, Linux, Software Installation, Scalability, System Configuration

    ★ 4.7 (6) · Intermediate · Course · 1 - 4 Weeks

  • A

    Alex Genadinik

    2026 Cryptocurrency Definitions For Beginners

    Skills you'll gain: Blockchain, FinTech, Digital Assets, Emerging Technologies, Financial Market, Payment Systems, Security Awareness

    Mixed · Course · 1 - 3 Months

  • U

    University of Colorado System

    Time, Change, and Decisions for Marketing

    Skills you'll gain: Marketing Analytics, Data-Driven Marketing, Anomaly Detection, Advanced Analytics, Bayesian Network, Data-Driven Decision-Making, Forecasting, Marketing Strategies, Strategic Decision-Making, Time Series Analysis and Forecasting, Markov Model, Simulation and Simulation Software, Predictive Analytics, Predictive Modeling, Customer Engagement, Bayesian Statistics, Customer Retention, Consumer Behaviour, Decision Making, Autoencoders

    Intermediate · Course · 1 - 4 Weeks

  • B

    Ball State University

    Introduction to Data Science

    Skills you'll gain: Data Ethics, Data Collection, Probability & Statistics, Statistics, Sampling (Statistics), R (Software), Data Science, R Programming, Statistical Methods, General Science and Research, Data Structures, Data Analysis, Statistical Programming, Responsible AI, Information Privacy, Informed Consent, Social Impact, Ethical Standards And Conduct, Algorithms, Big Data

    ★ 4.7 (7) · Beginner · Course · 1 - 3 Months

  • E

    EDUCBA

    Analyze Digital Banking and Fintech Transformation

    Skills you'll gain: Mobile Banking, Risk Management Framework, Risk Management, FinTech, Banking, Banking Services, Bank Regulations, Business Risk Management, Risk Mitigation, Retail Banking, Security Controls, Information Systems Security, Cybersecurity, Financial Services, Customer experience improvement, Financial Regulation, Consumer Lending, Data Security, Payment Systems, General Lending

    Beginner · Course · 1 - 4 Weeks

  • E

    EDUCBA

    IPO Process and Market Valuation Strategies

    Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Income Statement, Business Valuation, Investment Banking, Profit and Loss (P&L) Management, Balance Sheet, Private Equity, Capital Markets, Fundraising, Equities, Underwriting, Financial Modeling, Financial Market, Market Liquidity, Lending and Underwriting, Investments, Securities (Finance), Market Analysis

    ★ 4.8 (30) · Beginner · Specialization · 1 - 3 Months

  • E

    Edureka

    Using Kafka on Confluent

    Skills you'll gain: Data Management, Data Governance, Systems Architecture, Software Installation

    Beginner · Course · 1 - 4 Weeks

  • E

    EDUCBA

    Apply R for Business Analytics Projects

    Skills you'll gain: Fraud detection, Marketing Analytics, Data-Driven Marketing, Predictive Modeling, People Analytics, Customer Analysis, Feature Engineering, Marketing Effectiveness, Exploratory Data Analysis, Anomaly Detection, Customer Retention, Advanced Analytics, Marketing Strategies, Loss Prevention, Predictive Analytics, Statistical Analysis, Analytics, R Programming, R (Software), Analytical Skills

    Beginner · Specialization · 1 - 3 Months

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

  • De-identifying DICOM Data with the Healthcare API: Google Cloud
  • Examining MPLS Operation: Cisco Learning and Certifications
  • Recoger datos con SurveyMonkey: Coursera
  • Networking in Google Cloud: Defining and Implementing Networks 日本語版: Google Cloud
  • Big Data and Hadoop Foundations and Setup: Johns Hopkins University
  • 2026 Cryptocurrency Definitions For Beginners: Alex Genadinik
  • Time, Change, and Decisions for Marketing: University of Colorado System
  • Introduction to Data Science: Ball State University
  • Analyze Digital Banking and Fintech Transformation: EDUCBA
  • IPO Process and Market Valuation Strategies: EDUCBA

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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