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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


  • D

    DeepLearning.AI

    Design, Develop, and Deploy Multi-Agent Systems with CrewAI

    Skills you'll gain: CrewAI, AI Workflows, AI Orchestration, Agentic Workflows, Generative AI Agents, Agentic systems, LLM Application, Automation, Artificial Intelligence and Machine Learning (AI/ML), Model Context Protocol, Context Engineering, Artificial Intelligence, System Monitoring, Workflow Management, Context Management, Tool Calling, Continuous Monitoring, Scalability, Memory Management, Large Language Modeling

    ★ 4.5 (11) · Beginner · Course · 1 - 4 Weeks

  • B

    Board Infinity

    Learn Data Governance Workflows with Databricks Tools

    Skills you'll gain: Data Governance, Databricks, Data Management, Metadata Management, Data Quality, Data Security

    ★ 2.8 (34) · Intermediate · Course · 1 - 4 Weeks

  • E

    EDUCBA

    Ethical Hacking: Meterpreter, DNS & ICMP Attacks

    Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Metasploit, Penetration Testing, Exploitation techniques, Cyber Operations, Brute-force attacks, Intrusion Detection and Prevention, Network Security, Dynamic Host Configuration Protocol (DHCP), Network Routing, Remote Access Systems, Network Protocols, Command-Line Interface, Network Analysis, Data Persistence

    ★ 4.7 (16) · Mixed · Course · 1 - 4 Weeks

  • L

    L&T EduTech

    Applied Industrial Internet of Things

    Skills you'll gain: Internet Of Things, Security Controls, Wireless Networks, Automation, Digital Transformation, Infrastructure Architecture, System Monitoring, Real Time Data, Data Security, Telecommunications, Communication Systems, Network Protocols, Continuous Monitoring

    ★ 4.4 (8) · Intermediate · Course · 1 - 3 Months

  • C

    Coursera

    Extract, Map, and Analyze Clinical Data

    Skills you'll gain: Epic EMR, Health Informatics, Data Mapping, Clinical Data Management, Data Dictionary, Clinical Documentation, Data Analysis, Electronic Medical Record, Extract, Transform, Load, Data Integrity, Data Import/Export, Data Access

    Beginner · Course · 1 - 4 Weeks

  • M

    Microsoft

    Secure Your Data at Rest

    Skills you'll gain: Data Security, Cloud Security, Azure Active Directory, Microsoft Azure, Data Storage, Encryption, Cloud Storage, Microsoft SQL Servers, Active Directory, Data Access, Authentications, Database Management, Databases, Data Governance, Key Management, Identity and Access Management, Firewall

    ★ 4.5 (15) · Intermediate · Course · 1 - 3 Months

  • P

    Packt

    CompTIA A+ Core 1 (220-1201)

    Skills you'll gain: Computer Hardware, Cloud Deployment, Hardware Troubleshooting, Networking Hardware, Cloud Computing, Virtualization and Virtual Machines, Cloud Services, General Networking, Network Troubleshooting, TCP/IP, Virtualization, Network Protocols, Network Administration, Dynamic Host Configuration Protocol (DHCP), Peripheral Devices, Information Technology Operations, Technical Support, System Configuration, Wireless Networks, Data Storage

    Beginner · Course · 1 - 3 Months

  • C

    Coursera

    Systematic ML Optimization

    Skills you'll gain: MLOps (Machine Learning Operations), Model Evaluation, Model Training, Model Optimization, Configuration Management, Image Analysis, Debugging, Data Presentation, Experimentation, Computer Vision, Data Visualization, Deep Learning, Algorithms, Performance Tuning, Tensorflow, Failure Mode And Effects Analysis, Root Cause Analysis, Cost Management, Machine Learning, Performance Analysis

    Intermediate · Specialization · 3 - 6 Months

  • E

    Emory University

    Introduction to Social Media Analytics

    Skills you'll gain: Social Media Analytics, Social Media Marketing, Social Media, Marketing Analytics, Social Media Management, Customer Analysis, Consumer Behaviour, Data Mining, Customer Insights, Market Analysis, Data Analysis Software, Trend Analysis, Research, Peer Review

    ★ 4.3 (112) · Mixed · Course · 1 - 4 Weeks

  • L

    LearnQuest

    Foundations of Digital Social Selling

    Mixed · Course · 1 - 4 Weeks

  • U

    University of Colorado Boulder

    Expressway to Data Science: R Programming and Tidyverse

    Skills you'll gain: Tidyverse (R Package), Rmarkdown, R Programming, Ggplot2, R (Software), Plot (Graphics), Data Visualization, Data Import/Export, Statistical Visualization, Data Wrangling, Statistical Reporting, Data Visualization Software, Data Presentation, Data Analysis, Data Science, Data Manipulation, Statistical Analysis, Relational Databases, Data Cleansing, Communication

    ★ 4.1 (56) · Beginner · Specialization · 1 - 3 Months

  • I

    IBM

    Encryption and Cryptography Essentials

    Skills you'll gain: Public Key Infrastructure, Encryption, Cryptography, Cybersecurity, Data Security, Cryptographic Protocols, Advanced Encryption Standard (AES), Key Management, Data Encryption Standard, Blockchain, Algorithms, Data Integrity

    ★ 5 (46) · Intermediate · Course · 1 - 4 Weeks

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

  • Design, Develop, and Deploy Multi-Agent Systems with CrewAI: DeepLearning.AI
  • Learn Data Governance Workflows with Databricks Tools: Board Infinity
  • Ethical Hacking: Meterpreter, DNS & ICMP Attacks: EDUCBA
  • Applied Industrial Internet of Things: L&T EduTech
  • Extract, Map, and Analyze Clinical Data: Coursera
  • Secure Your Data at Rest: Microsoft
  • CompTIA A+ Core 1 (220-1201): Packt
  • Systematic ML Optimization: Coursera
  • Introduction to Social Media Analytics: Emory University
  • Foundations of Digital Social Selling: LearnQuest

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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