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Data Security Courses

Data security courses can help you learn encryption techniques, risk assessment strategies, incident response planning, and compliance regulations. You can build skills in vulnerability management, threat detection, and secure coding practices. Many courses introduce tools like firewalls, intrusion detection systems, and data loss prevention software, demonstrating how these skills are applied to protect sensitive information and maintain system integrity.

Popular Data Security Courses and Certifications


  • U

    University of Colorado System

    Fundamentals of Computer Network Security

    Skills you'll gain: Cryptography, Public Key Infrastructure, Cybersecurity, Information Systems Security, Data Security, Firewall, Cyber Attacks, Data Encryption Standard, Penetration Testing, Network Security, Information Assurance, Encryption, Exploit development, Advanced Encryption Standard (AES), Cryptographic Protocols, Intrusion Detection and Prevention, Metasploit, Application Security, Security Testing, Cyber Security Policies

    4 stars, 603 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4 (603) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • L

    LearnQuest

    Security Administration with CDO

    Skills you'll gain: Event Monitoring, Security Strategy, General Networking, Network Architecture, Systems Integration, Incident Response, Data Integration, Threat Management, Cybersecurity, Security Management, Networking Hardware, Information Technology, Computer Networking, Network Security, Threat Detection, Cyber Security Policies, Data Governance, Data Management, Command-Line Interface, Application Deployment

    Beginner · Specialization · 1 - 3 Months

    Status: Free trial
    Free trial
  • C

    Coursera

    AI Systems Reliability & Security

    Skills you'll gain: Model Deployment, Multi-Cloud, Cloud Security, AI Security, MLOps (Machine Learning Operations), DevSecOps, Cloud Management, Security Architecture Review, Microservices, Site Reliability Engineering, Security Controls, CI/CD, System Monitoring, Infrastructure as Code (IaC), Compliance Management, Automation, Kubernetes, Docker (Software), Incident Management, Performance Analysis

    Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • U

    University of Colorado Boulder

    Industrial IoT Markets and Security

    Skills you'll gain: Real-Time Operating Systems, Internet Of Things, Security Engineering, Information Systems Security, Wireless Networks, Infrastructure Security, General Networking, Cybersecurity, IBM Cloud, Cloud Platforms, Cryptography, Telecommunications, Network Protocols, Market Opportunities, Automation, Emerging Technologies, Embedded Systems, Cloud Deployment, Software-Defined Networking, Market Intelligence

    4.7 stars, 630 reviews, Intermediate, Course, 1 - 3 Months

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

    Status: Free trial
    Free trial
    Category: Build toward a degree
    Build toward a degree
  • I

    Infosec

    JavaScript Security Part 3

    Skills you'll gain: Application Security, Serverless Computing, Secure Coding, Risk Management Framework, Cloud Security, Threat Management, Infrastructure Security, Cloud Services, Cloud Platforms, Javascript, Node.JS

    4.6 stars, 32 reviews, Intermediate, Course, 1 - 4 Weeks

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

    Status: Free trial
    Free trial
  • A

    Amazon Web Services

    Fundamentals of Analytics on AWS

    Skills you'll gain: Data-Driven Decision-Making, Data Lakes, Data Storage Technologies, Analytics, Data Architecture, Data Warehousing, Data Management, Data Analysis, Big Data, Data Storage, Amazon Web Services, Machine Learning

    4.3 stars, 74 reviews, Mixed, Course, 1 - 4 Weeks

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

    Category: Free
    Free
  • P

    Packt

    Linux Security, Automation, and Troubleshooting

    Skills you'll gain: Linux Administration, Linux Servers, Linux, Operating System Administration, Bash (Scripting Language), Linux Commands, Hardening, Systems Administration, Infrastructure as Code (IaC), Shell Script, Network Troubleshooting, System Monitoring, Software Configuration Management, Security Controls, Hardware Troubleshooting, Event Monitoring, Configuration Management, Continuous Monitoring, Firewall, Automation

    Advanced · Course · 1 - 4 Weeks

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

    LearnQuest

    Blockchain Security - Intermediate Practices

    Skills you'll gain: Blockchain, Cryptography, Application Security, Network Security, Secure Coding, Cryptographic Protocols, Distributed Denial-Of-Service (DDoS) Attacks, Encryption, Cybersecurity, Vulnerability Assessments, Authorization (Computing), Code Review, Dependency Analysis

    Advanced · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • P

    Pragmatic AI Labs

    LLM Security and Vulnerabilities

    Skills you'll gain: LLM Application, Large Language Modeling, Open Web Application Security Project (OWASP), AI Security, Cyber Security Assessment, Application Security, Threat Modeling, Security Testing, Secure Coding, Vulnerability Assessments, Software Architecture, Prompt Engineering, IT Security Architecture, Security Controls, Application Programming Interface (API), Data Validation

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • U

    University of Colorado System

    Linux Server Management and Security

    Skills you'll gain: Linux Administration, Linux, Linux Servers, Ubuntu, Operating System Administration, Red Hat Enterprise Linux, Unix, User Accounts, Linux Commands, User Provisioning, Systems Administration, System Configuration, Hardening, Security Controls, Authorization (Computing), Network Administration, Software Installation, Package and Software Management, Authentications, Open Source Technology

    4.6 stars, 920 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.6 (920) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • I

    Infosec

    JavaScript Security Part 2

    Skills you'll gain: Application Security, Secure Coding, Package and Software Management, Node.JS, Vulnerability Management, Javascript, Dependency Analysis, Vulnerability Assessments, Exploitation techniques

    4.5 stars, 14 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (14) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Advanced Security and Troubleshooting

    Skills you'll gain: Remote Access Systems, Network Troubleshooting, Network Administration, Virtual Private Networks (VPN), Hardening, Network Support, TCP/IP, Cybersecurity, Human Factors (Security), Technical Support and Services, Computer Networking, Hardware Troubleshooting, Network Performance Management, Command-Line Interface, Wireless Networks, Networking Hardware

    4.6 stars, 7 reviews, Advanced, Course, 1 - 4 Weeks

    ★ 4.6 (7) · Advanced · Course · 1 - 4 Weeks

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

  • Fundamentals of Computer Network Security: University of Colorado System
  • Security Administration with CDO: LearnQuest
  • AI Systems Reliability & Security: Coursera
  • Industrial IoT Markets and Security: University of Colorado Boulder
  • JavaScript Security Part 3: Infosec
  • Fundamentals of Analytics on AWS: Amazon Web Services
  • Linux Security, Automation, and Troubleshooting: Packt
  • Blockchain Security - Intermediate Practices: LearnQuest
  • LLM Security and Vulnerabilities: Pragmatic AI Labs
  • Linux Server Management and Security: University of Colorado System

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