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.

Skills you'll gain: Target Audience, Target Market, Facebook, Customer Analysis, Social Media Marketing, Social Media Content, Business Marketing, Social Media, Content Creation, Business Planning, Drive Engagement
Intermediate · Guided Project · Less Than 2 Hours
Macquarie University
Skills you'll gain: Excel Macros, Microsoft Excel, Data Modeling, Data-Driven Decision-Making, Excel Formulas, Business Modeling, Spreadsheet Software, Data Validation, Automation, Complex Problem Solving, Data Security, Operations Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cyber Risk, Cyber Security Strategy, Risk Mitigation, Risk Management Framework, Cybersecurity, Security Management, Risk Analysis, Security Strategy, Information Management, Law, Regulation, and Compliance, Financial Services, Data Security, Asset Protection, Business Continuity, Digital Assets
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Pipelines, Apache Hadoop, Extract, Transform, Load, Data Transformation, Apache Hive, Data Strategy, Big Data, Data Warehousing, Strategic Decision-Making, Apache Spark, Data Integration, Data Processing, Data Migration, Business Analytics, Data Management, Data Quality, Data Analysis, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Deployment, Microservices, Google App Engine, Kubernetes, Cloud Infrastructure, API Design, Restful API, Google Cloud Platform, Cloud Computing Architecture, CI/CD, Cloud Computing, Cloud Storage, Cloud Security, Scalability, DevOps, Network Architecture, System Monitoring, Persona (User Experience), Service Level Agreement, User Requirements Documents
Advanced · Course · 1 - 3 Months

Skills you'll gain: CI/CD, Continuous Integration, GitHub, Continuous Deployment, Git (Version Control System), Development Environment, Docker (Software), Security Controls, Automation, YAML, JavaScript Frameworks, Event-Driven Programming
Beginner · Course · 3 - 6 Months

Skills you'll gain: Timelines, Google Gemini, Calendar Management, Scheduling, Google Sheets, Project Management Software, Social Media Marketing, Team Management, Content Creation, Social Media Strategy
Beginner · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: Linux Administration, Linux Servers, Virtualization and Virtual Machines, Infrastructure As A Service (IaaS), Security Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Linux, Linux Administration, File Systems, Ubuntu, Remote Access Systems, Operating System Administration, Linux Commands, File Management, Red Hat Enterprise Linux, System Configuration, Software Installation, Command-Line Interface, Operating Systems, Systems Administration, Authorization (Computing), Virtualization, Virtual Machines, User Accounts
Beginner · Course · 1 - 3 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Web Services, Penetration Testing, Identity and Access Management, Vulnerability Assessments, Cloud Security, Amazon Elastic Compute Cloud, Cloud API, Exploitation techniques, Cyber Security Policies, Amazon S3, Scenario Testing, Command-Line Interface, Cloud Storage
Intermediate · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Data Sharing, Web Development
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Docker (Software), Security Information and Event Management (SIEM), Software Installation, Containerization, Microsoft Windows, Event Monitoring, System Configuration, Cloud Computing, Data Security
Beginner · Project · Less Than 2 Hours