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.

LearnQuest
Skills you'll gain: Data Ethics, Responsible AI, Machine Learning, Data Collection, Game Theory, Algorithms, Artificial Intelligence, Predictive Modeling, Mitigation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Smart Goals, Nurse Education, Goal Setting, Care Coordination, Nursing, Clinical Nursing, Nursing and Patient Care, Nursing Practices, Direct Patient Care, Health Systems, Patient-centered Care
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Delegation Skills, Accountability Frameworks, People Development, Team Performance Management, Management Training And Development, Follow Through, Team Building, Accountability, Constructive Feedback, Team Management, Leadership Development, Team Leadership, Leadership, Empowerment, Project Implementation, Project Design, Productivity, Performance Improvement
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Stakeholder Communications, Stakeholder Engagement, Data Storytelling, Stakeholder Management, Stakeholder Analysis, Data Presentation, Data-Driven Decision-Making, Business Communication, Model Evaluation, Responsible AI
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Creative Thinking, Creativity, Innovation, Business Modeling, Strategic Thinking, Entrepreneurship, Strategic Planning, Business Strategies, Business Development, New Business Development, Collaboration, Analysis, Performance Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Sales Pipelines, Sales Process, Sales Management, Sales Enablement, Lifelong Learning, Sales, Sales Training, Sales Strategy, Professional Development, Sales Operations, Process Optimization, Sales Development, Personal Development, People Development, Stress Management, Mentorship, Growth Mindedness, Relationship Management, Self-Motivation, Relationship Building
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Development, Cloud Applications, Authentications, Google Cloud Platform, Cloud-Based Integration, Web Applications, User Accounts, Web Development, Network Security
Intermediate · Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: Test Tools, Acceptance Testing, Software Testing, Test Automation, Test Execution Engine, Test Planning, Software Quality Assurance, Generative AI, Test Data, Test Case, AI literacy, Requirements Analysis, Software Documentation
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Amazon Web Services, AWS Identity and Access Management (IAM), Amazon DynamoDB, Cloud Services, Cloud Computing, Relational Databases, Cloud Storage, Amazon CloudWatch, Databases, Database Management, Operational Databases, Virtual Private Networks (VPN), Configuration Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Test Script Development, Software Testing, Scenario Testing, Test Automation, Regression Testing, Continuous Integration, Test Tools, CI/CD, Frontend Performance, Test Engineering, Browser Compatibility, Continuous Delivery, GitLab, Debugging, User Interface (UI), Scalability, Context Management, Authentications
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Tensorflow, Keras (Neural Network Library), Model Deployment, Cloud Deployment, Google Cloud Platform, Data Pipelines, Jupyter, Model Training, Deep Learning, Pandas (Python Package), Model Optimization, Feature Engineering, Predictive Modeling, Artificial Neural Networks, Data Import/Export
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AWS Kinesis, AWS SageMaker, AWS CloudFormation, Cloud Engineering, Data Quality, Docker (Software), Data Pipelines, Software Development Tools, Data Security, Data Import/Export, Database Systems, Databases, Version Control, Apache Spark, Apache Airflow, Data Modeling, Cloud Security, Database Management Systems, AWS Identity and Access Management (IAM), Data Processing
Beginner · Specialization · 1 - 3 Months