Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.

Johns Hopkins University
Skills you'll gain: Precision Medicine, Game Theory, Reinforcement Learning, Data-Driven Decision-Making, Clinical Trials, Bioinformatics, Image Analysis, Markov Model, Data Analysis, Time Series Analysis and Forecasting, Bayesian Statistics, Decision Making, Analysis, Data Science, Business Analytics, Biostatistics, Clinical Research, Cyber Security Strategy, Decision Intelligence, Statistical Analysis
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Cloud-Native Computing, Application Deployment, Kubernetes, Cloud Deployment, Containerization, Serverless Computing, DevOps, Prometheus (Software), Cloud Standards, Infrastructure Security, Microservices, System Monitoring, Grafana, Scalability, Configuration Management
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Load Balancing, Cloud Deployment, Google Cloud Platform, Cloud Storage, Cloud Management, Cloud Services, Cloud Computing
★ 4.4 (7) · Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Search Engine Optimization, Consumer Behaviour, Case Studies, Marketing, Web Analytics and SEO, Marketing Strategies, Process Improvement and Optimization, Digital Advertising, Strategic Marketing, Marketing Strategy and Techniques, Strategic Planning, Digital Marketing, Target Audience, Marketing Effectiveness, Content Optimization, Competitive Analysis, Market Opportunities, Business Strategy, Customer Insights, Strategic Thinking
★ 4.8 (17) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Metasploit, Exploitation techniques, Penetration Testing, Vulnerability Assessments, Vulnerability Scanning, Verification And Validation, Linux Commands, Command-Line Interface, Virtual Machines
★ 4.9 (19) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Cloud Computing, Identity and Access Management, Amazon Web Services, Cloud Deployment, Cloud Computing Architecture, Amazon Elastic Compute Cloud, Cloud Platforms, Cloud Solutions, Cloud Infrastructure, Load Balancing, AWS CloudFormation, Operating System Administration, Cloud Management, Amazon CloudWatch, Cloud Storage, Infrastructure As A Service (IaaS), Amazon S3, Scalability, API Gateway
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Single Sign-On (SSO), Email Security, Google Workspace, Cloud Security, Security Management, Data Security, Security Controls, OAuth, Application Security, Security Assertion Markup Language (SAML), Mobile Security, Cloud API, Authentications, Multi-Factor Authentication, Endpoint Security, User Provisioning, Identity and Access Management, Enterprise Application Management, Data Loss Prevention
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Management, Site Reliability Engineering, Google Cloud Platform, Cost Management, Cloud Computing, Cloud Infrastructure, DevOps, Service Level, Identity and Access Management, Disaster Recovery, Technical Support
Beginner · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: HubSpot CRM, Customer Relationship Management (CRM) Software, Customer Relationship Management, Online Advertising, Keyword Research, Promotional Strategies, Promotions and Campaigns, Social Media Marketing, Advertising Campaigns, Marketing Strategies, Driving engagement, Customer Acquisition Management, Product Promotion, Search Engine Optimization, Performance Metric, Customer Engagement, Content Optimization, User Feedback, Business Metrics
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agentic Workflows, Tableau Software, Data Governance, Collaborative Software, Agentic systems, Data Architecture, Enterprise Architecture, Governance, Analytics, Data Access, Security Controls, Dashboard, Role-Based Access Control (RBAC), Cloud Services, Trend Analysis, Customer Insights, Artificial Intelligence, Performance Management, Application Lifecycle Management, Business Metrics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, IT Automation, Devops Tools, Linux Commands, Automation, Debugging, YAML, Scripting, Command-Line Interface, Encryption, Amazon Web Services, Code Reusability, Package and Software Management, Software Installation, Configuration Management, File Management
Intermediate · Course · 3 - 6 Months

Illinois Tech
Skills you'll gain: Infrastructure As A Service (IaaS), Cloud Infrastructure, Cloud Services, Cloud Management, Cloud Computing, Cloud Platforms, Disaster Recovery, Cloud Computing Architecture, IT Infrastructure, Cloud Deployment, DevOps, Cloud-Native Computing, Amazon Web Services, Infrastructure Architecture, Virtual Networking, Virtualization, CI/CD, Cloud Applications, Serverless Computing, Cloud Storage
Beginner · Course · 1 - 3 Months