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: Information Privacy, General Data Protection Regulation (GDPR), Security Requirements Analysis, Personally Identifiable Information, Incident Response, Compliance Management, Data Security, Regulation and Legal Compliance, Encryption, Data Management, Personal Attributes
Beginner · Course · 1 - 3 Months

Skills you'll gain: Pinterest, Online Advertising, Social Media Campaigns, Digital Advertising, Advertising Campaigns, Content Performance Analysis, Marketing Analytics, Marketing, Social Media Marketing, Target Audience
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Canva (Software), Advertising, Instagram, Marketing Materials, Content Creation, Social Media Content, Facebook, Social Media Marketing, Design, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Network Troubleshooting, Network Planning And Design, Network Monitoring, Hybrid Cloud Computing, Virtual Networking, Google Cloud Platform, Cloud Engineering, Network Architecture, Network Routing, Cloud Infrastructure, Virtual Private Networks (VPN), Cloud Computing Architecture, Kubernetes, Network Security, Load Balancing, Managed Services
Advanced · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Responsible AI, Data Ethics, Deep Learning, Model Deployment, Debugging, Artificial Intelligence, Machine Learning, Ethical Standards And Conduct, Model Evaluation, Applied Machine Learning, Social Impact, Unstructured Data, Data-Driven Decision-Making, Information Privacy, Case Studies
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Merchandising, E-Commerce, Product Assortment, Adobe Experience Manager, Web Applications, Business-To-Consumer, Scalability, Project Implementation, Order Management Systems, Web Design and Development, Technology Solutions, System Implementation, Product Knowledge, Value Propositions, Digital Transformation, Digital Content, Case Studies, Customer experience improvement, Online Advertising, Solution Delivery
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cloud Development, Cloud Management, Cloud Computing, Application Security, Google Cloud Platform, Cloud Infrastructure, System Configuration, Cloud Security, Virtual Machines
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Instagram, Social Media Content, Social Media, Social Media Management, Social Media Marketing, Facebook, Business Marketing, Social Media Strategy, Advertising
Beginner · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Network Troubleshooting, Network Monitoring, Virtual Networking, Google Cloud Platform, General Networking, Network Administration, Network Infrastructure, Virtual Machines, Firewall, Load Balancing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Firewall, Network Security, Intrusion Detection and Prevention, Virtual Networking, Infrastructure Security, Cloud Security, Performance Tuning
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Scientific Visualization, Data Visualization Software, Data Visualization, Visualization (Computer Graphics), Interactive Data Visualization, Computer Displays, Data Presentation, Time Series Analysis and Forecasting, Display Devices, Scalability, Data Validation, Computer Graphics, 3D Modeling, Medical Imaging, X-Ray Computed Tomography, Magnetic Resonance Imaging
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Security, Data Loss Prevention, Google Cloud Platform, Data Access, Cloud Storage, Data Security, Data Management, Cloud Computing, Personally Identifiable Information, Unstructured Data
Beginner · Project · Less Than 2 Hours