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.

Amazon Web Services
Skills you'll gain: Responsible AI, AI Security, Human Centered Design, Data Ethics, Model Evaluation, Artificial Intelligence, AI literacy, Data Preprocessing
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Persuasive Communication, Enterprise Sales, Global Marketing, Drive Engagement, Value Propositions, Proposal Development
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Communication Strategies, Project Management, Project Management Software, Communication, Internal Communications, Collaborative Software
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

Coursera
Skills you'll gain: Instagram, Meta Ads Manager, Advertising Campaigns, Social Media Management, Social Media, Advertising, Social Media Marketing, Social Media Campaigns, Online Advertising, Social Media Content, Digital Advertising, E-Commerce, Account Management
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Threat Modeling, Vulnerability Assessments, Vulnerability Scanning, Business Continuity Planning, Business Continuity, Risk Analysis, Risk Management Framework, Threat Management, Vulnerability Management, Cyber Security Assessment, Cyber Risk, Risk Management, Contingency Planning, Risk Mitigation, Risk Modeling, Disaster Recovery
Intermediate · Course · 1 - 4 Weeks

Lund University
Skills you'll gain: Sustainable Systems, Sustainable Development, Systems Thinking, Sustainable Business, Corporate Sustainability, Policy Development, Environmental Issue, Policy Analysis, Research, and Development, Environmental Policy, Environmental Science, Climate Change Programs, Innovation, Natural Resource Management, Climate Change Adaptation, Community Development, Predictive Modeling, Climate Change Mitigation, Spatial Data Analysis, Resource Utilization, Geospatial Information and Technology
Beginner · Course · 1 - 3 Months

Skills you'll gain: Virtualization and Virtual Machines, Cloud Deployment, Network Troubleshooting, Hardware Troubleshooting, Cloud Computing, Cloud Infrastructure, Virtualization, Computer Hardware, Network Protocols, Cloud Platforms, Virtual Machines, General Networking, Desktop Support, Hardware Architecture, TCP/IP, Peripheral Devices, Wireless Networks, Mobile Security, USB, Microsoft Intune (Mobile Device Management Software)
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Regression Analysis, Predictive Modeling, Exploratory Data Analysis, Model Evaluation, Model Training, Statistical Machine Learning, Scikit Learn (Machine Learning Library), Supervised Learning, Machine Learning Methods, Statistical Methods, Applied Machine Learning, Machine Learning, Data Preprocessing, Decision Tree Learning, Deep Learning, Data Analysis, Test Data, Artificial Neural Networks, Data Import/Export, Python Programming
Beginner · Guided Project · Less Than 2 Hours

Knowledge Accelerators
Skills you'll gain: Dashboard Creation, Pivot Tables And Charts, Power BI, Spreadsheet Software, Data Analysis, Analytics, Business Modeling, Business Analysis, Data Storytelling, Data Presentation, Microsoft 365, Trend Analysis, Data Security, Data Entry, Data Management, Productivity
Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Strategic Planning, Competitive Analysis, Strategic Thinking, Strategic Decision-Making, Conflict Management, Discussion Facilitation, Organizational Strategy, Business Planning, Analysis, Risk Analysis, Strategic Leadership, Strategic Prioritization, Environmental Monitoring, Stakeholder Analysis, Public Policies, Leadership Development, Public Administration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Account Strategy, Sales Strategy, Sales Management, Sales, Regional Sales, General Sales Practices, Account Management, Overcoming Objections, Performance Measurement, Key Performance Indicators (KPIs), Leadership Studies, Sales Development, Revenue Forecasting, Performance Metric, Sales Process, Sales Pipelines, Sales Enablement, Predictive Analytics, Predictive Modeling, Advanced Analytics
Beginner · Course · 1 - 4 Weeks