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.

British Standards Institution
Skills you'll gain: AI Security, Responsible AI, Data Ethics, Risk Management, Risk Management Framework, Trustworthiness, AI literacy, Model Evaluation, Governance, Ethical Standards And Conduct, Artificial Intelligence, Vulnerability Assessments, Software Quality Assurance, Continuous Monitoring, Regulatory Compliance, Policy Development
Mixed · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Professional Networking, LinkedIn, Mentorship, Professional Development, Interviewing Skills, Trustworthiness, Social Media, Rapport Building, Relationship Building, Social Media Strategy, Social Media Content, Planning, Professionalism, Strategic Communication, Communication, Habit Formation, Market Opportunities, Leadership, Lifelong Learning, Goal Setting
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: API Design, API Gateway, Application Programming Interface (API), Cloud API, Restful API, Application Lifecycle Management, Web Services, Software Documentation, Proxy Servers, Application Deployment, Cloud Deployment, Identity and Access Management, Authentications
Beginner · Course · 1 - 3 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Payroll, Payroll Systems, Payroll Processing, Payroll Administration, Payroll Reporting, Payroll Tax, Data Entry, Workforce Management, Benefits Administration, Compensation Management, Personally Identifiable Information, Employee Onboarding, Reconciliation, Auditing, Accruals, Tax Compliance, Data Security
Beginner · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Operations Research, Mathematical Modeling, Report Writing, Network Model, Applied Mathematics, Business Modeling, Industrial Engineering, Research Reports, Model Optimization, Linear Algebra, Numerical Analysis, Operations Management, Operational Analysis, Statistical Machine Learning, Case Studies, Process Optimization, Algorithms, Project Design, Machine Learning, Business Analytics
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Content Scheduling, Marketing Strategies, Personalized Campaigns, Data-Driven Marketing, Promotional Strategies, Marketing Planning, Adobe Express, Marketing Strategy and Techniques, Social Media Content, Digital Marketing Campaigns, Cross-Channel Marketing, Marketing Channel, Digital Marketing, Social Media Marketing, Content Strategy, Brand Marketing, Market Research, Graphic and Visual Design, Generative AI, Performance Analysis
Beginner · Specialization · 1 - 3 Months

Logical Operations
Skills you'll gain: Network Troubleshooting, Network Administration, Network Security, Network Architecture, TCP/IP, Network Routers, Computer Networking, Network Routing, Virtual Local Area Network (VLAN), Dynamic Host Configuration Protocol (DHCP), Wireless Networks, Local Area Networks, Network Switches, Networking Hardware, Network Infrastructure, IT Automation, Network Protocols, Routing Protocols, Hardware Troubleshooting, Network Model
Beginner · Specialization · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Computer Security Awareness Training, Operating Systems, Computer Literacy, digital literacy, File Management, Data Security, Information Technology, Computer Hardware, Safety and Security, Computer Systems
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Rmarkdown, Shiny (R Package), Ggplot2, Tidyverse (R Package), Data Visualization, Spatial Data Analysis, Statistical Visualization, Dashboard Creation, Scatter Plots, Plot (Graphics), Dashboard, R (Software), Data Import/Export, Interactive Data Visualization, R Programming, Data Visualization Software, Spatial Analysis, Geospatial Information and Technology, Data Science, Data Analysis
Beginner · Specialization · 3 - 6 Months

SkillsBooster Academy
Skills you'll gain: Digital Marketing, Target Audience, Data-Driven Marketing, Search Engine Optimization, Social Media Content, Email Marketing, Marketing Strategy and Techniques, Marketing Strategies, Social Media Strategy, Digital Brand Strategy, Social Media Marketing, Marketing Analytics, Customer Engagement, Marketing, Digital Marketing Tools, Web Analytics and SEO, Business Marketing, Web Analytics, Business Development, Business
Beginner · Course · 1 - 3 Months

Skills you'll gain: LinkedIn, Interviewing Skills, Web Presence, Brand Management, Branding, Professional Networking, Marketing, Marketing Analytics, Storytelling, Portfolio Management, Content Marketing, Search Engine Optimization, Social Media Marketing, Email Marketing, Digital Marketing, AI Enablement
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Advertising Campaigns, Campaign Management, Contextual Advertising, Data-Driven Marketing, Google Ads, Online Advertising, Digital Advertising, Campaign Planning, Media Planning, Advertising, Target Audience, Marketing Strategies, Brand Awareness
Mixed · Course · 1 - 4 Weeks