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.

Microsoft
Skills you'll gain: Hardware Troubleshooting, Microsoft Azure, Generative AI, Operating Systems, Authorization (Computing), Load Balancing, Collaborative Software, Hardware Architecture, Cloud Services, Cloud Solutions, Computer Networking, Microsoft Power Automate/Flow, General Networking, Microsoft Teams, Authentications, Dashboard Creation, Cloud Computing, IT Automation, Security Controls, Network Protocols
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Analytics, Generative AI, Data Analysis, Data Storytelling, Data Presentation, Generative Model Architectures, Dashboard Creation, Interactive Data Visualization, Responsible AI, AI literacy, Data Synthesis, Data Ethics, Large Language Modeling, Prompt Engineering, Data Manipulation, Data Preprocessing, Data Cleansing, AI Workflows, Query Languages
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Advocacy, Risk Management, Lobbying, Talent Management, Risk Management Framework, Leadership Development, Risk Mitigation, Diversity and Inclusion, Philanthropy, Leadership and Management, Diversity Programs, Talent Recruitment, Governance, Compensation Management, Organizational Leadership, Talent Acquisition, Human Resource Strategy, Strategic Planning, Leadership, Fundraising
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cybersecurity, Information Technology, Cyber Security Strategy, Technical Support and Services, Computer Security Awareness Training, Network Security, Data Security, Cyber Security Policies, Information Assurance
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Tax Planning, Tax Management, Income Tax, Consumer Lending, Tax Preparation, Payroll Tax, Tax, Tax Compliance, Payment Systems, Deposit Accounts, Loans, Tax Returns, Banking, Credit Risk, Financial Systems, Financial Services, Financial Planning, Mortgage Loans, Real Estate, Transaction Processing
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: PyTorch (Machine Learning Library), Model Optimization, Keras (Neural Network Library), Deep Learning, Convolutional Neural Networks, Reinforcement Learning, Transfer Learning, Autoencoders, Generative AI, Unsupervised Learning, Tensorflow, Artificial Neural Networks, Recurrent Neural Networks (RNNs), Generative Adversarial Networks (GANs), Generative Model Architectures, Model Training, Logistic Regression, Image Analysis, Applied Machine Learning, Regression Analysis
Intermediate · Professional Certificate · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Data-Driven Marketing, Digital Brand Strategy, Digital Marketing Campaigns, Customer Engagement, Journey Mapping, Digital Marketing Tools, Direct Marketing, Driving engagement, Marketing Strategy and Techniques, Online Advertising, Digital Advertising, MarTech, Data Architecture, Strategic Marketing, Social Media Marketing, Consumer Behaviour, Customer Insights, Emerging Technologies, Experimentation, Data Visualization
Build toward a degree
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Active Directory, Group Policy, Microsoft Windows, Windows Servers, Patch Management, Security Controls, Microsoft Servers, Operating System Administration, Virtualization, Performance Tuning, General Networking, Virtual Machines, Hardening, System Configuration, Server Administration, Data Storage Technologies, Security Software, Servers, Network Security, Authentications
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Go To Market Strategy, Performance Analysis, Digital Advertising, Milestones (Project Management), Persuasive Communication, Storytelling, Digital Marketing Campaigns, Project Management, Product Marketing, Project Performance, Presentations, Team Leadership, Project Management Software, Campaign Planning, Data Visualization, Data Sharing, Marketing Analytics, Advertising, Agile Methodology, Cross-Functional Collaboration
Intermediate · Specialization · 3 - 6 Months

John Wiley & Sons
Skills you'll gain: Prompt Engineering Tools, Prompt Engineering, Multimodal Prompts, Prompt Patterns, Responsible AI, Generative AI, Generative Model Architectures, Computer Vision, Image Analysis, LLM Application, AI literacy, AI powered creativity, Large Language Modeling, OpenAI, Data Ethics, AI Personalization, Artificial Intelligence, Creativity, Musical Composition, Machine Learning
Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Data Storytelling, Power BI, Matplotlib, Tableau Software, Plot (Graphics), Data Presentation, Relational Databases, Database Design, Data Cleansing, Data Visualization Software, SQL, Database Theory, Business Intelligence, R (Software), Data Wrangling, Statistical Programming, R Programming, Data Visualization, Data Analysis, Python Programming
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Network Performance Management, Network Planning And Design, Wide Area Networks, Network Engineering, Network Architecture, Network Troubleshooting, Design Reviews, Network Infrastructure, Telecommunications, Test Equipment, System Configuration, Engineering, Scientific, and Technical Instruments, Hardware Troubleshooting, Failure Analysis, Network Security, Capacity Management, Verification And Validation, Estimation, Infrastructure Security, Scalability
Intermediate · Course · 1 - 4 Weeks