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.

Goodwill Industries International
Skills you'll gain: digital literacy, Computer Literacy, Digital Communications, Computer Security Awareness Training, Community Development, Community Outreach, End User Training and Support, Advocacy, Telecommunications
★ 4.6 (31) · Beginner · Course · 1 - 4 Weeks

Sungkyunkwan University
Skills you'll gain: Regression Analysis, Predictive Modeling, Investment Management, Risk Analysis, Investments, Machine Learning Methods, R Programming, Statistical Methods, Machine Learning, Statistical Programming, Statistical Analysis, Financial Analysis, Machine Learning Algorithms, R (Software), Risk Management, Logistic Regression
★ 4.8 (6) · Intermediate · Course · 1 - 4 Weeks

University of California, Santa Barbara
Skills you'll gain: Employee Retirement Income Security Act, Family and Medical Leave Act of 1993, Compensation Analysis, Benefits Administration, Workers Compensation, Human Resources, Human Resource Policies, Benefits Enrollment Processes, Labor Compliance, Compensation Management, Human Resource Management, Legal Risk, Labor Law, Civil Law, Law, Regulation, and Compliance, Human Resources Management and Planning, Compliance Management, Disabilities, HR Tech, Record Keeping
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Stakeholder Engagement, Stakeholder Communications, Marketing Communications, Drive Engagement, Campaign Management, Email Marketing, Strategic Communication, Business Writing, Business Correspondence, Communication Strategies, Communication, Concision, Writing
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Social Media, Social Media Strategy, Social Media Marketing, Social Media Management, Social Media Campaigns, Social Media Content, Marketing Communications, Target Audience, Strategic Communication, Media Planning, Brand Marketing, Media Strategy, Communication Planning, Media and Communications, Digital Media Strategy, Brand Strategy, Brand Management, Social Media Analytics, Paid media, Content Creation
★ 4.9 (8) · Intermediate · Specialization · 1 - 3 Months

Packt
Skills you'll gain: Cryptographic Protocols, Application Design, Exploitation techniques, Event Monitoring, Intrusion Detection and Prevention, Server Side, Continuous Monitoring, Computer Security Incident Management, System Monitoring, System Configuration
Intermediate · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Call Center Experience, Amazon Web Services, Customer Communications Management, Customer Support, Systems Integration, Security Controls, Service Management, Security Awareness
★ 4.9 (9) · Beginner · Course · 1 - 4 Weeks

Goodwill Industries International
Skills you'll gain: digital literacy, Cultural Responsiveness, Training Programs, Educational Materials, Intercultural Competence, Relationship Building, Active Listening, Digital Transformation, Computer Literacy, Workforce Development, Community Development, Community Outreach, Research, Diversity Awareness, Workplace inclusivity, Rapport Building, Cultural Sensitivity, Curriculum Planning, Digital Communications, Computer Security Awareness Training
★ 4.7 (48) · Beginner · Specialization · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Social Media Campaigns, Campaign Management, Social Media Marketing, AI powered creativity, Social Media Content, Content Creation, Social Media Strategy, Social Media Management, Advertising Campaigns, Prompt Engineering, Data-Driven Marketing, Generative AI, Social Media Analytics, Digital Marketing Campaigns, Campaign Planning, Responsible AI, Artificial Intelligence, Google Gemini, ChatGPT, Microsoft Copilot
★ 5 (6) · Beginner · Course · 1 - 3 Months

Skills you'll gain: AI Personalization, Personalized Service, Customer Analysis, Customer Engagement, Customer experience strategy (CX), Customer Insights, Driving engagement, Customer Service, Ethical Standards And Conduct, Customer Retention, Operational Efficiency, Predictive Modeling, Continuous Monitoring
★ 4.4 (7) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Enterprise Application Management, System Monitoring, Event Monitoring, Network Monitoring, Google Workspace, Cloud Management, Google Cloud Platform, IT General Controls (ITGC), Endpoint Security, Continuous Monitoring, Security Controls, Network Troubleshooting, Package and Software Management, Security Management, System Configuration, Compliance Auditing, Cloud Security, Android (Operating System), Taking Meeting Minutes, Annual Reports
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Figma (Design Software), User Interface (UI), User Interface and User Experience (UI/UX) Design, User Interface (UI) Design, Responsive Web Design, User Experience Design, Usability, Web Design, User Experience, User Centered Design, UI Components, Interactive Design, Prototyping, Design Elements And Principles, Collaborative Software, Graphic and Visual Design, Layout Design, Scalability
★ 4.7 (12) · Beginner · Course · 1 - 4 Weeks