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: Cost Management, Quality Management, Backlogs, Project Closure, Team Management, Project Planning, Sprint Retrospectives, Project Scoping, Team Leadership, Scope Management, Project Implementation, Initiative and Leadership, Project Management Life Cycle, Agile Project Management, Project Risk Management, Agile Software Development, Requirements Analysis, Change Management, Project Management, Organizational Change
Beginner Ā· Professional Certificate Ā· 3 - 6 Months

Universidades AnƔhuac
Skills you'll gain: ChatGPT, Responsible AI, Generative AI, AI Integrations, Digital pedagogy, AI literacy, Artificial Intelligence, AI Personalization, AI Security, Natural Language Processing
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Database Design, Relational Databases, SQL, Database Development, Databases, R Programming, R (Software), Data Science, Query Languages, Data Access, Data Manipulation, Data Analysis
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Data Security, Information Assurance, Security Controls, Data Integrity, Identity and Access Management, Network Security, IT Security Architecture, Authentications, Cybersecurity, Authorization (Computing), Infrastructure Security, Enterprise Security, User Provisioning
Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Linux Commands, Linux, Command-Line Interface, Penetration Testing, Linux Administration, General Networking, Cyber Security Assessment, Exploitation techniques, Cybersecurity, Data Ethics, Vulnerability Scanning, Network Security, System Configuration, Software Installation, Virtual Machines
Beginner Ā· Course Ā· 1 - 3 Months

Packt
Skills you'll gain: OSI Models, Computer Networking, Virtualization, Data Centers, Virtual Networking, General Networking, Network Architecture, Networking Hardware, Network Protocols, TCP/IP, Network Infrastructure, Local Area Networks, Network Model, Telecommunications
Beginner Ā· Course Ā· 1 - 4 Weeks

Infosec
Skills you'll gain: Network Analysis, Network Security, Intrusion Detection and Prevention, Cybersecurity, Threat Detection, Network Monitoring, Anomaly Detection, Exploitation techniques
Mixed Ā· Course Ā· 1 - 4 Weeks

Imperial College London
Skills you'll gain: Correlation Analysis, Regression Analysis, Data Analysis, R Programming, Descriptive Statistics, Descriptive Analytics, Statistical Modeling, R (Software), Exploratory Data Analysis, Model Evaluation, Statistical Analysis, Statistical Methods, Probability & Statistics, Biostatistics, Predictive Modeling, Model Training, Data Manipulation, Data Import/Export
Intermediate Ā· Course Ā· 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Test Automation, Regression Testing, Software Testing, Software Development Tools, Test Tools, Computer Programming Tools, White-Box Testing, Code Coverage, Security Testing, Verification And Validation, Test Case, Test Data, Automation, Functional Requirement, Application Security, Vulnerability Scanning, Continuous Monitoring
Intermediate Ā· Course Ā· 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Marketing Analytics, Data-Driven Marketing, AI Personalization, Advanced Analytics, Customer Retention, Analytics, Predictive Modeling, Marketing Strategies, Social Media Analytics, Marketing, Data Analysis, Social Network Analysis, Customer Analysis, Data Analysis Software, Data Ethics, Customer Insights, Marketing Strategy and Techniques, Digital Marketing, Machine Learning, Generative AI
Build toward a degree
Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Canva (Software), Style Guides, Design Specifications, Graphic and Visual Design Software, Graphic Design, Social Media, Graphic and Visual Design, Social Media Content, Social Media Marketing, Social Media Management, Marketing Design, Graphics Software, Instagram, Digital Design, Image Quality, Facebook, Branding
Beginner Ā· Course Ā· 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Cybersecurity, Cyber Security Strategy, Cyber Governance, Cyber Risk, Security Strategy, Cyber Security Policies, Security Management, Security Awareness, Information Privacy, Infrastructure Security, Risk Management, Dependency Analysis
Beginner Ā· Course Ā· 1 - 3 Months