Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.

Università di Napoli Federico II
Skills you'll gain: Market Liquidity, Bank Regulations, Derivatives, Securities Trading, Financial Regulation, Financial Market, Securities (Finance), FinTech, Financial Systems, Banking, Financial Trading, Financial Services, Market Dynamics, Financial Regulations, Financial Statement Analysis, Commercial Banking, Investments, Futures Exchange, Risk Modeling, Finance
★ 4.5 (12) · Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Manufacturing and Production, Manufacturing Processes, Industrial Engineering, Workforce Development, Production Management, Automation, Socioeconomics, Sustainable Technologies, Internet Of Things, Emerging Technologies, Workforce Planning, Robotics, Digital Transformation, Sustainable Business, Human Machine Interfaces, Artificial Intelligence, Blockchain
★ 4.7 (23) · Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Search Engine Marketing, Search Engine Optimization, Web Analytics and SEO, Digital Marketing, Online Advertising, Return On Investment, Media Planning, Consumer Behaviour, Cross-Channel Marketing, Digital Media Strategy, Digital Advertising, Digital Marketing Tools, Digital Marketing Campaigns, Marketing Channel, Social Media Marketing, Marketing Strategies, Marketing Effectiveness, Paid media, Digital Transformation, Business Analysis
★ 4.8 (18) · Beginner · Course · 1 - 3 Months

Peking University
Skills you'll gain: Language Interpretation, Translation, and Studies, Natural Language Processing, Quality Assurance, Multilingualism, Technical Communication, Collaborative Software, Vocabulary
★ 4.6 (83) · Intermediate · Course · 3 - 6 Months

Splunk Inc.
Skills you'll gain: Splunk, Data Transformation, Data Manipulation, Statistical Analysis, Data Processing, Time Series Analysis and Forecasting, Data Cleansing, Data Analysis, Big Data, Data Science, Business Analytics, Data Visualization
★ 4.7 (57) · Beginner · Course · 1 - 3 Months
STARWEAVER
Skills you'll gain: Cyber Threat Intelligence, MITRE ATT&CK Framework, Cyber Threat Hunting, Threat Detection, Threat Management, Information Assurance, Security Management, Cybersecurity, Cyber Security Strategy, Cyber Security Assessment, Endpoint Detection and Response, Cyber Attacks, Security Information and Event Management (SIEM), Cyber Operations, Incident Response, Cyber Risk, Network Security, Risk Management Framework, Enterprise Security, Incident Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: User Experience Design, UI/UX Research, Information Architecture, Storyboarding, Wireframing, User Research, User Story, Adobe XD, Usability Testing, Figma (Design Software), User Experience, User Interface and User Experience (UI/UX) Design, Design Reviews, Design Research, Experience Design, Conceptual Design, Graphic and Visual Design, User Centered Design, Ideation, Persona (User Experience)
★ 4.7 (168) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Data Visualization, Dashboard Creation, Power BI, Data-Driven Decision-Making, Business Intelligence, Data Presentation, Data Storytelling, Data Visualization Software, Data Transformation, Data Analysis Expressions (DAX), Data Modeling, Star Schema, Key Performance Indicators (KPIs), Data Processing, Interactive Data Visualization, Microsoft Power Platform, Microsoft Excel, Data Management, Data Analysis, Advanced Analytics
★ 4.4 (34) · Intermediate · Specialization · 1 - 3 Months

Ball State University
Skills you'll gain: Cryptography, Application Security, Encryption, Authentications, Cybersecurity, Cryptographic Protocols, Data Encryption Standard, Advanced Encryption Standard (AES), Email Security, Network Security, Information Systems Security, Secure Coding, Key Management, Application Development, Public Key Infrastructure, Network Protocols, Algorithms, Data Integrity
★ 5 (8) · Intermediate · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Software Development Life Cycle, CI/CD, DevOps, Software Development Methodologies, Devops Tools, Continuous Integration, Agile Software Development, Project Management, Software Development, Continuous Deployment, Application Development, Application Deployment, Software Development Tools, Software Testing, Agile Project Management, Waterfall Methodology, Agile Methodology, Kanban Principles, Scrum (Software Development), Automation
★ 4.8 (123) · Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Amazon S3, Amazon Web Services, Cloud Storage, Data Storage, Data Storage Technologies, Amazon Elastic Compute Cloud, AWS Identity and Access Management (IAM), Cloud Security, Security Controls, File Management, File Systems, Key Management, Encryption
★ 4.8 (13) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Hardware Troubleshooting, Network Troubleshooting, Technical Support, Computer Hardware, Problem Management, Generative AI, Debugging, Technical Communication, Network Monitoring, Network Performance Management, Microsoft Windows, System Monitoring, Operating Systems, Mac OS, Technical Documentation
★ 4.8 (179) · Beginner · Course · 1 - 4 Weeks