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.

Skills you'll gain: Business Analysis, Business Process Modeling, Stakeholder Analysis, Process Optimization, Requirements Management, Business Requirements, Stakeholder Management, Process Analysis, Data Modeling, Agile Methodology, Stakeholder Engagement, Requirements Analysis, Process Improvement, User Story, Project Management, Data Flow Diagrams (DFDs), Risk Management, Plan Execution, Project Planning, Needs Assessment
Intermediate · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Cryptography, Data Integrity, Encryption, Authentications, Information Assurance, Data Security, Public Key Cryptography Standards (PKCS)
Intermediate · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Digital Forensics, File Systems, Microsoft Windows, Cybersecurity, TCP/IP, Network Protocols, Information Systems Security, File Management, Operating Systems, Data Structures, General Networking, Data Validation, Record Keeping, Data Integrity, Data Storage, Data Analysis Software, User Accounts, USB, Ethical Standards And Conduct, Encryption
Intermediate · Specialization · 3 - 6 Months

University of Maryland, College Park
Skills you'll gain: Cybersecurity, Cyber Security Strategy, Cyber Governance, Cyber Risk, Cyber Security Assessment, Security Strategy, Cyber Security Policies, Security Management, Security Awareness, Threat Modeling, Information Privacy, Infrastructure Security, Risk Management, Vulnerability Assessments
Beginner · Course · 1 - 3 Months
The Hong Kong University of Science and Technology
Skills you'll gain: Market Liquidity, Analysis, Financial Policy, Economics, International Finance, Financial Market, Financial Regulation, Market Dynamics, Supply And Demand, Forecasting
Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Big Data, Apache Spark, Apache Hadoop, Apache Mahout, Distributed Computing, Data Storage, Data Processing, NoSQL, Apache Kafka, Cloud Computing, Real Time Data, Databases, Analytics, Deep Learning, Scalability, Machine Learning Algorithms, Graph Theory, Machine Learning
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Infrastructure, Data Management, Data Governance, Cloud Computing, Google Cloud Platform, Cloud Computing Architecture, Cloud Technologies, Big Data, Cloud Storage, Data Analysis, Data Warehousing, Data Processing, Digital Transformation, Data Collection, Data Structures
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Cloud Computing, Database Management, Resource Management, Cost Management, Business Software
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Role-Based Access Control (RBAC), Azure Active Directory, Microsoft Azure, Kubernetes, Load Balancing, Virtual Networking, Network Monitoring, Containerization, Cloud Storage, Virtual Machines, Identity and Access Management, Data Storage, Application Deployment, Cloud Management, Cloud Computing, Cloud Applications, Cloud Services, Cloud Engineering, Cloud Infrastructure, System Monitoring
Intermediate · Specialization · 1 - 3 Months

Splunk Inc.
Skills you'll gain: Splunk, Correlation Analysis, Data Transformation, Data Manipulation, Data Visualization Software, Performance Tuning, Dashboard, Data Analysis Expressions (DAX), Statistical Analysis, Data Processing, Security Information and Event Management (SIEM), Data Analysis, Data Synthesis, Data Modeling, Ad Hoc Reporting, Time Series Analysis and Forecasting, Business Intelligence, Big Data, Data Science, Business Analytics
Beginner · Specialization · 3 - 6 Months

Macquarie University
Skills you'll gain: Design Thinking, Business Modeling, Emerging Technologies, Innovation, Digital Transformation, Strategic Thinking, Business Transformation, Organizational Change, Augmented and Virtual Reality (AR/VR), New Business Development, Competitive Analysis, Internet Of Things, Artificial Intelligence
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Networking Hardware, Internet Of Things, Network Routers, Network Switches, Local Area Networks, Network Architecture, Network Infrastructure, General Networking, System Design and Implementation, Network Protocols, Computer Networking, Wireless Networks, Network Security, Cloud Computing
Intermediate · Course · 1 - 4 Weeks