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.

Universidad Austral
Skills you'll gain: Blockchain, FinTech, Internet Of Things, Emerging Technologies, Financial Inclusion, Payment Systems, Financial Regulations, Financial Regulation, Legal Technology, Digital Assets, Business Transformation, Financial Systems, Digital Transformation, Public Administration, Financial Services, Governance, World History
Beginner Ā· Course Ā· 1 - 3 Months

University at Buffalo
Skills you'll gain: Manufacturing and Production, Digital Transformation, Manufacturing Processes, Manufacturing Operations, Industrial Engineering, Production Process, Product Design, Automation, Digital Design, Digital Analysis, Safety and Security, Advanced Analytics, Technology Roadmaps, Cybersecurity, Big Data
Beginner Ā· Course Ā· 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Apache Spark, Apache Hadoop, Data Integration, Big Data, Data Pipelines, Data Processing, Data Management, NoSQL, Database Management Systems, Analytics, Splunk, Database Systems, MongoDB, Pandas (Python Package), Query Languages, PostgreSQL
Beginner Ā· Course Ā· 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Digital Brand Strategy, Marketing Strategies, Search Engine Marketing, Digital Marketing, Direct Marketing, Content Marketing, Digital Media Strategy, Strategic Marketing, Digital Marketing Campaigns, Web Analytics and SEO, Social Media Campaigns, Search Engine Optimization, Data-Driven Marketing, Content Strategy, Marketing, Marketing Planning, Social Media Marketing, Marketing Management, Social Media Strategy, Social Media
Build toward a degree
Beginner Ā· Course Ā· 1 - 4 Weeks

Case Western Reserve University
Skills you'll gain: Digital Transformation, Design Thinking, Innovation, Digital Assets, Business Transformation, Human Centered Design, Digital Design, Digital Publishing, Systems Architecture, Enterprise Architecture, Business Modeling, Organizational Change, Organizational Structure, Experience Design, Business Logic, Performance Metric
Beginner Ā· Course Ā· 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Penetration Testing, Exploit development, Metasploit, Application Security, Security Testing, Vulnerability Scanning, Cyber Security Assessment, Brute-force attacks, Secure Coding, Exploitation techniques, Software Design Patterns, Vulnerability Assessments, Memory Management, Amazon Web Services, SQL, Amazon Elastic Compute Cloud, Operating Systems, Data Validation
Intermediate Ā· Course Ā· 1 - 4 Weeks

LearnQuest
Skills you'll gain: Data Ethics, Responsible AI, Model Training, Model Evaluation, Predictive Modeling, AI Security, OpenAI, Data Collection, Machine Learning, Predictive Analytics, Information Privacy, Artificial Intelligence, Game Theory, Large Language Modeling, Algorithms, AI literacy, Personally Identifiable Information, Machine Learning Algorithms, Analytical Skills, Analysis
Beginner Ā· Specialization Ā· 3 - 6 Months

Coursera
Skills you'll gain: Search Engine Optimization, Search Engine Marketing, Web Analytics, Content Optimization, Keyword Research, Content Performance Analysis, Digital Analysis, Marketing Analytics, Content Strategy, Strategic Prioritization, Business Metrics, Prioritization, Content Development and Management, Competitive Analysis, Gap Analysis, Market Opportunities, Applied Machine Learning
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Networking Hardware, General Networking, Network Architecture, Wireless Networks, Network Protocols, Computer Networking, TCP/IP, Local Area Networks, Network Security, Network Troubleshooting, System Configuration, Wide Area Networks, Servers
Build toward a degree
Beginner Ā· Course Ā· 1 - 4 Weeks
Illinois Tech
Skills you'll gain: Operating System Administration, Linux Administration, Microsoft Windows, Command-Line Interface, Operating Systems, System Configuration, Event Monitoring, Authorization (Computing), Desktop Support, OS Process Management, Network Security, Package and Software Management, Information Technology, IT Automation, Network Administration, General Networking, Software Installation
Build toward a degree
Beginner Ā· Specialization Ā· 3 - 6 Months

Queen Mary University of London
Skills you'll gain: Qualitative Research, Research Methodologies, Surveys, Data Collection, Focus Group, Research, Market Research, Research Design, Sample Size Determination, Survey Creation, Interviewing Skills, Analysis, Probability & Statistics, Case Studies
Beginner Ā· Course Ā· 1 - 4 Weeks

Coursera
Skills you'll gain: Amazon S3, Amazon Web Services, Cloud Hosting, Cloud Storage, Version Control, Encryption, Data Storage, Cloud Security
Beginner Ā· Guided Project Ā· Less Than 2 Hours