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: Data Centers, Ansible, Open Shortest Path First (OSPF), Network Switches, Virtual Local Area Network (VLAN), Network Infrastructure, Border Gateway Protocol, Network Architecture, Network Routing, Network Administration, Infrastructure Security, Network Security, Virtualization, Network Monitoring, Data Storage Technologies, Automation
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Manufacturing and Production, Industrial Engineering, Workforce Development, Automation, Socioeconomics, Sustainable Technologies, Internet Of Things, Emerging Technologies, Digital Transformation, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Web Scraping, Extract, Transform, Load, Data Manipulation, Data Validation, Data Processing, Data Ethics, Data Import/Export, Data Cleansing, SQL, Data Transformation, JSON, Pandas (Python Package), Generative AI, Relational Databases, Data Integrity, Unstructured Data, Application Programming Interface (API), Text Mining
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Vulnerability Assessments, Vulnerability Scanning, Open Web Application Security Project (OWASP), Exploitation techniques, Unix, Network Security, Cybersecurity, Information Systems Security, Network Analysis, Web Applications, Command-Line Interface, Virtual Machines, Web Servers
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Security Testing, Penetration Testing, Open Web Application Security Project (OWASP), Cyber Security Assessment, Vulnerability Scanning, Application Security, Exploitation techniques, Vulnerability Assessments, Data Security, Web Applications, SQL
Intermediate · Course · 1 - 3 Months
Emory University
Skills you'll gain: Marketing Channel, Strategic Marketing, Business Marketing, Direct Selling, Customer experience strategy (CX), Go To Market Strategy, Target Market, Customer Analysis, Market Research, Marketing Strategies, Value Propositions, Market Opportunities, Case Studies, Customer Demand Planning, E-Commerce, Compensation Management, Strategic Partnership, Consumer Behaviour, B2B Sales, Business Relationship Management
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: OpenAI, Large Language Modeling, Real Time Data, Performance Testing, LLM Application, Data Manipulation, Generative AI, Python Programming, Customer Analysis, Data Analysis, Machine Learning, JSON
Intermediate · Guided Project · Less Than 2 Hours

LearnKartS
Skills you'll gain: Salesforce, Data Import/Export, Customer Relationship Management, Data Management, Dashboard, System Configuration, Workflow Management, Data Validation, Cloud Computing, Business Reporting, Business Process Automation, Data Integrity, User Accounts, Administration, Role-Based Access Control (RBAC), Data Security
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Pay Per Click Advertising, Search Engine Marketing, Customer Retention, Digital Marketing, Search Engine Optimization, Keyword Research, Digital Advertising, Marketing Strategies, Marketing, Customer Acquisition Management, Web Analytics and SEO, Lead Generation, Target Audience, Web Content
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hardware Troubleshooting, Customer Service, Network Troubleshooting, Customer Relationship Building, Computer Security Incident Management, Incident Response, Professional Development, Continuous Improvement Process, Cybersecurity, Process Improvement, Performance Metric, Desktop Support, Operating Systems, Service Improvement, Computer Hardware, Cyber Attacks, Customer experience improvement, Technical Support, Customer Complaint Resolution, Lifelong Learning
Beginner · Professional Certificate · 3 - 6 Months

University of Colorado System
Skills you'll gain: Requirements Elicitation, Requirements Analysis, Mockups, Interviewing Skills, Storyboarding, Prototyping, Systems Analysis, User Requirements Documents, User Research, Stakeholder Analysis, Stakeholder Engagement, Scenario Testing, Information Architecture, Business Research
Beginner · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Google Ads, Online Advertising, Pay Per Click Advertising, Digital Advertising, Contextual Advertising, Search Engine Marketing, Keyword Research, Search Engine Optimization, Advertising Campaigns, Advertising, Paid media, Web Analytics and SEO, Marketing Automation, Bidding, Automation, A/B Testing, Consumer Behaviour, Key Performance Indicators (KPIs), Analysis
Beginner · Course · 1 - 3 Months