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.

University of California, Irvine
Skills you'll gain: Pay Per Click Advertising, Search Engine Marketing, Customer Retention, Persona Development, Digital Marketing, Marketing Analytics, Search Engine Optimization, Key Performance Indicators (KPIs), Target Audience, Keyword Research, Social Media Strategy, Digital Advertising, Marketing Effectiveness, Customer experience strategy (CX), Customer Acquisition Management, Marketing Strategy and Techniques, Customer Engagement, A/B Testing, Web Analytics, Social Media
Beginner · Specialization · 1 - 3 Months

Illinois Tech
Skills you'll gain: Operating System Administration, Microsoft Windows, Operating Systems, System Configuration, Firewall, Linux, System Monitoring, System Support, Authorization (Computing), File Management, Network Security, Data Security
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: API Design, Back-End Web Development, Secure Coding, Data Security, Application Programming Interface (API), Restful API, IT Infrastructure, Application Security, Infrastructure Security, Data Integrity, Servers, Server Administration, Web Servers, Encryption, Authentications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Embedded Systems, Embedded Software, Robotics, Electronic Systems, Computer Systems, Internet Of Things, Automation, Control Systems, C (Programming Language), Power Electronics, Peripheral Devices, Wireless Networks, Medical Equipment and Technology, Medical Devices, Electric Power Systems, Computer Architecture, Civil Engineering, Health Technology, Cybersecurity, Biomedical Engineering
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Manufacturing and Production, Automation, Manufacturing Operations, Manufacturing Processes, Production Process, Lean Manufacturing, Programmable Logic Controllers, Workforce Development, Business Process Automation, Robotics, Safety Standards, Safety Assurance, Sustainable Technologies, Human Machine Interfaces, Sustainability Standards, Internet Of Things, Scalability, Cost Benefit Analysis
Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Web Analytics, Google Analytics, Social Media, Search Engine Marketing, Social Media Marketing, Marketing Analytics, Market Research, Digital Marketing, Marketing Effectiveness, Content Performance Analysis, Analytical Skills, Online Advertising, Social Media Strategy, Email Marketing, Customer Data Management, Analytics, Target Audience, Key Performance Indicators (KPIs), Social Network Analysis, Facebook
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Vulnerability Scanning, Penetration Testing, MITRE ATT&CK Framework, Metasploit, Vulnerability Assessments, Security Testing, Open Web Application Security Project (OWASP), Exploitation techniques, Brute-force attacks, Virtual Machines, Software Documentation, Technical Documentation, Microsoft Windows, Windows PowerShell, Linux Commands, Scripting, Remote Access Systems
Intermediate · Course · 3 - 6 Months

Advancing Women in Tech
Skills you'll gain: Amazon Web Services, Amazon S3, Cloud Computing, Cloud Storage, Technical Product Management, Cloud Services, Cloud Security, Amazon Elastic Compute Cloud, Amazon DynamoDB, AWS Identity and Access Management (IAM), Cloud Computing Architecture, AWS CloudFormation, Virtual Networking, AWS Kinesis, Cloud Platforms, Amazon Redshift, Databases, Innovation, Product Support, Product Management
Build toward a degree
Beginner · Specialization · 1 - 3 Months

Universidad Austral
Skills you'll gain: Google Ads, Content Performance Analysis, Campaign Management, Pay Per Click Advertising, Keyword Research, Performance Metric, Contextual Advertising, Performance Analysis, Online Advertising, Performance marketing, Digital Advertising, Budget Management, Search Engine Marketing, Advertising Campaigns, Paid media, Advertising, Media Planning, Bidding, Target Audience
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Mobile Security, Computer Literacy, digital literacy, End User Training and Support, Calendar Management, Telecommunications, Self Service Technologies, Personal Development, Digital Communications, Photography, Information Privacy, Communication
Beginner · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Land Management, Environmental Science, Sustainable Development, Environment, Natural Resource Management, Environmental Engineering and Restoration, Environment and Resource Management, Climate Change Mitigation, Socioeconomics, Finance
Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Security Management
Intermediate · Course · 1 - 4 Weeks