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.

CertNexus
Skills you'll gain: Cyber Threat Intelligence, Incident Response, Cybersecurity, Computer Security Incident Management, Information Systems Security, Threat Detection, Cyber Risk, Risk Analysis, Computer Security, Digital Forensics, Network Security, Incident Management, Vulnerability Assessments, Criminal Investigation and Forensics, Vulnerability Management, Vulnerability Scanning, Intelligence Collection and Analysis, Risk Management, Risk Mitigation, Network Analysis
Intermediate · Specialization · 3 - 6 Months

Peking University
Intermediate · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Big Data, Cloud Storage, Query Languages, Data Import/Export, Data Migration, Analytics, Data Science, Data Analysis Software, Data Analysis
Beginner · Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Internet Of Things, Network Protocols, Computer Networking, Wireless Networks, Information Systems Security, Cybersecurity, Real-Time Operating Systems, Emerging Technologies, Software-Defined Networking, Cryptography, Cloud Platforms, Encryption, Market Dynamics, Operational Efficiency
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Application Performance Management, Prometheus (Software), Network Monitoring, System Monitoring, Grafana, Performance Tuning, Event Monitoring, Performance Testing, Performance Management, Server Administration, Web Analytics and SEO, Javascript
Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Google Workspace, Calendar Management, Google Docs, Gmail, File Management, Google Sheets, Productivity Software, Collaborative Software, Scheduling, Document Management, Collaboration, Spreadsheet Software, Cloud Storage, Content Management Systems, Presentations, No-Code Development, User Interface (UI), Communication
Mixed · Course · 1 - 3 Months

CertNexus
Skills you'll gain: Computer Security Awareness Training, Cybersecurity, Security Awareness, Mobile Security, Generative AI, Cyber Security Policies, Human Factors (Security), Computer Security, Email Security, Data Security, Safety and Security, Data Ethics, Cloud Security, Law, Regulation, and Compliance, Artificial Intelligence, Regulatory Compliance, Prompt Engineering, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Regulation and Legal Compliance, Ethical Standards And Conduct
Mixed · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Infrastructure As A Service (IaaS), Cloud Infrastructure, Cloud Management, Cloud Computing, Disaster Recovery, Cloud Deployment, DevOps, Cloud-Native Computing, Amazon Web Services, Virtual Networking, Virtualization, Cloud Applications, Serverless Computing, Cloud Security, Continuous Integration, Cloud Storage, Business Continuity, Cost Management
Build toward a degree
Beginner · Course · 1 - 3 Months

Universidad de Palermo
Skills you'll gain: Artificial Intelligence, IT Infrastructure, Technology Solutions, Emerging Technologies, Robotics, Robotic Process Automation, Digital Transformation, Social Impact
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Collaborative Software, Version Control, Integrated Development Environments, Debugging, Git (Version Control System), Application Deployment, Cloud Deployment, Cloud Development, GitHub, Development Environment, Application Development, Continuous Deployment, File Management, Software Development Tools, Secure Coding, Configuration Management, Cloud Storage
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Target Audience, Facebook, Marketing Budgets, Advertising Campaigns, Campaign Management, Budget Management, Advertising, Online Advertising, Digital Advertising, Paid media, Content Creation, Marketing, Social Media
Intermediate · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Network Performance Management, Network Monitoring, Performance Tuning, Virtual Networking, Google Cloud Platform, Performance Testing, Network Analysis, Hardware Architecture, Intranet
Intermediate · Project · Less Than 2 Hours