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.

Google Cloud
Skills you'll gain: Cloud Security, Real Time Data, Cloud Management, Digital Transformation, Serverless Computing, Google Cloud Platform, Cloud Infrastructure, Artificial Intelligence and Machine Learning (AI/ML), Data Security, Application Programming Interface (API), Cloud Computing, Looker (Software), Cloud Services, Business Intelligence, Cost Management, Data Strategy, Data Transformation, Containerization, Cybersecurity, Artificial Intelligence
Beginner · Specialization · 3 - 6 Months
Northeastern University
Skills you'll gain: Responsible AI, Data Ethics, Social Determinants Of Health, Psychiatry, Mental Health Counseling, Clinical Research Ethics, Health Equity, Mental Health, Artificial Intelligence, Mental Health Diseases and Disorders, Natural Language Processing, Healthcare Ethics, Data Security, Governance, Risk Mitigation, Risk Analysis
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Salesforce, Data Quality, Data Modeling, Data Integration, Business Process Automation, Data Cleansing, Data Management, Business Process, User Accounts, Dashboard, Data Import/Export, Automation, Identity and Access Management, Business Reporting, Data Security, Cloud Computing
Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Customer Relationship Management, Customer Data Management, Big Data, Data Mining, Data-Driven Decision-Making, Predictive Analytics, Sales Management, Ggplot2, Data Visualization Software, Plot (Graphics), Data Modeling, R Programming, Customer Insights, Customer Acquisition Management, Analytics, Customer experience strategy (CX), Customer Retention, Data Manipulation, Applied Machine Learning, Machine Learning Algorithms
Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Cloud Computing, Cloud Infrastructure, Software-Defined Networking, Wide Area Networks, Network Architecture, Virtualization, Load Balancing, Data Centers, Terraform, Virtual Machines, Hybrid Cloud Computing, Google Cloud Platform, Virtual Private Networks (VPN), Infrastructure as Code (IaC)
Build toward a degree
Intermediate · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Amazon S3, Cloud Storage, Data Storage, Data Storage Technologies, Amazon Elastic Compute Cloud, AWS Identity and Access Management (IAM), Security Controls, File Management, File Systems, Encryption
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: System Monitoring, Event Monitoring, System Configuration, Linux Servers, Virtual Machines, TCP/IP, Security Controls, Apache, Windows Servers, Software Installation, MySQL
Mixed · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Intrusion Detection and Prevention, Threat Detection, Endpoint Detection and Response, Distributed Denial-Of-Service (DDoS) Attacks, Threat Management, Anomaly Detection, Continuous Monitoring, System Monitoring, Virtual Machines, Network Security, Event Monitoring, Network Monitoring, Network Analysis
Intermediate · Course · 1 - 3 Months

University of Glasgow
Skills you'll gain: Responsible AI, digital literacy, Data Ethics, Data Integrity, Ethical Standards And Conduct, Artificial Intelligence, AI Security, Research, Generative AI, Intellectual Property, Human Computer Interaction
Intermediate · Course · 1 - 4 Weeks
Amazon Web Services
Skills you'll gain: Generative AI, Agentic systems, AI Enablement, AI Product Strategy, Responsible AI, Application Programming Interface (API), Application Development, Amazon Web Services, Data Governance, Cost Management, AI Workflows, Model Deployment, Personally Identifiable Information, Prompt Engineering, Innovation, Compliance Management, Data Security
Beginner · Course · 1 - 4 Weeks

University of Leeds
Skills you'll gain: Cryptography, Encryption, Public Key Cryptography Standards (PKCS), Cybersecurity, Data Security, Data Integrity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Decision Tree Learning, Data Preprocessing, Data Transformation, Supervised Learning, Feature Engineering, Scikit Learn (Machine Learning Library), Classification Algorithms, Model Evaluation, Pandas (Python Package)
Intermediate · Guided Project · Less Than 2 Hours