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.

LearnQuest
Skills you'll gain: Software-Defined Networking, Network Security, Infrastructure Security, Computer Networking, Local Area Networks, Network Architecture, Network Infrastructure, Wide Area Networks, Virtualization, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apache Hive, Database Management, SQL, Big Data, Databases, Data Management, Amazon S3, Apache Hadoop, Data Storage, Cloud Storage, Performance Tuning, File Systems, Command-Line Interface
Beginner · Course · 1 - 3 Months
Codio
Skills you'll gain: Infrastructure as Code (IaC), Terraform, Docker (Software), Kubernetes, Ansible, Containerization, Ubuntu, Cloud Infrastructure, Cloud Management, Devops Tools, Cloud Computing Architecture, Application Deployment, Firewall, Infrastructure As A Service (IaaS), Security Controls, Unix, Bash (Scripting Language), Amazon Web Services, Linux, Amazon Elastic Compute Cloud
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Target Audience, Facebook, Advertising, Online Advertising, Social Media Campaigns, Paid media, Marketing, Social Media, Customer Data Management, Digital Marketing
Advanced · Guided Project · Less Than 2 Hours
Skills you'll gain: Cyber Governance, ISO/IEC 27001, Continuous Monitoring, NIST 800-53, Compliance Management, Cyber Risk, Cyber Security Policies, Incident Response, Cloud Security, Cybersecurity, Data Governance, Event Monitoring, Cloud Management, Security Controls, Risk Management Framework, IT Management, Information Privacy, Security Awareness
Intermediate · Course · 1 - 3 Months

Universiteit Leiden
Skills you'll gain: Statistical Inference, Statistical Hypothesis Testing, Statistical Analysis, Regression Analysis, Data Analysis, Statistical Methods, Sampling (Statistics), Probability & Statistics, Data Collection, R Programming, Data Ethics, Exploratory Data Analysis, Descriptive Statistics, Data Cleansing, Medical Privacy, Data Quality, Data Security
Beginner · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Microsoft Azure, Network Troubleshooting, Network Security, Network Architecture, Network Administration, Software-Defined Networking, Wide Area Networks, Hardening, Virtual Private Networks (VPN), Network Infrastructure, Network Routing, Private Cloud
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Web Scraping, MySQL, SQL, JSON, Scripting, Data Manipulation, Data Structures, Query Languages, Database Management, Databases, Data Import/Export, Data Storage Technologies, Spatial Analysis, Python Programming
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Kubernetes, Role-Based Access Control (RBAC), CI/CD, Application Deployment, Network Troubleshooting, DevOps, Performance Tuning, Scalability, Continuous Integration, Containerization, Continuous Deployment, Prometheus (Software), Package and Software Management, YAML, Network Security, Network Performance Management, System Monitoring, Cloud-Native Computing, Continuous Monitoring, Git (Version Control System)
Advanced · Specialization · 1 - 3 Months

Skills you'll gain: Computer Security Incident Management, Disaster Recovery, Risk Management Framework, Cybersecurity, NIST 800-53, Risk Management, Security Strategy, Investigation, Security Controls, Vulnerability Assessments, Virtualization and Virtual Machines, Cloud Computing, Scenario Testing
Intermediate · Course · 1 - 4 Weeks

Università di Napoli Federico II
Skills you'll gain: Political Sciences, International Relations, World History, Diplomacy, Social Sciences, Public Safety and National Security, European History, Environmental Issue, Conflict Management, Climate Change Programs, Governance, Economics, Trend Analysis, Security Strategy
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Responsible AI, Information Privacy, Generative AI, Data Ethics, Google Cloud Platform, Personally Identifiable Information, Artificial Intelligence, Data Security, Cloud Security, Artificial Intelligence and Machine Learning (AI/ML), Safety and Security, Machine Learning, Data Governance, Machine Learning Methods, Encryption, Data Quality, Data Validation
Intermediate · Specialization · 3 - 6 Months