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: Metasploit, Exploitation techniques, Penetration Testing, Vulnerability Assessments, Vulnerability Scanning, Linux Commands, Command-Line Interface, Virtual Machines
Beginner · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Model Evaluation, Data Analysis, Image Analysis, Applied Machine Learning, Environmental Regulations, Environment and Resource Management, Geospatial Information and Technology, Environment Health And Safety, Environment, Operations, Operations Management, Workforce Development
Intermediate · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: LangChain, LLM Application, Retrieval-Augmented Generation, Embeddings, Large Language Modeling, Hugging Face, AI Workflows, Context Management, Generative AI Agents, Vector Databases, Prompt Engineering, Semantic Web
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Power Apps Component Framework, Microsoft Power Platform, Microsoft Azure, Microsoft 365, Platform As A Service (PaaS), No-Code Development, Enterprise Application Management, Application Development, Application Design, Microsoft Copilot, Data Management, Dashboard, Data Integration, Business Process Automation, Security Controls
Intermediate · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Risk Management, Safety and Security, Threat Management, Public Safety and National Security, Security Strategy, Case Studies, Crisis Management, Cybersecurity, International Relations, Governance, Environmental Issue, Cultural Diversity, Complex Problem Solving
Beginner · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Encryption, Cryptography, Security Engineering, Data Security, Cybersecurity
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: vSphere DRS & HA, vSphere Networking and Storage, VMware ESX Servers, VMware vSAN, vCenter Server, Patch Management, Security Controls, iSCSI Configuration, Virtual Machines, Virtualization, Hybrid Cloud Computing, Kubernetes
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Containerization, Node.JS, CI/CD, Kubernetes, MongoDB, Docker (Software), Back-End Web Development, Restful API, Application Deployment, Microservices, NoSQL, Frontend Integration, DevOps, Software Technical Review, Application Programming Interface (API), Databases, Database Management, IBM Cloud, Authentications
Advanced · Course · 1 - 3 Months

The Chinese University of Hong Kong
Skills you'll gain: Business Strategy, Strategic Partnership, Strategic Decision-Making, Regional Sales, Competitive Analysis, Global Marketing, Market Opportunities, E-Commerce, Cultural Sensitivity, Market Analysis
Beginner · Course · 1 - 4 Weeks

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

Starweaver
Skills you'll gain: Threat Modeling, Risk Analysis, Cyber Risk, Governance Risk Management and Compliance, Cyber Security Strategy, Risk Management Framework, Risk Management, Cyber Attacks, Cybersecurity, Risk Mitigation, Vulnerability Assessments, Management Reporting, Analysis, Technical Communication, Business Priorities, Dashboard, Data Visualization, Prioritization
Advanced · Course · 1 - 3 Months

Skills you'll gain: Unix, Unix Commands, Network Protocols, Network Troubleshooting, TCP/IP, OS Process Management, File Management, General Networking, File Transfer Protocol (FTP), Network Administration, Linux, Operating Systems, Network Security
Intermediate · Course · 1 - 4 Weeks