Security certification courses can help you learn risk assessment, incident response, network security principles, and compliance standards. You can build skills in threat analysis, vulnerability management, and implementing security policies effectively. Many courses introduce tools such as firewalls, intrusion detection systems, and security information and event management (SIEM) software, showing how these tools are applied in real-world security scenarios to protect sensitive information and systems.

Johns Hopkins University
Skills you'll gain: DevOps, DevSecOps, Process Optimization, Devops Tools, CI/CD, GitHub, Continuous Deployment, Continuous Integration, Software Development Tools, Continuous Delivery, Version Control, Git (Version Control System), Process Improvement, Web Development Tools, Software Development, IT Automation, Digital Transformation, Organizational Development, Cross-Functional Team Leadership, Business Transformation
★ 4.1 (20) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Vulnerability Scanning, Vulnerability Assessments, Cyber Security Assessment, Exploitation techniques, Malware Protection, Security Testing, Mobile Security, Test Script Development, Scripting, Android (Operating System), Human Factors (Security), Scripting Languages, Authentications, Network Analysis, Automation, Virtual Networking, Virtual Environment
★ 4.8 (14) · Mixed · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: SQL, Oracle Databases, Database Design, Relational Databases, Database Management, Databases, Query Languages, Data Integrity, Data Modeling, Transaction Processing
★ 4.9 (16) · Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Team Performance Management, Stakeholder Engagement, Stakeholder Management, Project Management Institute (PMI) Methodology, Systems Thinking, Team Management, Stakeholder Communications, Team Building, Team Leadership, Team Motivation, Risk Mitigation, Drive Engagement, Project Management, Risk Management, Risk Analysis, Business Ethics, Change Management, Governance, Problem Solving, Leadership
★ 5 (46) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Process Mapping, Root Cause Analysis, Lean Six Sigma, Lean Methodologies, Correlation Analysis, Process Improvement, Quality Improvement, Lean Manufacturing, Six Sigma Methodology, Risk Management, Process Analysis, Regression Analysis, Process Improvement and Optimization, Statistical Methods, Statistics, Statistical Process Controls, Continuous Improvement Process, Data Collection, Process Flow Diagrams, Quality Management
★ 4.5 (43) · Beginner · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Frontend Integration, Application Programming Interface (API), API Gateway, Secure Coding, Cloud Development, Cloud Deployment, Database Development, Maintainability, Dataflow, Application Deployment, Server Side, Web Applications, Authentications, Authorization (Computing), Data Access
★ 3.8 (6) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Model Evaluation, Tensorflow, Model Training, Supervised Learning, Model Optimization, Artificial Neural Networks, Regression Analysis, Applied Machine Learning, Statistical Machine Learning, Machine Learning Algorithms, Deep Learning, Image Analysis, Machine Learning, Random Forest Algorithm, AI Workflows, Decision Tree Learning, Natural Language Processing, Scikit Learn (Machine Learning Library), Data Science, Python Programming
★ 4.4 (92) · Advanced · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Amazon Web Services, Cloud Computing, Cloud Security, Cloud Services, Cloud Infrastructure, User Provisioning, Role-Based Access Control (RBAC), Cloud Technologies, Cloud Platforms, Cloud Deployment, Amazon Elastic Compute Cloud, Authorization (Computing), Solution Architecture
★ 3.4 (27) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Cloud Deployment, Microsoft Azure, Cloud Management, Application Deployment, Cloud Computing, Cloud Development, Windows PowerShell, Cloud Services, Infrastructure As A Service (IaaS), Platform As A Service (PaaS), Resource Management, Command-Line Interface, IT Automation, Scripting, Software Installation, Verification And Validation
★ 5 (21) · Intermediate · Course · 1 - 3 Months
Amazon Web Services
Skills you'll gain: Amazon CloudWatch, DevOps, Devops Tools, DevSecOps, Code Review, AI Integrations, Amazon Web Services, AI Security, Application Performance Management, IT Automation, Artificial Intelligence and Machine Learning (AI/ML), Anomaly Detection, Continuous Monitoring, Vulnerability Scanning, Predictive Analytics
★ 4.9 (10) · Beginner · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: IT Security Architecture, Security Requirements Analysis, Secure Coding, Security Testing, Operating Systems, Computer Security, Security Engineering, Security Controls, System Software, Information Systems Security, Threat Modeling, Infrastructure Security, Hardening, Security Management, Virtualization, Virtual Machines, Authorization (Computing), Cryptography, Authentications, Identity and Access Management
★ 3.7 (13) · Intermediate · Course · 3 - 6 Months

Skills you'll gain: Databricks, CI/CD, Microsoft Azure, Data Architecture, Integration Testing, Continuous Integration, Continuous Deployment, Data Infrastructure, Data Pipelines, Development Environment, Data Integration, Data Security, Data Processing, Automation, Data Storage, Security Controls
★ 4.8 (12) · Intermediate · Course · 1 - 4 Weeks