CompTIA Security+ courses can help you learn network security, risk management, cryptography, and identity management. You can build skills in threat analysis, incident response, and implementing security controls to protect sensitive information. Many courses introduce tools like firewalls, intrusion detection systems, and vulnerability assessment software, showing how these tools are applied to safeguard networks and data against potential threats.

Skills you'll gain: Microsoft Azure, Cloud Security, Database Management, Data Security, Relational Databases, Disaster Recovery, Cloud Management, Data Infrastructure, Databases, System Monitoring, Data Storage, Data Management, Continuous Monitoring, Database Administration, Event Monitoring, IT Infrastructure, Role-Based Access Control (RBAC), Cloud Deployment, Encryption, Application Performance Management
★ 5 (10) · Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Incident Response, Risk Management Framework, Cyber Risk, Computer Security Incident Management, Risk Management, Security Management, Enterprise Risk Management (ERM), Incident Management, Operational Risk, Business Risk Management, Cyber Threat Intelligence, Risk Control, Threat Management, Governance Risk Management and Compliance, Performance Measurement, Continuous Monitoring, Cybersecurity, Cyber Security Strategy, Risk Analysis, Security Strategy
★ 4.9 (10) · Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: ESXi Installation, vSphere Networking and Storage, Virtual Networking, vCenter Server Management, vSphere DRS & HA, Role-Based Access Control (RBAC), Performance Tuning, vSAN ESA, vCenter Server, Virtual Machines, Disaster Recovery, Storage vMotion, VMware ESX Servers, iSCSI Configuration, VMware vSAN, Event Monitoring, Data Centers, Network Switches, Virtualization and Virtual Machines, Virtualization
Intermediate · Specialization · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: LLM Application, AI Security, Large Language Modeling, Security Testing, Data Loss Prevention, Continuous Monitoring, Responsible AI, Prompt Patterns, Threat Detection, System Monitoring, Personally Identifiable Information, Data Security
Beginner · Project · Less Than 2 Hours

LearnKartS
Skills you'll gain: Amazon S3, Amazon Web Services, SQL, Extract, Transform, Load, Data Quality, Cloud Engineering, Data Pipelines, Version Control, Data Modeling, Data Storage, Cloud Storage, Git (Version Control System), Data Management, Query Languages, Data Storage Technologies, Data Processing, Cloud Security, AWS Identity and Access Management (IAM), Data Security, Big Data
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Creative Problem-Solving, Brainstorming, User Story, Innovation, Solution Design, Agile Methodology, Creativity, Agile Product Development, Systems Engineering, Requirements Analysis, Requirements Elicitation, Complex Problem Solving, Risk Management, Test Driven Development (TDD), Requirements Management
★ 4.5 (31) · Intermediate · Course · 1 - 3 Months

Alfaisal University | KLD
Skills you'll gain: Securities (Finance), Securities Trading, Accounting Records, Market Liquidity, Accounting, Financial Market, Financial Trading, Depreciation, Investments, Equities, Financial Accounting
★ 4.9 (8) · Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Data Warehousing, Apache Hadoop, Distributed Computing, Scalability, Transaction Processing, Database Systems, Database Design, Applied Machine Learning, Database Management Systems, Data Architecture, Database Theory, Database Management, Database Development, Database Architecture and Administration, Cloud Computing, Big Data, Relational Databases, Query Languages, Data Processing, SQL
★ 3.7 (9) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: MLOps (Machine Learning Operations), Feature Engineering, Model Optimization, AWS Kinesis, Fraud detection, Amazon Web Services, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Data Cleansing, Data Processing, Data Wrangling, Data Integrity, Machine Learning, Machine Learning Algorithms, Data Modeling, Supervised Learning, Data Mining, Random Forest Algorithm, Data Management, Unsupervised Learning
★ 3.9 (10) · Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: AWS CloudFormation, Amazon Web Services, Amazon Elastic Compute Cloud, Event-Driven Programming, Infrastructure as Code (IaC), Serverless Computing, Event Monitoring, Software Engineering
★ 4.8 (9) · Beginner · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Crisis Management, Threat Management, Incident Management, Risk Management Framework, Infrastructure Security, Resilience, Disaster Recovery, Emergency Response, Business Ethics, Risk Management, Engineering Management, Organizational Change, Leadership Studies, Systems Thinking, Organizational Effectiveness, Public Safety and National Security, Hazard Analysis, Industrial and Organizational Psychology, Failure Analysis, Human Factors (Security)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apache Kafka, Command-Line Interface, Data Pipelines, Java, Java Programming, Enterprise Application Management, Real Time Data, Unix Commands, Data Integration, Distributed Computing, Performance Tuning, Software Installation
★ 4.5 (11) · Intermediate · Course · 3 - 6 Months