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.

Board Infinity
Skills you'll gain: SQL, Transaction Processing, Query Languages, Database Management, Data Manipulation, Data Security, Security Controls, Security Management, Database Architecture and Administration, Data Transformation, Data Access, Data Integrity, Authorization (Computing), Data Dictionary
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Cybersecurity, Cyber Attacks, Cryptography, Information Systems Security, Cyber Security Policies, Encryption, Data Security, Cyber Security Strategy, Security Management, Network Security, IT Security Architecture, Computer Security, Security Controls, Cryptographic Protocols, Advanced Encryption Standard (AES), Network Protocols, Cyber Threat Intelligence, Security Strategy, Payment Card Industry (PCI) Data Security Standards, Data Storage Technologies
Mixed · Course · 1 - 3 Months

Skills you'll gain: Cloud-Native Computing, Cloud Development, Serverless Computing, Google Cloud Platform, Cloud Deployment, Cloud Services, Application Development, Containerization, Cloud-Based Integration, Cloud Security, Application Deployment, Identity and Access Management, Integration Testing, Scalability
★ 4.4 (12) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Lakes, Data Governance, Cloud Engineering, Data Warehousing, Data Infrastructure, Data Architecture, Google Cloud Platform, Data Management, Advanced Analytics, Data Security, Data Storage Technologies, Big Data, Cloud Storage, Analytics, Data Pipelines, Applied Machine Learning
★ 4.3 (48) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Risk Control, Risk Management, Risk Mitigation, Risk Analysis, Enterprise Risk Management (ERM), Risk Appetite, Business Risk Management, Threat Management, Internal Controls, Continuous Monitoring, Data Management, Key Performance Indicators (KPIs), Business Reporting, Performance Measurement, Stakeholder Communications
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Role-Based Access Control (RBAC), Azure Synapse Analytics, Azure Active Directory, Real Time Data, Zero Trust Network Access, Serverless Computing, Cloud Solutions, Identity and Access Management, Data Integration, Cloud Management, Cloud Applications, Virtual Machines, Cloud-Native Computing, Cloud Computing Architecture, Cloud-Based Integration, Cloud Computing, Solution Architecture, Disaster Recovery, Virtual Networking
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Encryption, Cybersecurity, Threat Detection, Exploitation techniques, Data Encryption Standard, Threat Modeling, Security Awareness, Cryptography, Cyber Attacks, Data Security, Databases, Malware Protection, Penetration Testing, AI Security, Vulnerability Assessments, Application Security, Security Engineering, Artificial Intelligence, SQL
★ 5 (6) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Power BI, Data Analysis Expressions (DAX), Data Modeling, Star Schema, Database Design, Data Security, Data Visualization Software, Spreadsheet Software, Performance Tuning, Data Access, Performance Improvement, Model Optimization, Data Manipulation
★ 4.8 (6) · Intermediate · Course · 1 - 4 Weeks

Institut Mines-Télécom
Skills you'll gain: Internet Of Things, Wireless Networks, Routing Protocols, General Networking, TCP/IP, Network Routing, Network Architecture, Network Protocols, Network Performance Management, Computer Networking, Communication Systems, OSI Models, Telecommunications
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Metasploit, Penetration Testing, Exploit development, Exploitation techniques, Vulnerability Assessments, Vulnerability Scanning, Security Testing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Containerization, Node.JS, CI/CD, Kubernetes, MongoDB, Full-Stack Web Development, Back-End Web Development, Restful API, JavaScript Frameworks, Application Deployment, Continuous Integration, Server Side, Microservices, NoSQL, Frontend Integration, API Design, Software Technical Review, Continuous Deployment, Web Development, Databases
★ 4.6 (10) · Advanced · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Data Governance, Extract, Transform, Load, Data Access, Metadata Management, Role-Based Access Control (RBAC), Data Cleansing, Databricks, Data Management, Data Pipelines, Data Lakes, Amazon Web Services, Amazon Redshift, Data Security, Data Warehousing, Data Quality, Data Capture, Fraud detection
★ 3.6 (11) · Intermediate · Course · 1 - 4 Weeks