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: Web Services, Restful API, Apache Maven, Build Tools, Spring Boot, Spring Framework, Gradle, Simple Object Access Protocol (SOAP), Application Programming Interface (API), Java, Java Programming, API Design, Object-Relational Mapping, Data Persistence, JSON, Extensible Markup Language (XML)
Intermediate · Course · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Amazon Web Services, Hybrid Cloud Computing, Cloud Security, Cloud-Native Computing, Cloud Management, Security Management, System Monitoring, Managed Services, Infrastructure Architecture, Control Panels, Service Management
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Business Analysis, Business Strategies, Prioritization, Stakeholder Management, Business Administration, Requirements Analysis, Requirements Management, Change Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Maintenance, Operating System Administration, Linux Commands, iSCSI Configuration, Network Engineering, File Management, System Software, Software Installation, Encryption
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Troubleshooting, OSI Models, Wireless Networks, Network Security, Network Protocols, TCP/IP, Network Administration, General Networking, Network Model, Network Infrastructure, Computer Networking, Network Architecture, Network Routers, Routing Protocols, Cloud Computing, Networking Hardware, Local Area Networks, Command-Line Interface, Cybersecurity, Cloud Solutions
Intermediate · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Cloud Security, Google Cloud Platform, Cloud Computing, Cyber Security Policies, Cloud Management, Security Controls, Security Management, Vulnerability Assessments
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Google Cloud Platform, Intrusion Detection and Prevention, Network Monitoring, Event Monitoring, Virtual Networking, Network Security, Virtual Machines, Cloud Infrastructure, Threat Detection, Security Controls, Virtualization and Virtual Machines, Load Balancing, System Configuration, Network Analysis, Scenario Testing
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Penetration Testing, Exploitation techniques, Scenario Testing, Cybersecurity, Vulnerability Assessments, Linux Administration, Linux Servers, Linux, Command-Line Interface, Linux Commands, Cryptography, File Management, Microsoft Windows, Unix Shell, Virtual Machines
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Prompt Engineering Tools, AI Orchestration, Salesforce Development, Salesforce, Agentic Workflows, Generative AI Agents, AI Integrations, Coordinating, Enterprise Application Management, Context Engineering, Agentic systems, Coordination, Generative AI, Software Testing, Performance Testing, Enterprise Architecture, Data Architecture, Model Evaluation
Intermediate · Specialization · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Amazon Web Services, Vulnerability Assessments, Vulnerability Scanning
Mixed · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Linux Administration, Linux Servers, Operating System Administration, Cloud Hosting, Infrastructure Architecture, Cloud Platforms, Cloud Engineering, Virtualization and Virtual Machines, Virtual Networking, Infrastructure As A Service (IaaS), Cloud Deployment, Security Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, Cloud Deployment, Cloud Development, Cloud Applications, Application Programming Interface (API), Amazon Elastic Compute Cloud, API Gateway, Cloud Infrastructure, Development Environment, System Configuration, Amazon S3, Infrastructure Security, Restful API, TypeScript
Intermediate · Course · 1 - 3 Months