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.

Microsoft
Skills you'll gain: Vulnerability Management, Penetration Testing, Vulnerability Scanning, Vulnerability Assessments, Intrusion Detection and Prevention, Security Testing, Network Security, Cyber Security Assessment, Security Software, System Testing, Security Strategy, Firewall, Cybersecurity, Cloud Security, Exploitation techniques, Microsoft Azure, Virtual Private Networks (VPN)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Security, AI Integrations, Responsible AI, Threat Modeling, Cybersecurity, LLM Application, Cyber Security Strategy, Risk Management Framework, Artificial Intelligence and Machine Learning (AI/ML), IT Security Architecture, Security Controls, Cyber Threat Intelligence, Generative AI, Cyber Operations, Threat Detection, Cyber Governance, Data Security, Artificial Intelligence, Machine Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Hardening, Enterprise Security, Cybersecurity, Incident Response, MITRE ATT&CK Framework, Threat Management, Cyber Operations, IT Security Architecture, Computer Security, Cyber Attacks, Cryptography, Computer Security Incident Management, Threat Detection, Security Controls, Security Management, Security Architecture Review, Data Security, Network Security, Security Software, Risk Management
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: AI Security, Responsible AI, AI Integrations, Prompt Engineering, Secure Coding, Model Training, Security Controls, Cybersecurity, Federated Learning, Cyber Operations, Threat Detection, Model Evaluation, Data Security, Machine Learning, System Monitoring, Large Language Modeling, Data Quality, General Data Protection Regulation (GDPR), Risk Management, Information Privacy
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Operating Systems, Programming Principles, General Networking, Cloud Computing, TCP/IP, Cloud Deployment, Cybersecurity, OS Process Management, File Systems, Local Area Networks, Computer Networking, Computer Systems, Operating System Administration, Authentications, Computer Hardware, Information Systems Security, Cloud Infrastructure, Software Development, IT Security Architecture, Database Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Peripheral Devices, Network Troubleshooting, Computer Displays, USB, Wireless Networks, Virtualization and Virtual Machines, Network Administration, Display Devices, Virtual Machines, General Networking, TCP/IP, Virtualization, Virtual Local Area Network (VLAN), Network Security, Operating System Administration, Cloud Computing, Computer Networking, Networking Hardware, Hardware Troubleshooting, Data Storage
★ 4.7 (6) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Digital Forensics, Infrastructure as Code (IaC), Endpoint Security, Vulnerability Management, Risk Management, Cryptography, Cybersecurity, Cloud Computing Architecture, Network Security, Incident Response, Cloud Security, Risk Analysis, Cryptographic Protocols, Cyber Attacks, Encryption, Cyber Security Policies, Identity and Access Management, Secure Coding, Threat Management, Cyber Threat Intelligence
★ 4.4 (18) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Operating System Administration, Remote Access Systems, Local Area Networks, Command-Line Interface, Threat Management, Microsoft Windows, System Configuration, Threat Detection, Information Technology Operations, Wireless Networks, Network Security, Mobile Security, Linux Administration, Linux, Peripheral Devices, USB, Operating Systems, Computer Hardware, Data Storage Technologies, Hardware Troubleshooting
★ 4.7 (48) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Routing Protocols, TCP/IP, Network Troubleshooting, OSI Models, Network Switches, Data Centers, Network Routers, Virtual Local Area Network (VLAN), Network Protocols, Network Security, Network Administration, General Networking, Network Routing, Virtualization and Virtual Machines, Computer Networking, Virtual Machines, Network Monitoring, Network Model, Networking Hardware, Network Planning And Design
★ 4.8 (74) · Intermediate · Specialization · 3 - 6 Months

KodeKloud
Skills you'll gain: Cloud Security, IT Security Architecture, Data Loss Prevention, Security Management, Security Strategy, Enterprise Security, Cyber Governance, Security Controls, Cloud Computing Architecture, Governance Risk Management and Compliance, Network Security, Cyber Security Policies, Security Engineering, ISO/IEC 27001, Disaster Recovery, Risk Analysis, Risk Management Framework, Security Requirements Analysis, Business Continuity, General Data Protection Regulation (GDPR)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Linux Administration, Operating System Administration, Linux, Linux Commands, Virtualization, File Systems, Systems Administration, Command-Line Interface, Containerization, Bash (Scripting Language), Hardening, Virtualization and Virtual Machines, Network Troubleshooting, Data Storage, Application Deployment, Infrastructure as Code (IaC), Virtual Machines, Shell Script, System Monitoring, Data Storage Technologies
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: AI Security, Responsible AI, Retrieval-Augmented Generation, Prompt Engineering, Model Training, Generative AI, IT Security Architecture, Security Controls, Large Language Modeling, Threat Modeling, Model Optimization, Information Systems Security, Security Testing, Data Security, Embeddings, Cybersecurity, Governance Risk Management and Compliance, Compliance Management, Law, Regulation, and Compliance, Vulnerability Management
Intermediate · Specialization · 3 - 6 Months