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.

Packt
Skills you'll gain: Cloud Computing Architecture, Cloud Infrastructure, Cloud Deployment, Cloud Security, Cloud Computing, Incident Response, Cloud Management, Cloud Solutions, Incident Management, Cloud Services, Disaster Recovery, Cloud Standards, Capacity Management, Virtual Networking, Virtualization and Virtual Machines, IT Automation, Network Troubleshooting, Virtual Machines, System Monitoring, Capacity Planning
Intermediate · Specialization · 1 - 3 Months
Microsoft
Skills you'll gain: Prompt Engineering, Microsoft Copilot, AI Integrations, Cyber Threat Hunting, Security Software, Incident Response
★ 4.8 (13) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Network Security, Remote Access Systems, Disaster Recovery, OSI Models, General Networking, Network Administration, Network Troubleshooting, Computer Networking, Network Architecture, Network Infrastructure, Networking Hardware, Network Monitoring, TCP/IP, Virtual Private Networks (VPN), Network Protocols, Cybersecurity, Computer Security, Data Centers, Virtualization, Authentications
★ 4.8 (26) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Operating System Administration, Network Infrastructure, Data Storage, Command-Line Interface, Software Installation, Security Controls, Active Directory, System Configuration, Cloud Computing
★ 4.7 (66) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Threat Intelligence, Vulnerability Assessments, Incident Response, Cybersecurity, Threat Modeling, Threat Detection, Application Security
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Penetration Testing, Vulnerability Scanning, Exploitation techniques, Cyber Security Assessment, Security Testing, Vulnerability Assessments, Mobile Security, Cloud Security, Network Security
Intermediate · Course · 1 - 3 Months

Akamai Technologies, Inc.
Skills you'll gain: Endpoint Security, Incident Response, Network Security, Vulnerability Scanning, Computer Security Incident Management, Security Management, Cybersecurity, Authentications, Cyber Attacks, Security Controls, Encryption, Firewall, User Accounts, Hardening, Cryptography, Disaster Recovery, Public Key Infrastructure, Mobile Security, Risk Management, Wireless Networks
★ 4.9 (31) · Beginner · Course · 1 - 3 Months

Edureka
Skills you'll gain: Zero Trust Network Access, Identity and Access Management, Multi-Factor Authentication, Role-Based Access Control (RBAC), Security Controls, NIST 800-53, Network Architecture, Open Web Application Security Project (OWASP), Cyber Security Policies, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Cyber Threat Intelligence, Network Planning And Design, Cloud Computing, Security Strategy, Cyber Operations, Network Monitoring, Public Key Infrastructure, Hybrid Cloud Computing, Virtual Private Networks (VPN), Linux
Beginner · Course · 1 - 3 Months

Skills you'll gain: Computer Hardware, Operating Systems, Databases, Information Technology, Package and Software Management, Technical Support, System Support, Computer Systems, Operating System Administration, Security Controls, Information Systems Security, General Networking, Wireless Networks, Security Awareness, Software Installation, Computer Networking
★ 3.8 (6) · Beginner · Course · 3 - 6 Months

LearnQuest
Skills you'll gain: Help Desk Support, Technical Support, Cloud Computing, Simulations, General Networking, Computer Hardware
★ 3.3 (109) · Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Security Controls, Cybersecurity, Encryption, Cyber Attacks, Information Systems Security, Threat Management, Vulnerability Assessments, Vulnerability, Cyber Security Assessment, Vulnerability Scanning, Threat Detection, Cloud Security, Asset Protection, Security Awareness, Gap Analysis
★ 4.6 (41) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Computer Security Incident Management, Operating System Administration, Information Technology Operations, IT Automation, Security Controls, Information Systems Security, Technical Support and Services, Data Security, General Networking, Wireless Networks
Intermediate · Course · 1 - 4 Weeks