Security certification courses can help you learn risk assessment, incident response, network security principles, and compliance standards. You can build skills in threat analysis, vulnerability management, and implementing security policies effectively. Many courses introduce tools such as firewalls, intrusion detection systems, and security information and event management (SIEM) software, showing how these tools are applied in real-world security scenarios to protect sensitive information and systems.

Skills you'll gain: Hardening, Incident Response, Vulnerability Assessments, Cyber Security Assessment, Security Strategy, Security Controls, Computer Security Incident Management, Infrastructure Security, Security Testing, Control Systems, Information Systems Security, Penetration Testing, Cyber Security Strategy, Cyber Attacks, Risk Analysis, Operational Risk, Data Security, Risk Management Framework, Risk Management, Operational Databases
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Incident Response, Vulnerability Management, Continuous Monitoring, Digital Forensics, Public Key Infrastructure, Security Management, Business Continuity Planning, Cryptography, Endpoint Security, Disaster Recovery, Computer Security Incident Management, Encryption, Incident Management, Network Security, Authentications, Mobile Security, OSI Models, Security Controls, Configuration Management, Risk Analysis
★ 4.4 (7) · Beginner · Specialization · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Network Security, Infrastructure Security, Network Infrastructure, Network Monitoring, IT Security Architecture, Firewall, Cybersecurity, TCP/IP, Network Protocols, Malware Protection, Exploitation techniques, Enterprise Security
★ 4.8 (741) · Mixed · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Shell Script, Bash (Scripting Language), Vulnerability Assessments, Linux, Linux Administration, System Monitoring, Security Testing, Security Management, Computer Security Incident Management, Scripting, Software Development Tools, Cyber Security Policies, Operating System Administration, Open Source Technology, Firewall, Debugging
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Compliance Management, Microsoft 365, Microsoft Azure, Governance Risk Management and Compliance, DevSecOps, Endpoint Detection and Response, Cloud Security, Role-Based Access Control (RBAC), Identity and Access Management, Threat Detection, Zero Trust Network Access, Data Governance, Active Directory, Endpoint Security, Authorization (Computing), Data Security, Vulnerability Management, Multi-Factor Authentication, Enterprise Security, Operations
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Network Troubleshooting, Hardening, Network Protocols, Authentications, Identity and Access Management, Encryption, Hardware Troubleshooting, Virtual Local Area Network (VLAN), Key Management, Wireless Networks
★ 4.8 (6) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Key Management, Identity and Access Management, Single Sign-On (SSO), Amazon Web Services, Encryption, Amazon CloudWatch, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Infrastructure Security, Application Security, Firewall, Amazon Elastic Compute Cloud, Computer Security Incident Management, Data Security, System Monitoring, Incident Response, Amazon S3, Network Monitoring, Compliance Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Endpoint Detection and Response, Cloud Security, Network Administration, Data Loss Prevention, Cloud Deployment, Cyber Attacks, Infrastructure Security, Computer Security, Cryptographic Protocols, Email Security, Human Factors (Security), Network Infrastructure, Network Protocols, Remote Access Systems, Data Security, Authentications, Malware Protection, Mobile Security, Authorization (Computing)
★ 4.9 (10) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Governance, Regulatory Compliance, Law, Regulation, and Compliance, Regulatory Requirements, Regulation and Legal Compliance, Business Metrics, Performance Metric, Ethical Standards And Conduct
★ 4.4 (8) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Audit Planning, Data Security, Network Security, Disaster Recovery, Cyber Attacks, Business Continuity Planning, Security Testing, Digital Forensics, Infrastructure Security, Business Continuity, Database Management, Enterprise Architecture, Compliance Management, Regulatory Compliance, Auditing, Quality Assurance, Cloud Computing, OSI Models, Asset Management, Quality Management
★ 4.7 (14) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Incident Response, Incident Management, Security Management, Computer Security Incident Management, Risk Management, Continuous Monitoring, Cyber Governance, Enterprise Risk Management (ERM), Risk Management Framework, Cyber Risk, Risk Mitigation, Risk Control, Disaster Recovery, Crisis Management, IT Security Architecture, Governance, Threat Management, Cyber Security Policies, Security Awareness, Business Administration
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Cybersecurity, Computer Security Incident Management, Network Security
★ 4.6 (48) · Intermediate · Course · 1 - 4 Weeks