Information security courses can help you learn risk assessment, network security protocols, encryption techniques, and incident response strategies. You can build skills in threat analysis, vulnerability management, and compliance with security regulations. Many courses introduce tools like firewalls, intrusion detection systems, and security information and event management (SIEM) software, demonstrating how these tools are applied to protect data and maintain system integrity.

Johns Hopkins University
Skills you'll gain: Large Language Modeling, Email Security, Exploitation techniques, AI Security, Border Gateway Protocol, Mobile Security, LLM Application, Cybersecurity, Routing Protocols, Network Security, Open Web Application Security Project (OWASP), Security Controls, Threat Detection, TCP/IP, Network Analysis, Internet Of Things, Network Protocols, Network Monitoring, Network Routing, Infrastructure Security
★ 4.2 (17) · Intermediate · Specialization · 3 - 6 Months

Campus BBVA
Skills you'll gain: Computer Security Incident Management, Incident Response, Incident Management, Crisis Management, Security Information and Event Management (SIEM), Cybersecurity, Cyber Attacks, Data Processing, Security Awareness, Anomaly Detection, Data Science, Authentications, Time Series Analysis and Forecasting
★ 4.7 (351) · Intermediate · Course · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Cyber Threat Intelligence, Security Management, Internet Of Things, Incident Response, Risk Management, Cyber Security Policies, Cyber Security Strategy, Cyber Governance, Human Factors (Security), Cybersecurity, Security Awareness, Security Strategy, Law, Regulation, and Compliance, Computer Security Awareness Training, Risk Control, Mobile Security, Regulatory Compliance, Performance Measurement, Compliance Management, Cyber Attacks
★ 4.5 (2.8K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Security Management, Identity and Access Management, Incident Response, Security Strategy, Security Controls, Cybersecurity, Cyber Governance, Computer Security Incident Management, Cyber Operations, Cyber Security Strategy, Data Security, Network Security, Security Information and Event Management (SIEM), User Provisioning, IT Security Architecture, Infrastructure Security, Cyber Threat Intelligence, Authentications, Hardening, Cyber Risk
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Data Loss Prevention, Security Testing, Network Security, Information Systems Security, Cryptography, Cyber Security Assessment, Security Controls, Cloud Security, Encryption, Data Security, Identity and Access Management, Penetration Testing, Cloud Computing, Authorization (Computing), Information Privacy
★ 4.8 (18) · Intermediate · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Data Security, Data Management, Threat Management, Data Storage
★ 4.8 (28) · Advanced · Course · 1 - 4 Weeks

ISC2
Skills you'll gain: Security Controls, Governance, Cybersecurity, Information Assurance, Cyber Security Policies, Cyber Governance, Cyber Risk
★ 4.7 (685) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Security, Information Systems Security, Security Controls, Data Integrity, Identity and Access Management, Network Security, IT Security Architecture, Authentications, Cybersecurity, Authorization (Computing), Infrastructure Security
★ 4.1 (9) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Computer Security Awareness Training, Authorization (Computing)
★ 4.9 (23) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Threat Modeling, IT Security Architecture, Application Security, Security Testing, Security Strategy, Information Systems Security, Security Controls, Software Development Methodologies, Software Development Life Cycle, Business Strategies, Penetration Testing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: ISO/IEC 27001, Security Controls, Security Management, Cryptography, Governance, Computer Security Incident Management, Business Continuity, Incident Response, Governance Risk Management and Compliance, Incident Management, Information Systems Security, Supplier Risk Management, Data Security, Cybersecurity, Compliance Management, Identity and Access Management, Regulation and Legal Compliance, Cyber Security Strategy, IT Service Management, Risk Management
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Security Controls, Configuration Management, System Configuration, Asset Management, Cloud Security, Software Development Life Cycle, Cloud Computing, Change Control
Intermediate · Course · 1 - 4 Weeks