Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

Skills you'll gain: Network Architecture, Network Planning And Design, Cloud Computing Architecture, Network Troubleshooting, Network Infrastructure, Network Security, Virtual Local Area Network (VLAN), Network Routing, Google Cloud Platform, Network Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Blockchain, Cryptography, Encryption, Application Security, Threat Modeling, Cybersecurity, Secure Coding, Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Assessments, Information Privacy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Management, Cloud Security, Application Security, Cloud Computing, Cloud Infrastructure, Cloud Applications, IT Security Architecture, Identity and Access Management, Data Integrity, Secure Coding, Private Cloud, Security Awareness, Data Centers, Data Management, Personally Identifiable Information, Threat Modeling, Security Testing, Security Controls, General Data Protection Regulation (GDPR), Service Level
Advanced · Specialization · 1 - 3 Months

Skills you'll gain: Linux Commands, Linux, TCP/IP, Scripting, Shell Script, Network Monitoring, Network Analysis, Network Security, Network Protocols
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: System Monitoring, Computer Security Incident Management, Network Analysis, Data Integrity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Security Assessment, Penetration Testing, Cyber Threat Intelligence
Beginner · Course · 1 - 3 Months

Skills you'll gain: Governance Risk Management and Compliance, Security Management, Compliance Management, Risk Appetite, Risk Analysis, Business Risk Management, Cyber Governance, Compliance Auditing, Cyber Risk, Cyber Security Policies, Governance, Data Governance, Vulnerability Assessments, Security Awareness, Vendor Management
Advanced · Course · 1 - 4 Weeks
Starweaver
Skills you'll gain: Endpoint Security, Endpoint Detection and Response, Threat Detection, Zero Trust Network Access, Cyber Threat Hunting, MITRE ATT&CK Framework, Cyber Threat Intelligence, Intrusion Detection and Prevention, IT Security Architecture, Threat Management, Cybersecurity, Security Controls, Continuous Monitoring, Anomaly Detection, System Monitoring, Identity and Access Management, Virtual Machines
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AWS CloudFormation, Amazon CloudWatch, Cloud Security, Data Security, Infrastructure as Code (IaC), Data Governance, AWS Identity and Access Management (IAM), Cyber Governance, Distributed Denial-Of-Service (DDoS) Attacks, Encryption, Key Management, Security Controls, Amazon S3, Continuous Monitoring, System Monitoring
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Gmail, Authorization (Computing), Google Workspace, Email Security, Data Governance, Cloud Security, Identity and Access Management, Document Management, Data Management, File Management, Enterprise Application Management, User Provisioning, Data Security, Security Assertion Markup Language (SAML), Single Sign-On (SSO), Email Marketing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, Network Routers, Network Architecture, Networking Hardware, Network Administration, Computer Networking, Local Area Networks, General Networking, Network Switches, Network Planning And Design, Command-Line Interface
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Authentications, Incident Response, MITRE ATT&CK Framework, Security Controls, Cryptography, Malware Protection, Cryptographic Protocols, Threat Modeling, Endpoint Security, Key Management, Authorization (Computing), Public Key Infrastructure, Vulnerability Assessments, Risk Management, Application Security, Business Continuity Planning, Asset Management, Cloud Security, Network Security, Continuous Monitoring
Beginner · Specialization · 1 - 3 Months