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: AWS Identity and Access Management (IAM), Amazon CloudWatch, Identity and Access Management, Key Management, Security Assertion Markup Language (SAML), Amazon Web Services, Encryption, Single Sign-On (SSO), Amazon Elastic Compute Cloud, Active Directory, Amazon S3, Authentications, Cloud Security, Incident Response, Computer Security Incident Management, AWS CloudFormation, Cloud Infrastructure, Cybersecurity, Security Controls, Azure Active Directory
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Azure, Cloud Management, Cloud Security, Azure DevOps, Cloud Services, Cloud Storage, Cloud Computing, Cloud Applications, Azure Active Directory, Data Store, Authentications, Application Performance Management, Data Storage, Identity and Access Management, NoSQL, Redis, Performance Tuning, Authorization (Computing), System Monitoring, Security Controls
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Cloud Security, IT Security Architecture, DevSecOps, Threat Management, Zero Trust Network Access, Cloud Solutions, Cloud Computing Architecture, Cyber Security Strategy, Security Architecture Review, Azure DevOps Pipelines, Cloud Standards, Cloud Computing, Threat Detection, Security Controls, Security Strategy
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Internet Of Things, Control Systems, Cybersecurity, Firewall, Cyber Security Strategy, Interoperability, Network Security, Dataflow, IT Security Architecture, Process Control, Network Protocols, Enterprise Resource Planning, Systems Integration, Automation, Data Flow Diagrams (DFDs), Cloud-Based Integration, Software Systems, Security Management, Data Integration
Beginner · Course · 1 - 3 Months
Skills you'll gain: Computer Networking, Network Troubleshooting, Network Administration, TCP/IP, General Networking, Network Architecture, Routing Protocols, Network Protocols, Networking Hardware, OSI Models, Network Routers, Network Routing, Network Infrastructure, Dynamic Host Configuration Protocol (DHCP), Network Security, Wireless Networks, Network Model, Data Integrity
★ 4.7 (53K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Single Sign-On (SSO), Amazon Web Services, Cloud Security, Security Management, Computer Security Incident Management, Incident Response, Cloud Standards, Authentications, Amazon S3, Authorization (Computing)
Intermediate · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Cyber Security Strategy, Security Strategy, Cybersecurity, Risk Modeling, Risk Analysis, Cyber Risk, Cyber Security Policies, Cyber Threat Intelligence, Cyber Security Assessment, Governance Risk Management and Compliance, Security Management, Crisis Management, Threat Management, Strategic Leadership, Risk Management, Risk Mitigation, Business Risk Management
★ 4.5 (10) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Persistence, Virtual Networking, Proxy Servers, Network Monitoring, Key Management, Disaster Recovery
Advanced · Course · 3 - 6 Months

Skills you'll gain: File Management, Remote Access Systems, Public Key Infrastructure, Software-Defined Networking, Microsoft Windows, Windows Servers, Network Troubleshooting, Microsoft Servers, Virtual Private Networks (VPN), Hardening, Virtual Networking, Key Management, Active Directory, Firewall, File Transfer Protocol (FTP), Operating System Administration, Network Administration, Server Administration, Systems Administration, Administration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Amazon Web Services, Incident Response, Cloud Security, Computer Security Incident Management, Amazon Elastic Compute Cloud, Infrastructure Security, AWS CloudFormation, Event Monitoring, Intrusion Detection and Prevention, Incident Management, Distributed Denial-Of-Service (DDoS) Attacks, Threat Detection, Cloud Infrastructure, Public Cloud, Cloud Computing, Continuous Monitoring, Configuration Management
Beginner · Course · 1 - 3 Months
O.P. Jindal Global University
Skills you'll gain: Surveys, Diplomacy, Environmental Laws, Survey Creation, Qualitative Research, Political Sciences, Intelligence Collection and Analysis, Statistical Hypothesis Testing, Environmental Policy, Environment, Mitigation, Economic Development, International Relations, Cybersecurity, Case Studies, Socioeconomics, Governance, Social Studies, Climate Change Programs, Public Safety and National Security
Degree · 1 - 4 Years

Skills you'll gain: Adobe Acrobat, AI literacy, Document Management, Document Control, Web Content Accessibility Guidelines, Data Loss Prevention, Prompt Patterns, Security Controls, AI powered creativity, Technical Documentation, Data Security, Technical Communication, Information Privacy, Information Management, Content Optimization, Information Systems
Intermediate · Course · 1 - 4 Weeks