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: Instagram, Social Media Content, Facebook, Marketing Design, Social Media Marketing, Animations, Digital Design, Graphic Design, Graphics Software, Design Elements And Principles, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: AI Security, System Support, Generative AI, Maintainability, AI Enablement, Software Quality (SQA/SQC), Automation, Technical Support, Debugging, Anomaly Detection, System Monitoring, Software Documentation, Information Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Blockchain, Cryptography, Cybersecurity, Enterprise Application Management, Cyber Attacks, Emerging Technologies, Financial Trading, Digital Assets, Cyber Security Assessment, FinTech, Transaction Processing, Data Integrity
Beginner · Course · 1 - 3 Months

Skills you'll gain: Dynamic Host Configuration Protocol (DHCP), Routing Protocols, Network Routing, Network Routers, Virtual Private Networks (VPN), TCP/IP, Network Protocols, General Networking, Network Security
Advanced · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Infrastructure as Code (IaC), Model Deployment, Generative AI, Application Deployment, CI/CD, Amazon Elastic Compute Cloud, Continuous Deployment, AI Enablement, Cloud Deployment, Jenkins, Amazon Web Services, Terraform, Cloud Infrastructure, Kubernetes, Docker (Software), Microsoft Copilot, Requirements Analysis, Release Management, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Load Balancing, Virtual Networking, Google Cloud Platform, Network Architecture, General Networking, Identity and Access Management, Network Security, Virtual Machines, Data Sharing
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Digital Transformation, Google Cloud Platform, Google Workspace, Cloud Applications, Collaborative Software, Platform As A Service (PaaS), Database Application, Artificial Intelligence and Machine Learning (AI/ML), Cost Management, Cloud Computing, Cloud Infrastructure, Cloud Storage, Machine Learning, IT Infrastructure, Cloud Security
Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Amazon Web Services, Database Administration, Relational Databases, Database Software, IT Automation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Amazon S3, Amazon Web Services, AWS CloudFormation, Cloud Storage, Infrastructure as Code (IaC), Data Security, AWS Identity and Access Management (IAM), Cloud Hosting, Cloud Security, Performance Tuning, Data Storage, Command-Line Interface, Encryption
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Performance Tuning, Software Development Tools, Code Review, AI Workflows, Generative AI, Software Engineering, Software Technical Review, Application Security, Software Development, DevSecOps, Secure Coding, Prompt Engineering, Software Quality (SQA/SQC), AI Personalization, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Debugging, Software Development Life Cycle, Automation, Analysis
Intermediate · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Linux Commands, Shell Script, Unix Commands, Systems Administration, File I/O, Data Management, Software Development, Process Management, Computer Security
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Virtual Machines, Firewall, Cloud Computing, Virtual Networking, VPN Clients, Google Cloud Platform, Network Administration, Command-Line Interface, General Networking, Network Security, Kubernetes
Beginner · Project · Less Than 2 Hours