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.

Coursera
Skills you'll gain: Hootsuite, Social Media Management, Content Scheduling, Workflow Management, Social Media Content, Social Media, Social Media Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Facebook, Marketing Strategies, Social Media Marketing, Marketing Strategy and Techniques, Social Media, Social Media Content, Social Media Management, Marketing Effectiveness, Target Audience, Web Presence, Drive Engagement, Customer Engagement
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Pipelines, Apache Airflow, Dataflow, Site Reliability Engineering, Disaster Recovery, Apache Kafka, Data Integrity, Data Infrastructure, Workflow Management, Real Time Data, Data Processing, Apache Spark
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Information Architecture, Web Content Accessibility Guidelines, User Feedback, Scalability, Organizational Skills, Systems Thinking, Content Management, Content Strategy, Content Performance Analysis, Collaborative Software, Decision Making, Information Management, Prioritization
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon S3, Relational Databases, Amazon Elastic Compute Cloud, MySQL, Database Management, Database Development, Serverless Computing, Amazon Web Services, AWS CloudFormation, Cloud Engineering, Identity and Access Management, Scalability, Cloud Computing Architecture, User Accounts, Cloud Storage, Cloud Computing, Cloud Deployment, Data Storage Technologies, Data Storage
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Responsible AI, Generative AI, Generative Model Architectures, AI Security, AI literacy, Google Cloud Platform, AI Integrations, Data Quality, Business Solutions, Data Literacy, Machine Learning
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Firewall, Network Security, Cloud Security, Cloud Infrastructure, Virtual Networking, Cloud Management, Threat Detection
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative AI Agents, Prompt Engineering, Google Gemini, Generative AI, AI Enablement, AI Product Strategy, Prompt Engineering Tools, Google Cloud Platform, AI Integrations, Agentic systems, Organizational Strategy, Innovation, Organizational Change, Large Language Modeling, Proxy Servers, Customer Engagement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Infrastructure, Google Cloud Platform, Cloud Deployment, Cloud Services, Infrastructure As A Service (IaaS), Kubernetes, Cloud Computing, Cloud Storage, Application Deployment, Cloud Management, Data Storage, Virtual Networking, Containerization, Cloud Applications, Network Infrastructure, Identity and Access Management, Platform As A Service (PaaS)
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cyber Threat Intelligence, Threat Detection, Threat Management, Cyber Threat Hunting, Google Gemini, Incident Response, Security Information and Event Management (SIEM), Continuous Monitoring, Interactive Data Visualization, AI literacy
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Google Cloud Platform, Cloud Infrastructure, Cloud Development, Cloud Deployment, Kubernetes, Cloud Applications, Identity and Access Management, Cloud Platforms, Cloud Services, Cloud-Native Computing, Generative AI Agents, Cloud Computing, Cloud Management, Cloud Storage, Containerization, User Provisioning, Network Infrastructure, Data Storage
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Email Marketing, Email Automation, Marketing Automation, Content Performance Analysis, Campaign Management, A/B Testing, Data-Driven Marketing, Data-Driven Decision-Making, Case Studies, Email Security, Performance Metric, E-Commerce, Copywriting, Automation, Product Improvement, Disaster Recovery, Recruitment, Security Awareness
Intermediate · Course · 1 - 4 Weeks