Networks and Security

Learn more about the skills and certifications you need for a career as a cybersecurity analyst, network analyst, cloud engineer, and more.

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Explore popular networks and security courses

Networks and security cover a wide variety of skills and careers, from data privacy and cloud security to cryptography and network administration. With so many options and opportunities available, it can be tricky to know where to start. On Coursera, you'll find expert resources to support your goals, whether you're just starting out or are ready to take the next step in your career. Explore networks and security topics, including:

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