Cyber Defense Fundamentals: Securing Networks and Systems
By External Provider
About this course
This course is designed for professionals without a technical background who manage people, data, or business operations to enhance their understanding of cybersecurity fundamentals. Learners will learn how to securely configure wireless routers, identify risks associated with Internet of Things (IoT) devices and Bring Your Own Device (BYOD), and secure physical access to critical systems like point-of-sale devices. The course emphasizes the importance of patch management in preventing breaches and helps learners distinguish between fake update malware and legitimate system prompts. Additionally, the course covers essential practices such as applying the Principle of Least Privilege to employee accounts, implementing the 3-2-1 data backup strategy, and evaluating third-party vendors for security risks. By the end of the course, learners will be equipped with practical skills to secure their business infrastructure effectively and ensure safe payment processing workflows.
What you will learn
- Secure networks and devices by configuring routers and managing risks of Internet of Things (IoT) devices and Bring Your Own Device (BYOD) policies.
- Protect systems using patching, spotting fake updates, and securing point of sale devices.
- Improve security with least privilege, 3-2-1 backups, and vendor risk evaluation.