Episode 81: Core 2 Overview — Operating Systems, Security, Troubleshooting, Procedures

This episode introduces the second half of the A Plus certification—Core 2—and provides a roadmap of the topics you’ll encounter throughout this portion of the exam. We begin by outlining the four Core 2 domains: operating systems, security, software troubleshooting, and operational procedures. Each area is explained in terms of its real-world relevance and how it builds upon the foundational knowledge covered in Core 1.

You’ll learn how the Core 2 exam focuses more on software environments and human processes, including how to configure systems, secure devices, manage updates, and follow best practices in support scenarios. This episode sets expectations for what’s ahead and helps you mentally transition from hardware and infrastructure into systems administration and cybersecurity fundamentals. Brought to you by BareMetalCyber.com.