COMPTIA
CompTIA A+ Core 2: Security That Survives Daily Work
Endpoint security frequently fails at the moment a legitimate employee needs an exception. A new application asks for administrator privileges,…
CERTIFICATIONS / COMPTIA
CompTIA
certifications.
THE BIGGER PICTURE
Foundational and professional certifications across IT support, networks, systems and security.
Browse CompTIA examsFROM THE EDITORIAL ARCHIVE
Worth exploring.
COMPTIA
CompTIA A+ Core 2: Operating Systems in Practice
An operating system is not just the screen a user sees after logging in. It manages applications, identities, storage, processes,…
COMPTIA
SecurityX CAS-005: Secure Automation and AI
Security automation has a compelling promise: take a repetitive decision that analysts perform dozens of times a day and execute…
COMPTIA
SecurityX CAS-005: From Telemetry to Response
At two in the morning, a security operations team sees a burst of unusual authentications, a new cloud application permission…
COMPTIA
SecurityX CAS-005: Engineering Controls That Work
Architectural controls look clean in a design review. Security engineering is where those controls meet incomplete inventories, older devices, unstable…
COMPTIA
SecurityX CAS-005: Design for Resilience
The hardest security architecture decisions rarely involve choosing between an obviously secure product and an obviously insecure one. They involve…
COMPTIA
SecurityX CAS-005: Risk Decisions That Stand Up
A security program can have an impressive collection of tools and still be unable to answer a difficult question from…
COMPTIA
A+ Core 1: Troubleshoot With Evidence
A laptop shuts down twice during a video meeting. The user blames the wireless network because both events occurred while…
COMPTIA
A+ Core 1: Virtualization Behind Everyday IT
A small company replaces three aging office servers with virtual machines on one physical host. The move reduces equipment count…
COMPTIA
A+ Core 1: Hardware That Fits the Job
A technician is asked to make an aging office desktop faster. The user wants more RAM, a larger solid-state drive…
COMPTIA
A+ Core 1: Read the Network Before Fixing It
A laptop connects to the wireless network, receives an IP address and successfully opens a local printer’s management page. The…
COMPTIA
A+ Core 1: Mobile Devices in the Support Queue
A support technician receives three requests before lunch. One employee says a laptop battery drains too quickly. Another cannot display…