Self-hosted exam prep
Pick a track.
Drill what the exam actually weights.
Interactive quizzes, subnetting labs, and performance-based scenarios — organized by the real CompTIA objective domains so your study time lands where the points are.
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N10-009
CompTIA Network+
Build the networking foundation: addressing, protocols, and troubleshooting.
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SY0-701
CompTIA Security+
The cybersecurity baseline: threats, architecture, and security operations.
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220-1201 / 220-1202
CompTIA A+
Hardware, operating systems, and IT support fundamentals.
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CS0-003
CompTIA CySA+
Behavioral analytics, threat detection, and incident response.
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XK0-005
CompTIA Linux+
System config, scripting, and Linux administration.