Popular
A+ (220-1102)
Core IT support skills
Validate your hardware, software, OS, and troubleshooting skills.
A+ (220-1101)
Core IT support skills
Validate your hardware, software, OS, and troubleshooting skills.
CySA+ (CS0-003)
Threat Detection
Master threat detection, vulnerability analysis, and incident
response.
Popular
Network+ (N10-009)
Networking fundamentals
Learn networking protocols, troubleshooting, and infrastructure
design.
🔡
Network+ Acronyms
Acronyms & Ports
Master essential acronyms and port numbers for the exam.
📶
Network+ OSI Model
Layers & Protocols
Master the 7 layers of the OSI model and their functions.
Popular
Security+ (SY0-701)
Security + risk management
Covers network security, identity management, and risk mitigation.
🔡
Security+ Acronyms
Acronyms & Terms
Master essential acronyms for the Security+ SY0-701 exam.
New
SecAI+ (SY0-801)
AI Security & Governance
Covers AI threats, LLM security, prompt injection, and AI governance frameworks.
CompTIA ITF+
IT Fundamentals
Covers foundational IT concepts, software, hardware,
troubleshooting, and security basics.
Linux+ (XK0-005)
Linux skills
Test your knowledge of Linux administration, CLI tools, and
scripting.
PenTest+ (PT0-002)
Ethical hacking skills
Practice ethical hacking, pen testing, and vulnerability management.
Cloud Essentials+
Cloud computing basics
Understand cloud concepts, governance, and cloud computing basics.
CASP+ (CAS-004)
Enterprise security
Advanced cybersecurity for enterprise architecture and risk
management.
