CompTIA Certifications Practice Test, Questions & Answers

Recent CompTIA Certifications Quizzes

Access Control Quiz: RBAC, MAC, DAC or ABAC?

This quiz evaluates your understanding of Access Control Models (Security+), covering the four primary authorization frameworks: Role-Based Access Control (RBAC), Mandatory Access Control (MAC), Discretionary Access Control...

Questions: 20 | Attempts: 11 | Last updated: Jul 2, 2026

Sample Question
Which access control model grants permissions based on a user's assigned job role within an organization?

Role-Based Access Control (RBAC)

Mandatory Access Control (MAC)

Discretionary Access Control (DAC)

Attribute-Based Access Control (ABAC)

Identity Quiz: Provisioning or Deprovisioning?

This quiz tests your understanding of Identity Management (Security+) processes, specifically provisioning and deprovisioning workflows. You'll evaluate scenarios involving user account creation, access rights assignment,...

Questions: 20 | Attempts: 12 | Last updated: Jul 2, 2026

Sample Question
What is the primary purpose of the provisioning process in identity management?

Creating user accounts and granting initial access rights

Monitoring user activity and logging access attempts

Removing user accounts from all systems

Resetting forgotten passwords and credentials

Secure Coding Quiz: Can You Stop the Vulnerability?

This quiz evaluates your understanding of Secure Coding Practices (Security+) at the college level. Test your knowledge of common vulnerabilities, input validation, authentication mechanisms, encryption standards, and defensive...

Questions: 20 | Attempts: 10 | Last updated: Jul 2, 2026

Sample Question
Which of the following best describes SQL injection?

Inserting malicious SQL code into input fields to manipulate database queries

A type of network attack that floods a database with requests

Encrypting SQL statements to protect database communication

A method of backing up database files securely

App Security Quiz: Can You Master Input Validation & Sandboxing?

Test your knowledge of Application Security (Security+) fundamentals, focusing on input validation and sandboxing techniques. This quiz evaluates your understanding of how to prevent injection attacks, buffer overflows, and other...

Questions: 20 | Attempts: 10 | Last updated: Jul 2, 2026

Sample Question
What is the primary goal of input validation in application security?

To encrypt all user-supplied data

To ensure data conforms to expected format, type, and range

To log every keystroke a user enters

To prevent users from accessing the database

IoT Security Quiz: Can You Secure Smart Devices?

This quiz evaluates your understanding of Embedded & IoT Security (Security+) principles essential for protecting connected devices in modern networks. You'll explore threat vectors, authentication mechanisms, firmware security,...

Questions: 20 | Attempts: 12 | Last updated: Jul 2, 2026

Sample Question
Which protocol is commonly used to secure communication in IoT devices and is based on public-key cryptography?

TLS/SSL

HTTP

FTP

Telnet

Virtualization Security Quiz: Can You Master VM Escape & Sprawl?

This quiz evaluates your understanding of virtualization security threats and defenses critical to the CompTIA Security+ exam. Master key concepts including VM escape techniques, virtual machine sprawl, hypervisor...

Questions: 20 | Attempts: 10 | Last updated: Jul 2, 2026

Sample Question
What is a VM escape attack?

An attacker breaks out of a virtual machine to access the host hypervisor

A virtual machine is deleted without proper shutdown procedures

A hypervisor crashes due to resource exhaustion

A container image fails to load on the Docker daemon

Cloud Security Quiz: Can You Master Shared Responsibility Model?

This quiz evaluates your understanding of Cloud Security Concepts (Security+), focusing on the shared responsibility model and core cloud security principles. Learn how security duties are divided between cloud providers and...

Questions: 20 | Attempts: 10 | Last updated: Jul 2, 2026

Sample Question
In the shared responsibility model, which party is responsible for securing the physical infrastructure of a data center?

Customer

Cloud service provider

Third-party auditor

Government regulatory body

Wireless Security Quiz: Can You Master WPA3 & 802.1X?

Test your knowledge of modern wireless security protocols and authentication mechanisms. This quiz covers WPA3, 802.1X, and other Wireless Security Protocols (Security+) essential for securing enterprise and personal networks....

Questions: 20 | Attempts: 10 | Last updated: Jul 2, 2026

Sample Question
What is the primary advantage of WPA3 over WPA2?

Individualized Data Encryption (OWE) and Simultaneous Authentication of Equals (SAE)

Reduced power consumption on mobile devices

Faster data transfer speeds

Compatibility with older 802.11a devices

VPN Quiz: Split Tunnel or Full Tunnel?

Test your understanding of VPN & Tunneling (Security+) concepts, specifically the differences between split tunnel and full tunnel configurations. This quiz covers tunnel types, security implications, traffic routing, and...

Questions: 20 | Attempts: 10 | Last updated: Jul 2, 2026

Sample Question
In a full tunnel VPN configuration, which type of traffic is encrypted and routed through the VPN gateway?

Only internal corporate traffic

All traffic from the client device

Only DNS and DHCP requests

Only traffic destined for the internet

Secure Design Quiz: Can You Build It Right?

This quiz assesses your knowledge of Secure Network Design (Security+) principles at the college level. You'll evaluate network architecture decisions, security controls, encryption standards, and defense-in-depth strategies....

Questions: 20 | Attempts: 10 | Last updated: Jul 2, 2026

Sample Question
Which security model uses the principle of 'deny by default'?

Whitelist approach

Blacklist approach

Gray-list approach

Open-list approach

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