EC-Council · CSCU
Validates foundational knowledge of personal and network security practices for end users, covering identity theft prevention, social engineering awareness, online fraud protection, malware defense, data security, and safe internet browsing habits.
Questions
630
Duration
120 minutes
Passing Score
70%
Difficulty
FoundationalLast Updated
Feb 2026
Use this CSCU practice exam to prepare for Certified Secure Computer User (CSCU) with realistic questions, detailed explanations, and focused study modes. The practice bank includes 630 questions for EC-Council CSCU, so you can review the exam steadily instead of relying on one long cram session.
As you practice, pay extra attention to patterns in your missed answers. Start with short sessions to identify weak areas, then move into timed quizzes once your accuracy is consistent.
The explanations are especially useful when you want to connect exam wording to the responsibilities and scenarios described in the official certification guidance. Use the free preview first, then unlock the full question bank when you are ready to build a complete study routine.
The Certified Secure Computer User (CSCU) is an entry-level cybersecurity certification offered by EC-Council designed to equip everyday computer users with practical knowledge to protect their personal and organizational information assets. The program immerses candidates in a comprehensive curriculum covering 13 security domains, including securing operating systems, defending against malware, protecting network connections, safeguarding mobile devices, and maintaining secure cloud and social media practices. The credential validates that holders understand the full landscape of common digital threats — from identity theft and phishing scams to social engineering, hacking attacks, and data loss — and know how to apply countermeasures in real-world scenarios.
Now in its third version (v3), the CSCU curriculum has been updated to reflect modern threat environments including cloud security and mobile device risks. The course spans approximately 16 hours of instructional content and is delivered with hands-on lab exercises to reinforce practical skills. It is one of the few foundational security certifications that addresses the security responsibilities of general computer users rather than IT professionals, making it a distinctive credential in EC-Council's certification pathway.
The CSCU is specifically designed for everyday computer users who rely heavily on the internet for work, study, and personal activities, but lack formal cybersecurity training. This includes office workers, students, administrative staff, remote employees, and any individual who handles sensitive personal or organizational data online. It is particularly well-suited for organizations seeking to raise the baseline security awareness of their non-technical workforce.
The certification is also appropriate for individuals new to cybersecurity who want to establish foundational knowledge before pursuing more advanced credentials such as EC-Council's CEH (Certified Ethical Hacker). Given the minimal age requirement — candidates must be at least 13 years old, with parental consent required for those under 18 — the CSCU is accessible to a very broad audience, including high school and university students entering technology-adjacent fields.
There are no formal prerequisites required to sit for the CSCU exam. EC-Council does not mandate any prior certifications, formal education, or minimum work experience before candidates can register and attempt the 112-12 exam. This makes it one of the most accessible entry points into formal cybersecurity certification.
While no prerequisites are required, candidates will benefit from basic familiarity with using a personal computer, navigating the internet, and managing common software such as email clients and web browsers. A general understanding of what terms like 'password,' 'antivirus,' and 'Wi-Fi network' mean is sufficient background to engage with the course material effectively. Candidates with no prior security training are the intended audience.
The CSCU exam (code: 112-12) consists of 50 multiple-choice questions and must be completed within a 2-hour time limit. A passing score of 70% (35 out of 50 correct answers) is required to earn the certification. The exam is delivered exclusively through the EC-Council Exam Portal (ECC Exam Centre) as an online, remotely proctored assessment — it is not available at third-party testing centers. The exam is closed-book, meaning no reference materials are permitted during the test.
Exam voucher codes are valid for one year from the date of receipt, giving candidates ample time to prepare before scheduling their attempt. The CSCU certification is not part of EC-Council's Continuing Education (CE) scheme, but certified holders are required to pay an annual continuing education fee of $20 USD to maintain their credential. A detailed exam blueprint (v3) is published by EC-Council in PDF format and outlines the specific objectives tested across all 13 domains.
The CSCU certification is particularly valuable for non-technical professionals who want to demonstrate formal, vendor-neutral security competence to employers. In environments where organizations are increasingly held liable for employee-caused data breaches, hiring managers in sectors such as healthcare, finance, education, and government view CSCU-certified staff as a lower-risk hire. It is commonly listed as a recommended credential for roles such as administrative assistant, office manager, customer service representative, remote worker, and any position involving access to sensitive customer or organizational data.
While the CSCU does not command the salary premium of advanced certifications like CEH or CISSP, it serves as a strong credential for entry-level positions and a meaningful differentiator on a resume in competitive job markets. It also acts as a recognized stepping stone within the EC-Council certification pathway, preparing candidates for more technical credentials. For organizations running security awareness programs, encouraging staff to obtain the CSCU can measurably reduce susceptibility to phishing, social engineering, and insider threats — making it a cost-effective investment in human-layer security.
5 sample questions with answers and explanations. Start a practice session to test yourself across all 630 questions.
Preview — answers shown1. An organization implements BitLocker full disk encryption on Windows laptops. During deployment, technicians store the 48-digit recovery key only in a printed document kept in each user's desk drawer. What is the primary risk of this approach? (Select one!)
Explanation
Storing BitLocker recovery keys in the same physical location as the encrypted laptop defeats the purpose of encryption for theft protection. If the laptop and recovery key are stolen together, the attacker can decrypt the drive. Recovery keys should be stored separately in secure locations such as Microsoft Account, Azure Active Directory, Active Directory, or secure physical locations separate from the device. The 48-digit recovery key format supports any storage method. BitLocker supports both electronic and physical key storage. Recovery keys do not expire based on time.
2. A video conferencing administrator configures security settings for remote team meetings containing confidential business strategy discussions. To prevent uninvited participants from joining directly using the meeting link, which security feature should be enabled? (Select one!)
Explanation
Meeting password requirements and waiting rooms provide the strongest protection against uninvited participants joining video conferences. Passwords prevent anyone without credentials from accessing the meeting link, while waiting rooms allow the host to manually review and approve each participant before granting access, preventing automated bots and unauthorized attendees. Both controls working together protect confidential discussions. Virtual backgrounds hide physical surroundings to protect location privacy but do not prevent unauthorized participants from joining. Screen sharing restrictions control what participants can present but do not prevent them from joining the meeting. Meeting recording with encryption protects stored recordings but does not address access control for live meetings.
3. A security incident response team discovers that an attacker gained initial access through a compromised user account, then installed malware operating at Ring 0 that intercepts system calls using SSDT hooking and DKOM techniques. What type of malware has infected the system? (Select one!)
Explanation
Kernel-mode rootkits operate at Ring 0 with the highest privilege level in the Windows architecture, using techniques like SSDT (System Service Descriptor Table) hooking to intercept system calls and DKOM (Direct Kernel Object Manipulation) to hide processes, files, and registry keys. These rootkits are extremely difficult to detect because they operate at the operating system kernel level below security software. User-mode rootkits operate at Ring 3 using API hooking and DLL injection with limited privileges. Application-layer spyware runs as normal applications without kernel access. Boot sector viruses infect the Master Boot Record but don't necessarily use SSDT hooking or DKOM.
4. A cloud architecture uses Amazon Web Services where the customer deploys virtual machines, manages operating systems, and installs applications while AWS manages physical servers, networking hardware, and hypervisors. According to the shared responsibility model, who is responsible for patching the guest operating system? (Select one!)
Explanation
In the IaaS (Infrastructure as a Service) model, customers are responsible for everything above the hypervisor including guest operating systems, applications, and data. AWS manages physical infrastructure, networking, and hypervisors. Customers must patch OS, configure firewalls, and manage security updates. This differs from PaaS where the provider manages the OS, and SaaS where the provider manages everything except data and access. Understanding shared responsibility boundaries is critical for cloud security.
5. A security analyst investigates a compromised system where malware loaded entirely in memory without writing files to disk. The malware used PowerShell, certutil.exe, and rundll32.exe to download payloads and execute malicious code. What type of malware attack is this? (Select one!)
Explanation
Fileless malware operates entirely in memory without writing files to disk, exploiting legitimate system tools called Living Off the Land Binaries (LOLBins). PowerShell executes scripts and delivers payloads, certutil.exe downloads files while disguised as certificate operations, and rundll32.exe loads malicious DLLs. This approach evades traditional signature-based antivirus by using trusted system binaries for malicious purposes and leaving minimal forensic evidence. Ransomware encrypts files on disk, boot sector viruses modify the Master Boot Record, and macro viruses require document files with VBA code.
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