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 Android user wants to install an application from a third-party website instead of the Google Play Store. Which Android security setting must be modified to allow this installation? (Select one!)
Explanation
Android requires enabling installation from Unknown Sources to install applications from third-party sources outside the Google Play Store. This setting significantly increases security risk by bypassing Google Play Protect malware scanning. USB debugging is for development purposes. Disabling Google Play Protect removes malware scanning protection. Developer Options provides various development tools but does not specifically control app installation sources.
2. A home user enables private browsing mode in their web browser before accessing sensitive websites. Which three activities does private browsing mode protect against? (Select three!)
Multiple correct answersExplanation
Private browsing mode prevents local storage of browsing history, deletes session cookies when the browser closes, and avoids saving form data, passwords, and search history on the local device. It does not hide activity from the Internet Service Provider, which can still monitor all network traffic including visited websites. Private mode does not prevent website tracking through browser fingerprinting techniques that analyze browser characteristics. It does not mask the user's IP address, which remains visible to all visited websites unless a VPN or proxy is used.
3. A VPN solution routes only specific corporate applications through the encrypted tunnel while allowing direct internet access for other traffic like streaming services. Which VPN configuration is being used and what is the primary security risk? (Select one!)
Explanation
Split tunneling routes selected traffic through VPN while sending other traffic directly to the internet, improving performance but creating security risks including DNS leaks, exposure of non-VPN traffic to monitoring, and potential corporate policy violations. Full tunneling routes all traffic through VPN providing complete protection but slower performance. Split tunneling trades security for performance and should only be used when acceptable risk is understood. Organizations often prohibit split tunneling for compliance reasons.
4. A network firewall administrator must configure rules for remote administration access. Which protocol and port combination should be allowed while blocking insecure alternatives? (Select one!)
Explanation
SSH on TCP port 22 provides encrypted secure remote access and should be allowed while Telnet on port 23 should be blocked since it transmits all data including passwords in plaintext. SSH encrypts the entire session including authentication credentials and command execution. Telnet is considered highly insecure and should never be used for remote administration in modern environments. RDP on port 3389 can be allowed but requires additional security measures like VPN, strong passwords, or multi-factor authentication since it is a frequent target for brute-force attacks. FTP on ports 20 and 21 transmits credentials unencrypted and should be replaced with SFTP (SSH File Transfer Protocol) or FTPS (FTP over SSL/TLS).
5. An organization moves customer relationship management software to a cloud provider that delivers the application through a web browser. The provider manages all infrastructure, platforms, and application updates while the organization manages only user access and data. Which cloud service model is being used? (Select one!)
Explanation
Software as a Service delivers complete applications over the internet where the provider manages all infrastructure, platforms, and application maintenance while customers manage only their data and user access. Examples include Salesforce, Office 365, and Gmail. Infrastructure as a Service provides virtualized computing resources where customers manage operating systems, applications, and data. Platform as a Service provides development platforms where customers manage applications and data while the provider manages infrastructure and runtime environments. Function as a Service provides serverless computing for individual functions rather than complete applications.
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