Certified Application Security Engineer .NET (CASE-.NET) Practice Tests

EC-Council structures the CASE .NET exam (code 312-95) around 10 course modules but does not publish per-module weights, so treat all 10 as fair game: application security threats and attacks, security requirements gathering, secure application design and architecture, then five secure-coding modules (input validation, authentication and authorization, cryptography, session management, error handling), followed by static and dynamic application security testing (SAST and DAST) and secure deployment and maintenance. The five secure-coding modules are where .NET-specific detail concentrates, things like ASP.NET validation controls, System.Security.Cryptography usage, and session token handling, and this 625-question bank is built to give each of the 10 modules real depth rather than skimming the coding chapters.

Test day is short and dense: 50 multiple-choice questions in 120 minutes, delivered through the EC-Council Exam Portal with remote proctoring by EC-Council's RPS team. The published passing score is 70%, which works out to 35 correct out of 50. EC-Council does not disclose any scored versus unscored split for this exam, so assume every question counts. With less than 2.5 minutes per question and scenario stems that quote actual .NET code, unprepared candidates tend to lose time parsing C# snippets rather than recalling concepts.

Eligibility is formal, not just recommended: you must either complete official EC-Council CASE training (ATC, iWeek, or iLearn), be an ECSP .NET or Java member in good standing, have a minimum of 2 years of working experience in the InfoSec or software domain, or hold an equivalent certification such as GSSP .NET or Java. The experience and equivalent-cert routes require a non-refundable USD 100 eligibility application fee, and the exam voucher itself is USD 450 through the EC-Council store. The certification is valid for 3 years and renews under the ECE program (120 credits per 3-year cycle plus the USD 80 annual membership fee). Start with the 30 free questions, then work through the full 625-question bank until your accuracy holds steady across all 10 modules.

The Certified Application Security Engineer .NET (CASE .NET) is an application security certification offered by EC-Council that validates a software developer's ability to integrate security practices throughout every phase of the .NET software development lifecycle (SDLC). Developed in partnership with global application and software development experts, it tests critical security knowledge and skills spanning pre-deployment through post-deployment phases, with a focus on .NET-specific secure coding techniques including input validation, authentication and authorization mechanisms, cryptographic implementation, session management, and error handling.

The certification covers the full spectrum of SDLC security activities: from gathering secure requirements and designing secure architectures, to writing defensively coded .NET applications and performing security testing using both static (SAST) and dynamic (DAST) analysis methods. It addresses real-world threats and attack vectors targeting .NET web applications and teaches developers to build security in from the ground up rather than bolt it on after deployment. The exam is identified by exam code 312-95 and is recognized globally as a benchmark for application security competency in the Microsoft .NET ecosystem.

CASE .NET is designed primarily for .NET developers with a minimum of two years of professional development or information security experience who want to formalize their application security expertise. It is equally relevant for application security engineers, security analysts, and security testers who work with .NET-based systems and need to demonstrate proficiency in secure SDLC practices.

The certification is also well-suited for software architects, DevSecOps practitioners, and anyone involved in designing, building, testing, managing, or protecting .NET applications — including web applications, mobile applications, and IoT solutions built on the .NET framework. Professionals transitioning from pure development roles into application security roles will find this certification particularly valuable for validating their security-oriented coding skills.

There are no strict formal educational prerequisites, but EC-Council requires candidates to meet at least one of the following eligibility criteria before sitting for the exam: complete official EC-Council CASE training through an accredited training partner (ATC, iWeek, or iClass), be an active EC-Council Secure Programmer (ECSP) .NET or Java member in good standing, possess a minimum of two years of working experience in the information security or software development domain, or hold an equivalent industry certification such as GIAC GSSP-.NET or GSSP-Java. Candidates applying via the experience or equivalent-certification pathway must submit a USD $100 non-refundable application fee.

In terms of recommended knowledge, candidates should have hands-on familiarity with the .NET framework and C# or VB.NET development, a working understanding of web application architectures, and foundational knowledge of common vulnerability categories such as those defined by OWASP. Familiarity with basic cryptographic concepts, HTTP/HTTPS protocols, and software testing methodologies will also ease preparation for the exam domains.

The CASE .NET exam (312-95) consists of 50 multiple-choice questions and must be completed within 120 minutes. The passing score is 70%, meaning candidates must answer at least 35 questions correctly. The exam is delivered through the EC-Council exam portal and can be taken at authorized Prometric testing centers or, in eligible cases, via online proctored delivery.

All 50 questions are scored; no unscored or survey items have been publicly disclosed. The multiple-choice format tests both conceptual understanding and practical application of secure coding principles across the ten defined exam domains. Candidates who do not pass may retake the exam, subject to EC-Council's standard retake policies.

Earning the CASE .NET certification positions professionals for roles such as Application Security Engineer, Secure Software Developer, Security Analyst, DevSecOps Engineer, and Application Security Tester — all of which are in strong demand as organizations increasingly require security expertise embedded within development teams rather than solely in separate security departments. The credential is recognized globally and is valued by employers across financial services, healthcare, government, and technology sectors where .NET remains a dominant development platform.

The CASE .NET complements other EC-Council certifications such as the CEH and CPENT by providing a developer-focused security credential, and it stacks well with Microsoft-specific certifications for professionals building careers in the Microsoft ecosystem. Certified professionals typically see enhanced earning potential relative to non-certified peers, and the credential supports long-term career growth by demonstrating a structured, SDLC-wide approach to application security that aligns with frameworks such as OWASP SAMM and NIST SSDF.