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Learn how to decrypt the first panel of the CIA’s Kryptos sculpture using a keyed Vigenère cipher in C#. This article walks through the cipher mechanics, builds a custom tableau, and decodes the hidden message—all implemented with clear, modern C# code.

A comparative exploration of Go (GoLang) from the perspective of experienced C# developers, highlighting differences in design philosophy, concurrency, error handling, and performance.

With the discontinuation of SpecFlow, .NET developers need a reliable BDD framework. This article explores why BDD matters, introduces Reqnroll as a direct SpecFlow replacement, and provides a step-by-step migration guide to ensure a smooth transition.

Discover the power of pattern matching in C# 9 and beyond. This article explores property patterns, logical patterns, type patterns, and more, showcasing how they can simplify conditionals and enhance code readability. Learn practical examples of pattern matching in switch expressions, collections, and records to make your C# code more expressive and maintainable.

Security testing is essential in modern software development to identify and mitigate vulnerabilities. This article covers the importance of security testing, key responsibilities in small and large teams, and essential tools and techniques, including OWASP best practices and ISO 27001 compliance.