How would you review a pull request that changes Spring Security authentication and authorization?
BrowserStack · 3-4-years · 0 answers
Year not specified · Java, Spring Security, Authentication & Security
Authentication & Security interview questions
Explore authentication & security interview questions shared by candidates. Read available community answers and practise for your next interview.
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Questions
How would you implement soft deletion in JPA without leaking deleted records through joins or native queries?
BrowserStack · 3-4-years · 0 answers
Year not specified · Java, JPA, Authentication & Security
Design a search autocomplete API that is fast, accessible, rate-limited, and safe from injection.
Paytm · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, Authentication & Security
Design an append-only audit trail for sensitive changes in a Java product application.
Swiggy · 3-4-years · 0 answers
Year not specified · Java, Authentication & Security, System Design
How would you protect and rotate secrets for a Spring Boot application running on AWS?
Swiggy · 3-4-years · 0 answers
Year not specified · Java, AWS, Authentication & Security
Design rate limits for login, search, and authenticated write endpoints in Spring Boot.
CRED · 3-4-years · 0 answers
Year not specified · Java, Spring Security, Authentication & Security
Design a secure file-upload feature using React and Spring Boot, including validation and object storage.
PhonePe · 3-4-years · 0 answers
Year not specified · Java, React, Authentication & Security
Design a multi-tenant Java application that prevents cross-customer data access.
PhonePe · 3-4-years · 0 answers
Year not specified · Java, Authentication & Security, System Design
How do you prevent over-posting and insecure object binding in a Spring Boot REST API?
Zoho · 3-4-years · 0 answers
Year not specified · Java, Spring Boot, Authentication & Security
How would you review a pull request that changes authentication and authorization in an ASP.NET Core application?
BrowserStack · 3-4-years · 1 answers
Year not specified · .NET, ASP.NET Core, Authentication & Security
How would you implement soft deletion without accidentally returning deleted data from Entity Framework Core queries?
BrowserStack · 3-4-years · 1 answers
Year not specified · .NET, Entity Framework Core, Authentication & Security
Design a search autocomplete API that is fast, rate-limited, accessible, and safe from query injection.
Paytm · 3-4-years · 1 answers
Year not specified · .NET, ASP.NET Core, Authentication & Security
Explain CORS, CSRF, and XSS for a React and cookie-authenticated ASP.NET Core application.
Paytm · 3-4-years · 1 answers
Year not specified · .NET, React, Authentication & Security
Design an audit trail for sensitive changes that is useful to support teams and resistant to tampering.
Swiggy · 3-4-years · 1 answers
Year not specified · .NET, Authentication & Security, System Design
How would you protect secrets and rotate credentials for a .NET application deployed to Azure?
Swiggy · 3-4-years · 1 answers
Year not specified · .NET, Azure, Authentication & Security
Design a rate-limiting strategy for login, search, and authenticated write endpoints in ASP.NET Core.
CRED · 3-4-years · 1 answers
Year not specified · .NET, ASP.NET Core, Authentication & Security
Design a secure file-upload feature with React and ASP.NET Core, including validation, storage, and malware scanning.
PhonePe · 3-4-years · 1 answers
Year not specified · .NET, React, Authentication & Security
Design a multi-tenant .NET application that prevents one customer from reading another customer’s data.
PhonePe · 3-4-years · 1 answers
Year not specified · .NET, Authentication & Security, System Design
How do you secure a React single-page application and ASP.NET Core API using OAuth 2.0 and OpenID Connect?
Freshworks · 3-4-years · 0 answers
Year not specified · .NET, React, Authentication & Security
How do you prevent over-posting and mass-assignment vulnerabilities in an ASP.NET Core Web API?
Zoho · 3-4-years · 0 answers
Year not specified · .NET, ASP.NET Core, Authentication & Security