Top 20 NuGet Security Packages

ASP.NET Core security middleware enabling Yandex authentication.
ASP.NET Core security middleware enabling Instagram authentication.
ASP.NET Core security middleware enabling Paypal authentication.
ASP.NET Core security middleware enabling Yahoo authentication.
ASP.NET Core security middleware enabling Twitch authentication.
ASP.NET Core security middleware enabling StackExchange authentication.
ASP.NET Core security middleware enabling Autodesk authentication.
ASP.NET Core security middleware enabling Slack authentication.
A library which adds support for HMAC authentication in ASP.NET Core projects.
ASP.NET Core middleware that enables an application to support certificate authentication.
A xrmtoolbox plugin for Dynamic365 Customer engagement to create new cloud powerautomate workflows using common/shared data service connectors and add it to selected crm solution. Also flow created are subject to crm solution only not [MYFlows].Please note this tool works only with only oauth and ce...
DotNetCore.Security
Entity Framework storage for Rsk.IdentityServer4.Saml
This code allow to fake a Jwt Bearer and build integration test for ASP.Net Core application. By this way we can fake any authentication we need, without the need to really authenticate a user.
A cross-platform, managed-code Kerberos Ticket parsing, validation, and authentication library.
Middleware for adding security headers to an ASP.NET Core application. Allows you to easily add Content Security Policy, Strict Transport Security, and Public Key Pins to an app.
ASP.NET Core middleware that enables an application to use cookie based authentication. This package was built from the source code at https://github.com/aspnet/Security/tree/93926543f8469614c2feb23de8a8c0561b8b2463
NWebsec is an easy to use security library for ASP.NET applications. With a few lines of config it lets you set important security headers, detect potentially dangerous redirects, control cache headers, and remove version headers. See project website for documentation.
Provides ADAL based authentication for Azure management client libraries