Top 20 NuGet security Packages

Provides modules for loading client certificates from http requests.
MegaCityOne MVC 5 libary
A token manager for Sentinel based on SQL.
Simple framework for adding authentication and authorization to controllers
Crypteron CipherDB Agent for Entity Framework 6.x
Crypteron CipherDB Agent for NHibernate 3.x
Crypteron CipherDB Agent for NHibernate 4.x
Crypteron CipherStor for encrypting files and file streams destined for Azure Blob Storage, Amazon S3, SMB and local file servers
Sentinel API SDK for .NET applications
Crypteron CipherObject Agent for general object oriented encryption
A .NET implementation of Google Safe Browsing Lookup API
This is a class library about security development.
DSInternals DataStore is an advanced framework for offline ntds.dit file manipulation. It can be used to extract password hashes from Active Directory backups or to modify the sIDHistory and primaryGroupId attributes.
A collection of .Net utilities for Security
RFC 3161 time-stamping client library
Nequeo security component
Nequeo security Ocsp component
Nequeo security manager component
A powerful .Net component for managing permission entries in content repositories.
Entity Framework data provider implementation for the SenseNet.Security project.