I am trying to implement a soap client for a server that uses NTLM authentication. The libraries that I use (requests-ntlm2 which relies on ntlm-auth) implement the MD4 algorithm that lies in the c...

In .NET we can create HttpClient that would use credentials of the current process/user: var uri = new Uri("http://service-endpoint"); var credentialsCache = new CredentialCache { { uri, ...

I have created a brand new WebAPI project from Visual Studio template. Target Framework netcoreapp3.1. I have configured it with windows authentication. I created a request in Postman with NTLM con...

Some context about the setup: We're switching from NTLM to Kerberos (Negotiate) for service-to-service authentication between various .NET workloads (e.g. IIS-hosted web API, or simple .NET comma...

I want to build a server using Node.js, which acts as some kind of proxy. The clients that connect to my server use NTLMv2 for authentication (there is no chance to change this), but the upstream s...

Is there a way to pass Windows Authentication with postman? I have added this in header but still 401 Unauthorized. Authorization: NTLM TkFcYWRtaW46dGVzdA== As suggested by this link. I've encr...