The API
We will use the SharePoint REST service. If you’re not familiar with the concept of REST services and how to construct REST requests you can check out… 569 palabras más
Etiquetas » Ntlm
How to fix proxy authentication issues in your development environment
I have written about proxy authentication before and although this annoying problem has been around, many tools still don’t support it well. Specially when it comes to NTLM flavor of it that has been developed by Microsoft long time ago and even many Microsoft tools did not support it until recently. 687 palabras más
Unable to remote desktop to Windows Server 2019
While working for a client, I was experiencing a strange issue where when connecting from Windows 10, to a newly built Windows Server 2019 virtual machine in Azure, the credentials were not accepted. 331 palabras más
Citrix VPN Connection - Kerberos/Account Lockouts
During a recent deployment for a customer of a Citrix VPN solution, we had an issue where user’s AD Accounts were being regularly locked out while connected to the VPN. 257 palabras más
Active Directory Authentication methods: How do Kerberos and NTLM work
In Active Directory (AD), two authentication protocols can be used, which are Kerberos and NTLM. At present, Kerberos is the default authentication protocol in Windows. NTLM is an authentication protocol and was the default protocol used in older versions of windows. 771 palabras más
How to prevent NT LAN Manager (NTLM) credentials from being sent to remote servers
Due to the recent vulnerability discovered in Zoom as reviewed by security experts as of today, the 1st of April 2020, which allows attackers to steal Windows credentials via UNC Links. 461 palabras más
