Certificate selection when using 802.1x authentication
Hello I have a question on how a certificate is selected from a computers personal certificates when using 802.1x for wireless authentication using Windows NPS server as RADIUS. I have been having issues with users not being able to authenticate to the office WiFi, and after looking at the logs on the NPS server it shows that the computer is giving the NPS server a certificate other than the one belonging to the computer account. There is a list of certificates in the personal certificate store, and the one certificate for the computer account (given by the on prem PKI) is at the bottom of the list. So it looks like it is just choosing the first certificate in the list, and then failing authentication and not giving the correct cert. Shouldn't it go down the list of certs and eventually giving the correct cert instead of the first one in the list and causing authentication to fail? Hope this make sense any insight is appreciated! Thanks.
Veeam B&R backup jobs failed to login to Qnap Nas after KB5011503 installed
Good Morning, Veeam backup & Replication CE 11 (last release) installed on Windows Server 2019 Hyper-V VM from about 1 month Veeam Backup jobs use as destination a shared folder on Qnap Nas. Windows 2019 VM Italian language standalone, Qnap Nas under domain. R&W user used for Qnap autentication it's local user for Qnap and Administrator for Win2019 VM. All go fine before KB5011503 update After this installation Veeam Backup job works only with guest user. No other user can autenticate to Qnap with SMB 1, 2, 3 Error message on Qnap is "Processing MACHINENAME Error: Nome utente o password non corretta --tr:Error code: 0x0000052e Failed to process [isFileExists]. --tr:Client failed to process the command. Command: [isFileExists]. --tr:event:3:" Trying to uninstal KB5011503 update, after reboot all veeam Backup Job returns to work. Updating KB5011503 again all Job stop to work. Could be this a bug? Where I can report this to microsoft? Thanks Paolo