Did you try to manually import them inside the siem? Receiver Properties > Data Sources > Upload
Well ... yes ... it's a possibility ... but I want to do it in real-time. I mean, that files are receiving lines every second. I want to add that Remote Network Unit like a Dta Source.
1. you can add a Data Source with the Vendor Name Apache.
2. has the NASs a Config to save the logs on a Share? If yes you can collect this hsare with siem.
3. (Best sulution) Your NAS Vendor is in the SIEM Data Source Vendor list and the Model of your NAS in den Model list.
Thanks. The solution is access on a share. Thanks for all.