hello Thanks for the comments about Backup onto TSM, there will be a solution. Q: Between server and client datas are not encrypted, isn`t it? (i read also the opposite). What will be the capabilities in OpenAFS 1.2.4 (for data encryption)? I could not find a Changelog for 1.2.4, is there anyting like that? Sorry about the (tedious) questions, but TIA.