Using rsync to create a limited ability to write remote files
(utoronto.ca)
Suppose that you have an isolated high security machine and you want to back up some of its data on another machine, which is also sensitive in its own way and which doesn't really want to have to trust the high security machine very much.
Suppose that you have an isolated high security machine and you want to back up some of its data on another machine, which is also sensitive in its own way and which doesn't really want to have to trust the high security machine very much.