1
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1answer
158 views

How do I safely allow unprivileged users to copy files to my server?

I know that I can use rsync over ssh to send files from one Linux computer to another. However, in this case I need to give access to my system to users with a lower level of trust (people who may ...
1
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3answers
110 views

Do all my programs have owner rights to all my files?

I'm worried about all my programs having full access to all my files. Eg: My user is 'john'. I install some program, say Dropbox. Dropbox runs as 'john'. Therefore it not only has full rights on its ...
1
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2answers
1k views

ping not working in a chroot

How can I use the ping command in a chroot environment? $ ping 8.8.8.8 ping: icmp open socket: Operation not permitted Currently I am using CentOs, but ideally there must be a solution that works ...