通过pam的chroot,使openssh的sftp,ssh,scp能够限制用户在指定目录内活动。 试验目的： 使openssh的S服务,能够限制用户在指定目录内活动，以屏蔽可能存在的安全隐患。 但是Red Hat Enterprise Linux ES release 3的openssh是3.6.1，不支持pam验证 而且jailkit也不能在此环境下正常工作。

Some weeks ago I wrote about backing up your important files on Ubuntu to Google Drive. It’s a trivial process that will save your hide on the day disaster strikes. You lose your laptop unexpectedly ...

I asked my vendor to set up a secure FTP solution for us. We use Office365 and Azure. They started off great but then started having issues with the software they are using. THen I got the email below ...

In this article, I show you how to use the scp (secure copy) command without needing to use passwords. I then show you how to use this command in two scripts. One script lets you copy a file to ...

FTP (File Transfer Protocol) servers are often used to host websites. You'll likely need to transfer files from your computer to the server when you create a website ...