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$2.$A developer needs to access a production server remotely using SSH$.$ However, they are concerned about security. What best practices would you recommend for SSH configuration?

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$3.$You need to perform remote administration of multiple servers using SSH$.$ Describe how you would streamline this process.

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$4.$A small team needs to share files on a local network using a Linux server with Samba. What steps would you take to set up the Samba share, and how would you ensure only authorized users have access?

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$5.$An organization is transitioning from a Windows file$-$sharing solution to Samba on a Linux server. What challenges might they face during this transition, and how can they be addressed?

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$6.$A network administrator is setting up a secure environment for file transfers. Compare and contrast FTP$,$ SFTP$,$ and Samba in terms of security, ease of use, and typical use cases.

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$7.$A remote worker needs to access files from a central server using both Samba and SSH$.$ Discuss the advantages and disadvantages of using each method for remote access.