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System Administrator
A system administrator (or sysadmin) is an IT professional responsible for the maintenance, configuration, and reliable operation of an organization's computer systems, including servers, operating systems, software, and networks
Quiz Questions
Q22: Linux: What is the primary purpose of the 'rsync' command?
fast incremental file transfer
list directory contents
control the systemd system and service manager
schedule periodic background jobs
secure shell
Q23: Linux: What is the primary purpose of the 'tar' command?
control the systemd system and service manager
schedule periodic background jobs
archive files
change file mode bits
estimate file space usage
Q24: Security: What does the term 'IDS vs IPS' refer to in system administration?
An approach related to MFA
An approach related to certificate authority
An approach related to defense in depth
An approach related to TLS
IDS detects intrusions, IPS prevents/block them
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