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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
Q328: Networking: Which statement best describes DHCP ?
dynamic host configuration
Related to nat
Related to vlan
Related to arp
Related to osi model layer 3
Q329: Linux: What is the primary purpose of the 'chown' command?
change file owner and group
archive files
display tasks interactively
secure shell
fast incremental file transfer
Q330: Security: What does the term 'certificate authority' refer to in system administration?
An approach related to least privilege
An approach related to firewall
issues and vouches for digital certificates
An approach related to IDS vs IPS
An approach related to MFA
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