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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
Q268: Linux: What is the primary purpose of the 'crontab' command?
change file owner and group
estimate file space usage
archive files
schedule periodic background jobs
control the systemd system and service manager
Q269: Security: What does the term 'MFA' refer to in system administration?
An approach related to least privilege
An approach related to IDS vs IPS
An approach related to salt
multi-factor authentication requiring multiple proof factors
An approach related to RSA
Q270: Windows Server: What is the main function of IIS?
Provides dhcp
Provides active directory domain services
Provides ntfs permissions
web server and hosting service
Provides powershell
