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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
Q475: Virtualization: What does 'hypervisor type 1' mean?
bare-metal hypervisor running directly on hardware
Related to resource overcommit
Related to vm snapshot
Related to container vs vm
Related to virtual nic
Q476: Backup/DR: What does 'offsite replication' refer to?
store copies at geographically separate location
Related to tape backup
Related to incremental backup
Related to differential backup
Related to rpo
Q477: Security: What does the term 'least privilege' refer to in system administration?
An approach related to salt
users/processes have only the permissions necessary to perform tasks
An approach related to TLS
An approach related to firewall
An approach related to IDS vs IPS
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