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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
Q139: Security: What does the term 'certificate authority' refer to in system administration?
An approach related to TLS
An approach related to least privilege
An approach related to RSA
An approach related to IDS vs IPS
issues and vouches for digital certificates
Q140: Windows Server: What is the main function of Hyper-V?
Provides group policy
Provides powershell
Microsoft's virtualization platform
Provides dhcp
Provides failover clustering
Q141: Linux: What is the primary purpose of the 'top' command?
estimate file space usage
display tasks interactively
control the systemd system and service manager
mount a filesystem
report file system disk space usage
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