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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
Q676: Cloud: Which of the following best defines 'IAM'?
Related to iaas
Related to saas
Related to auto-scaling
identity and access management — control user permissions
Related to paas
Q677: Security: What does the term 'firewall' refer to in system administration?
An approach related to salt
filter traffic between networks based on rules
An approach related to TLS
An approach related to least privilege
An approach related to hashing
Q678: Virtualization: What does 'virtual NIC' mean?
Related to paravirtualization
Related to resource overcommit
Related to vm snapshot
software-defined network interface for VM
Related to container vs vm
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