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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
Q349: Security: What does the term 'TLS' refer to in system administration?
protocol for encrypted network communications
An approach related to MFA
An approach related to certificate authority
An approach related to firewall
An approach related to salt
Q350: Linux: What is the primary purpose of the 'systemctl' command?
change file mode bits
list directory contents
report file system disk space usage
control the systemd system and service manager
archive files
Q351: Security: What does the term 'MFA' refer to in system administration?
An approach related to TLS
An approach related to firewall
An approach related to salt
An approach related to hashing
multi-factor authentication requiring multiple proof factors
