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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
Q898: Monitoring: Which best describes 'syslog'?
Related to elk stack
Related to snmp
standard for message logging in Unix-like systems
Related to grafana
Related to prometheus
Q899: Security: What does the term 'hashing' refer to in system administration?
one-way function producing fixed-size digest
An approach related to TLS
An approach related to MFA
An approach related to defense in depth
An approach related to RSA
Q900: Backup/DR: What does 'RTO' refer to?
Related to tape backup
recovery time objective — acceptable downtime
Related to incremental backup
Related to rpo
Related to differential backup
