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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
Q424: Linux: What is the primary purpose of the 'rsync' command?
archive files
change file mode bits
secure shell
fast incremental file transfer
schedule periodic background jobs
Q425: Linux: What is the primary purpose of the 'df' command?
report file system disk space usage
schedule periodic background jobs
report process status
estimate file space usage
search text using patterns
Q426: Security: What does the term 'hashing' refer to in system administration?
An approach related to MFA
An approach related to defense in depth
An approach related to TLS
one-way function producing fixed-size digest
An approach related to IDS vs IPS
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