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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
Q178: Security: What does the term 'salt' refer to in system administration?
random data added to passwords before hashing
An approach related to certificate authority
An approach related to IDS vs IPS
An approach related to TLS
An approach related to RSA
Q179: Cloud: Which of the following best defines 'serverless'?
Related to paas
Related to saas
Related to iaas
run code without managing servers, billed per execution
Related to iam
Q180: Security: What does the term 'firewall' refer to in system administration?
An approach related to defense in depth
filter traffic between networks based on rules
An approach related to TLS
An approach related to least privilege
An approach related to hashing
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