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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
Q49: Security: What does the term 'RSA' refer to in system administration?
An approach related to IDS vs IPS
An approach related to MFA
asymmetric encryption algorithm using public/private keys
An approach related to firewall
An approach related to hashing
Q50: Windows Server: What is the main function of Group Policy?
apply configuration settings across user/computer objects in AD
Provides windows update services (wsus)
Provides failover clustering
Provides hyper-v
Provides dhcp
Q51: Troubleshooting: What is 'SELinux'?
mandatory access control system for Linux
Related to oom killer
Related to bootloader (grub)
Related to initramfs
Related to certificate revocation
