020-100 無料問題集「Lpi Linux Professional Institute Security Essentials Exam 020」

（A）Using a password and a security question

（B）Using a password and a unique PIN

（C）Using a password and the user,s date of birth

（D）Using a password and a fingerprint

（A）To enable wireless communication between devices

（B）To control network traffic

（C）To connect devices to the internet

（D）Accelerating internet speed

（A）WiFi

（B）Bluetooth

（C）LTE

（D）Zigbee

（A）Desktop computer

（B）Printer

（C）Router

（D）Smartphone

（A）Certificate Signing Request

（B）Validity

（C）Hash function

（D）RSA key

（A）Digital signature

（B）Public Key Infrastructure (PKI)

（C）Trusted Root-CA

（D）Let,s Encrypt

（A）Digital identity

（B）Authentication

（C）Accounting

（D）Authorization

（A）Federal Information Security Management Act

（B）Sarbanes-Oxley

（C）HIPAA

（D）Gramm-Leach-Bliley Act

（A）Full backup

（B）Incremental backup

（C）Differential backup

（D）Mirror backup