ECSSv9 試験問題を無料オンラインアクセス

Secure user authentication in cryptography is achieved by _____.

• A.data authentication
• B.password compressions
• C.password encryption
• D.user checksums

What is cryptography?

• A.Cryptography is the process of authenticating data in transmission or in storage before user access is permitted
• B.Cryptography is the process of encrypting data in transmission or in storage preventing unauthorised access or snooping
• C.Cryptography is the process of authenticating software encoding in transmission for user access to be permitted
• D.Cryptography is the process of encrypting data keys in transmission or in storage preventing unauthorised key decryption on receipt

What service does a VPN solution provide?

• A.Remote access to private network resources
• B.Access to the internet
• C.Access to public network resources
• D.Access to private network resources

Which of the following devices store data?

• A.Computers
• B.Laptops
• C.All of the answers are correct
• D.Smartphones

Which of the following distributions is the oldest?

• A.Ubuntu
• B.openSUSE
• C.Debian
• D.Kali