020-100 試験問題を無料オンラインアクセス

Which of the following devices is primarily used for connecting a network to the internet through a telephone or cable line?
Response:

• A.Modem
• B.Switch
• C.Router
• D.Access Point

Which of the following is an example of malware that encrypts files and demands payment to unlock them?
Response:

• A.Adware
• B.Cryptominer
• C.Trojan
• D.Ransomware

Which of the following is a type of WiFi that does not require a password and is open for anyone to use?
Response:

• A.Encrypted WiFi
• B.Secure WiFi
• C.Private WiFi
• D.Public WiFi

How can users ensure the security of their mobile applications?
Response:

• A.By downloading applications from third-party app stores
• B.By downloading applications from the official app store
• C.By downloading applications found through online searches
• D.By downloading applications onto their jailbroken or rooted device

Which of the following is an example of a hybrid encryption scheme?
Response:

• A.RSA
• B.HTTPS
• C.SHA-256
• D.AES