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Secure Network Prot.

comptia+ topic

QuestionAnswers
A suite of security extensions for an Internet service that translates domain names into IP addresses is known as: b. dnssec
Which of the following answers refers to a non-proprietary cryptographic network protocol for secure data communication, remote command-line login, remote command execution, and other secure network services? c. ssh
Multipurpose Internet Mail Extensions specification extends the email message format beyond simple text, enabling the transfer of graphics, audio, and video files over the Internet mail system... a. true
Which protocol enables secure, real-time delivery of audio and video over an IP network? d. srtp
LDAPS is an example of: b. secure directory access protocol
Which of the following protocols allow(s) for secure file transfer? (Select all that apply) a. ftps d. sftp
Secure File Transfer Protocol (SFTP) is an extension to the FTP protocol that adds support for the Transport Layer Security (TLS) and the Secure Sockets Layer (SSL) cryptographic protocols. b. false
A network protocol for secure file transfer over Secure Shell (SSH) is called: b. sftp
FTPS is an extension to the Secure Shell (SSH) protocol and runs by default on port number 22. b. false
Which version(s) of the SNMP protocol offer(s) authentication based on community strings sent in an unencrypted form? (Select all that apply) a. snmpv1 b. snmpv2
Of the three existing versions of the Simple Network Management Protocol (SNMP), versions 1 and 2 authentication based on community strings sent in an unencrypted form... a. true
What is the name of a network protocol that secures web traffic via SSL/TLS encryption? b. https
Which of the protocols listed below enables remote access to another computer on the network via web browser? b. https
Which part of the IPsec protocol suite provides authentication and integrity? b. ah
Which part of IPsec provides authentication, integrity, and confidentiality? d. esp
Which of the IPsec modes provides entire packet encryption? a. tunnel
An IPsec mode providing encryption only for the payload (the data part of the packet) is known as: c. transport mode
POP3 is used for: d. email retrieval
Which of the following answers refer to IMAP? (Select 2 answers) a. offers improved functionality in comparison to pop3 b. serves the same function as pop3
Which of the answers listed below refers to a deprecated TLS-based method for securing SMTP? d. smtps
Which of the following answers refer(s) to POP3S encrypted communication? (Select all that apply) b. secure sockets layer (ssl) c. tcp port 995 d. transport layer security (tls)
What are the characteristic features of the secure version of IMAP? (Select all that apply) b. secure socket layer (ssl) c. tcp port 993 d. transport layer security (tls)
Which of the following is a secure implementation of a protocol used for synchronizing clocks over a computer network? a. ntpsec
A security feature of a network switch that provides countermeasures against rogue DHCP servers is called: c. dhcp snooping
Created by: laylanichole
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