Quiz - Lesson 1 A - Secure Network Operations Protocol

Which of these secure protocols would be used for synchronizing clocks on network infrastructure devices?

• NTPv3

• SNMPv3

• SFTP

• HTTPS

There are no protections against DoS/DDoS attacks.

• True

• False

DNSSEC protects users from DNS attacks and forces systems to detect DNS attacks.

• True

• False

________ adds a layer of trust on top of DNS by providing authentication while the roots DNS name servers help verify the domain.

• DHCP

• SSH

• DNSSEC

• TCP/IP

__________ is an attack in which altered DNS records are used to redirect online traffic to a fraudulent website that resembles its intended destination.

• DNS poisoning

• Man in the Middle

• Rouge

• Domain Hijacking

_________ is an attack where an organization's web address is stolen by another party.

• Domain Hijacking

• DNS Poisoning

• Denial of Service

• ICMP attack

______ attack is a type of eavesdropping attack, where attackers interrupt an existing conversation or data transfer.

• DNS spoofing

• Cache poisoning

• Man-in-the-Middle

• Ping of death

_______ IP addresses do not change and are generally used for servers.

• Dynamic

• Static

• Private

• Public

A _______ is a unique identifier used to locate a resource on the Internet. It is also referred to as a web address.

• www

• NetBios

• FTP

• URL

A DNS Client cache poisoning works by tricking your DNS Client into saving a forged DNS entry.

• True

• False