Technical Terms - Internet (A-Z) - DNSSEC

Technical Terms - Internet (A-Z) - DNSSEC

12th Grade

10 Qs

quiz-placeholder

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Technical Terms - Internet (A-Z) - DNSSEC

Technical Terms - Internet (A-Z) - DNSSEC

Assessment

Quiz

Computers

12th Grade

Practice Problem

Hard

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OXFORD SCHOOL

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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does DNSSEC stand for?

Domain Name Security System Encryption

Domain Name System Security Extensions

Dynamic Name System Security Encryption

Digital Network Security System Extension

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does DNSSEC improve security?

By increasing the speed of DNS resolution

By blocking access to certain websites

By encrypting all DNS queries

By validating the authenticity of the DNS data

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the original domain name system lacking in terms of security?

Minimal security measures

Validation of name servers

Digital signatures for queries and responses

Authentication of DNS data

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is used to create a chain of trust in DNSSEC?

IP address validation

Hashed DNS records

Delegation signer records

Public/private key pair

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which type of servers generate the public key in DNSSEC?

DNS zone servers

Proxy servers

Web servers

Mail servers

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is required to enable DNSSEC on a server?

Activating DNSSEC on the client side

Using a nameserver that supports it

Creating a chain of trust

Configuring it within the control panel interface

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How long may it take to activate DNSSEC after enabling it?

Several days

Several hours

Depends on the server location

Instantly

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