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DNS Security and URL Hijacking

DNS Security and URL Hijacking

Assessment

Interactive Video

Computers

10th - 12th Grade

Practice Problem

Hard

Created by

Liam Anderson

FREE Resource

The video tutorial explains DNS and various DNS poisoning attacks, including host file modification, DNS server configuration attacks, and domain registration exploits. It also covers URL hijacking and typo squatting, highlighting how attackers can redirect users to malicious sites. Examples and real-world scenarios illustrate the potential impact of these attacks on organizations.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary role of DNS servers?

To store user passwords

To convert domain names to IP addresses

To manage email servers

To encrypt internet traffic

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which method is more accessible for attackers to perform DNS poisoning?

Changing the host file on a client computer

Intercepting network traffic

Modifying the DNS server

Using a VPN

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is required for an attacker to intercept DNS queries in real-time?

Access to the DNS server

A VPN connection

A strong password

Sitting in the middle of the conversation

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the example provided, what IP address does the attacker use to redirect traffic?

162.1.159.246

100.1.100.100

192.168.1.1

10.0.0.1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can attackers gain access to DNS server configurations?

By obtaining administrative credentials

By using a VPN

By using a firewall

By changing the host file

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the impact of the DNS attack on the bank in Brazil?

The bank lost all its data

The attackers collected sensitive financial data

The bank's website was shut down

The bank's customers were unaffected

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is URL hijacking also known as?

DNS spoofing

Typo squatting

IP spoofing

Phishing

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