--instructions--

Listen to the audio and complete the sentence below.

--fillInTheBlank--

--sentence--

It's crucial to enhance our firewall settings to prevent any potential BLANK BLANK BLANK attacks.

--blanks--

denial

--feedback--

This word refers to refusing or blocking something from happening.

of

--feedback--

This word is a short preposition often used to link two related ideas.

service

--feedback--

This word describes a type of assistance or functionality provided, such as by a network.

--explanation--

A Denial of Service (DoS) attack is a cyber-attack intended to make a network or service unavailable to its intended users, usually by overwhelming it with traffic. This type of attack disrupts normal service, causing slowdowns or complete outages. For example:

• The system went down due to a denial of service attack. - This means the system became unavailable because it was overwhelmed by malicious traffic.

• Enhanced firewall settings can help prevent DoS attacks. - This means improved firewall configurations can reduce the risk of such attacks by blocking unwanted traffic.

--scene--

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