--instructions--

Listen to the audio and answer the question below.

--questions--

--text--

What does Jake mention about the firewall rules?

--answers--

They are always perfect.

--feedback--

Firewall rules can have errors, so they are not always perfect.

They can sometimes be misconfigured.

They should never be checked.

--feedback--

Jake agrees that checking them is important because misconfigurations can happen.

They are not important for security.

--feedback--

Firewall rules help protect a network, so they are important.

--video-solution--

2

--explanation--

To understand Jake's comment, listen for the phrase firewall rules can sometimes be misconfigured.

Misconfigured means set up in the wrong way. For example:

The server went down because of a misconfigured setting. – This means someone made a mistake when setting up the system.

Sometimes shows that this doesn't always happen, but it is possible. Jake is saying that firewall rules are not perfect — errors can happen.

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