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Perimeter-Based Security Architecture Quiz

12 Questions

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Perimeter-Based Security Architecture Quiz

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Questions and Answers

What is the main challenge posed by headless devices like IoT devices and certain BYOD devices?

Lack of visibility into network traffic

Inability to install an endpoint protection platform (correct)

Restrictions on VPN usage

Limited access to corporate resources

How does the increase in BYOD and IoT devices impact network security?

Enables easier endpoint protection platform installation

Reduces malware infiltration

Enhances legacy security architecture

Increases the attack surface (correct)

Why does the text mention that VPNs could provide unrestricted access to the network?

To emphasize the need for increased VPN usage

To highlight their effectiveness in securing remote connections

To showcase their ability to prevent data extraction

To point out the lack of traffic visibility they offer (correct)

What does Zero Trust Architecture (ZTA) aim to abolish according to Forrester?

The idea of a trusted network within a corporate perimeter Signup and view all the answers

Why is visibility of BYOD and IoT devices considered essential in today's world?

To track vulnerable software and increased malware risks Signup and view all the answers

What is the main issue caused by compromised endpoints or accounts in legacy security architecture?

Potential threat actor access to all corporate resources Signup and view all the answers

What is the primary concept behind perimeter-based security architecture?

Granting implicit trust to devices inside the network only Signup and view all the answers

Which components are typically used to protect the network perimeter in a perimeter-based security architecture?

Firewalls, IDS, and DMZ Signup and view all the answers

What flaw has been identified in the traditional perimeter-based security architecture over the past decade?

Granting implicit trust to all devices regardless of location Signup and view all the answers

How are external users and devices provided access to the network in a perimeter-based security architecture?

Using virtual private networks (VPNs) Signup and view all the answers

What does the term 'DMZ' stand for in the context of network security?

Demilitarised Zone Signup and view all the answers

Why has perimeter-based security architecture faced criticism in recent years?

Because it grants implicit trust once inside the network Signup and view all the answers