QUESTION: 89

Which best practice ensures data security in the private cloud?

Anonymize data ownership to comply with privacy rules.
Encrypt data at rest and in transition.
Use the same vendor for consistent encryption.
Use IPsec for communication between unsecured network connections.

Answer(s): B

Explanation:

Encrypting data at rest and in transition is a critical security measure that can help to protect data from unauthorized access. Encrypting data at rest means encrypting data that is stored on disk or in other storage media. Encrypting data in transition means encrypting data that is being transferred between systems or devices.

The other options are also important security measures, but they are not as effective as encryption. Anonymizing data ownership can help to comply with privacy rules, but it does not protect the data from unauthorized access. Using the same vendor for consistent encryption can help to simplify the management of encryption keys, but it does not guarantee that the data is secure. Using IPsec for communication between unsecured network connections can help to protect data from unauthorized access, but it does not protect data that is stored on disk or in other storage media.

Therefore, the best practice that ensures data security in the private cloud is to encrypt data at rest and in transition.

Here are some other best practices for ensuring data security in the private cloud:

-Implement a strong identity and access management (IAM) system.
-Use strong passwords and enforce password rotation.
-Implement a firewall and intrusion detection system (IDS).
-Back up data regularly.
-Monitor the cloud environment for suspicious activity.

Reference:

https://www.bmc.com/blogs/hybrid-cloud-security/

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QUESTION: 90

Organizations that embrace Zero Trust initiatives ranging from business policies to technology infrastructure can reap business and security benefits. Which two domains should be covered under Zero Trust initiatives? (Choose two.)

workspace
workload
work domain
workgroup
workplace

Answer(s): B,E

Reference:

https://www.cisco.com/c/dam/en/us/products/collateral/security/identity-services-engine/esg-zt-workplace-wp.pdf

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QUESTION: 91

Company XYZ wants to secure the data plane of their network. Which two technologies can be included in the security design? (Choose two.)

BEEP
MPP
DAI
IP Source Guard
CPPr

Answer(s): C,D

Explanation:

Data Plane Intrusion Detection (DAI) is a security technology that can be used to detect malicious traffic in the data plane of a network. DAI works by monitoring the traffic that is flowing through a network and looking for patterns that are indicative of malicious activity. If DAI detects malicious traffic, it can take action to block the traffic or to alert the network administrator.

IP Source Guard is a security technology that can be used to prevent unauthorized devices from injecting traffic into a network. IP Source Guard works by checking the source IP address of a packet against a list of allowed addresses. If the source IP address is not found in the list of allowed addresses, then the packet is dropped.

The other options are not as suitable for securing the data plane of a network. BEEP (Borderless Ethernet Edge Protocol) is a protocol that is used to manage the edge of a network. MPP (Multiprotocol Label Switching) is a technology that is used to encapsulate traffic and forward it across a network. CPPr (Cisco Packet Policing) is a technology that is used to limit the amount of traffic that a router can receive or transmit.

Reference:

https://www.ciscopress.com/articles/article.asp?p=2928193&seqNum=4

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QUESTION: 92

A healthcare provider discovers that protected health information of patients was altered without patient consent. The healthcare provider is subject to HIPAA compliance and is required to protect PHI data. Which type of security safeguard should be implemented to resolve this issue?

technical and physical access control
physical device and media control
administrative security management processes
technical integrity and transmission security

Answer(s): D

Explanation:

According to the following link, answer 'C' is for implement procedures to regularly review records of information system activity, access logs and security incident tracking - not prevent it. Answer 'D' is for Implement policies and procedures to protect ePHI from improper alteration or destruction.

Reference:

https://www.cisco.com/en/US/docs/solutions/Enterprise/Compliance/HIPAA/HIP_AppC.html#wp1085353

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QUESTION: 89

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