Which of the following system architectures BEST supports anonymity for data transmission?
Correct Answer: D
Explanation A peer-to-peer (P2P) system architecture is a network model where each node (peer) can act as both a client and a server, and communicate directly with other peers without relying on a centralized authority or intermediary. A P2P system architecture best supports anonymity for data transmission, by providing the following advantages: It can hide the identity and location of the peers, by using encryption, pseudonyms, proxies, or onion routing techniques, such as Tor1 or I2P2. These techniques can prevent eavesdropping, tracking, or censorship by third parties, such as Internet service providers, governments, or hackers. It can distribute the data across multiple peers, by using hashing, replication, or fragmentation techniques, such as BitTorrent3 or IPFS4. These techniques can reduce the risk of data loss, corruption, or tampering by malicious peers, and increase the availability and resilience of the data. It can enable the peers to control their own data, by using consensus, validation, or incentive mechanisms, such as blockchain5 or smart contracts. These mechanisms can ensure the integrity and authenticity of the data transactions, and enforce the privacy policies and preferences of the data owners.
Question 47
An organization's data destruction guidelines should require hard drives containing personal data to go through which of the following processes prior to being crushed?
Correct Answer: C
Question 48
Which of the following is MOST likely to present a valid use case for keeping a customer's personal data after contract termination?
Correct Answer: B
Question 49
Which of the following is the MOST important consideration when writing an organization's privacy policy?
Correct Answer: B
Explanation The most important consideration when writing an organization's privacy policy is to align the statements to the organizational practices, because this will help ensure that the policy is accurate, consistent, and transparent. A privacy policy is a document that explains how the organization collects, uses, discloses, and protects personal data from its customers, employees, partners, and other stakeholders. A privacy policy should reflect the actual data processing activities and privacy measures of the organization, as well as comply with the applicable laws and regulations. A privacy policy that is not aligned with the organizational practices may lead to confusion, mistrust, or legal liability12. References: * CDPSE Review Manual, Chapter 1 - Privacy Governance, Section 1.2 - Privacy Policy3. * CDPSE Certified Data Privacy Solutions Engineer All-in-One Exam Guide, Chapter 1 - Privacy Governance, Section 1.2 - Data Privacy Laws and Regulations4.
Question 50
Which of the following should an IT privacy practitioner do FIRST before an organization migrates personal data from an on-premise solution to a cloud-hosted solution?
Correct Answer: B
Explanation The first thing that an IT privacy practitioner should do before an organization migrates personal data from an on-premise solution to a cloud-hosted solution is to perform a privacy impact assessment (PIA). A PIA is a systematic process of identifying and evaluating the potential privacy risks and impacts of a data processing activity or system. A PIA helps to ensure that privacy is considered and integrated into the design and development of data processing activities or systems, and that privacy risks are mitigated or eliminated. A PIA also helps to determine the appropriate measures to protect personal data in a cloud-hosted solution, such as encryption, pseudonymization, anonymization, access control, audit trail, breach notification, etc. A PIA also helps to comply with the applicable privacy regulations and standards that govern data processing activities in a cloud-hosted solution. References: : CDPSE Review Manual (Digital Version), page 99
