Data Security Lecture 1

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Questions and Answers

What does data security protect data from?

Unauthorized access (correct)

Data integration

Data quality

Data retention

What are the core pillars of data security?

Confidentiality, Integrity, Availability

Data quality only refers to the accuracy of the data.

False

Who is responsible for implementing and maintaining security controls according to data owners?

Data Custodian Signup and view all the answers

The process of analyzing data to extract insights is known as ______.

Data Analytics Signup and view all the answers

What are the three interconnected circles represented in the Triple A's of security?

Authentication, Authorization, Accounting Signup and view all the answers

Integrity in security means that data is unmodified and trustworthy.

True Signup and view all the answers

What does Data Governance provide to ensure data management as an asset?

Policies, processes, standards, roles, and responsibilities Signup and view all the answers

What is Data Governance?

A discipline that provides policies, processes, standards, roles, and responsibilities to ensure that data is managed as an asset. Signup and view all the answers

The three core pillars of security are Confidentiality, Integrity, and _____

Availability Signup and view all the answers

Which of the following roles is responsible for implementing and maintaining security controls?

Data Custodian Signup and view all the answers

Which statement best describes Data Security?

Protecting data from unauthorized access and modification. Signup and view all the answers

Data Quality refers to the process of ensuring that data is accurate and consistent.

True Signup and view all the answers

What does the C.I.A. Triad stand for?

Confidentiality, Integrity, Availability Signup and view all the answers

Authentication is the process of:

Validating a user's identity. Signup and view all the answers

What are the three components of the Triple A's in security?

Authentication, Authorization, Accountability Signup and view all the answers

Data Retention involves storing data indefinitely.

False Signup and view all the answers

Which of the following is NOT a responsibility of a Data Steward?

Access data without restrictions Signup and view all the answers

Study Notes

Data Security Lecture 1

Data is the new oil, emphasizing its crucial role
Data management framework covers several key areas including governance, integration, architecture, quality, sharing, security, standards, warehousing, and business intelligence
Data governance is a discipline ensuring policies, processes, standards, roles and responsibilities are in place to manage data as an asset.
Data governance framework includes policy, structure, processes, and controls.
Data governance roles include data owner, data steward, and data custodian
Data owner oversees data in a domain and responsible for access, creation, modification, packaging, deriving benefit from data
Data steward is a subject matter expert ensuring proper classification, protection, use, and quality of data according to data governance standards
Data custodian implements and maintains security to meet data owners requirements
Data user utilizes and interacts with data for various purposes in an organization
Data quality involves ensuring accuracy, completeness, and consistency of data including processes for validation, cleaning, and matching
Data quality dimensions include completeness, consistency, uniqueness, accuracy, validity, and timeliness
Data integration combines data from different systems, encompassing mapping, transformation, and cleansing to provide a unified view
Data retention involves storing data for a set period based on legal, regulatory and/or business requirements, including archiving, purging, and retention policies
Data architecture is the process of designing data models and database structures that support business requirements including data modeling, design, and best practices
Data analytics involves analyzing data to extract insights and make better decisions, including data warehousing, mining, and visualization
Data security is the process of protecting data from unauthorized access, use, disclosure, modification, or destruction
Core security pillars include confidentiality, integrity, and availability.
Confidentiality involves preserving information access and restrictions for personal privacy and proprietary information.
Integrity ensures data is complete, trustworthy and hasn't been modified by unauthorized users
Availability guarantees reliable and constant confidential data access by authorized users
The triple A's in security are authentication, authorization, and accounting
Authentication involves verifying identity, typically through logins and security measures
Authorization is the process of granting access rights to resources based on verified identities
Accountability ensures people are responsible for actions, including logging and auditing systems for tracking activities.

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Description

This quiz covers the fundamental concepts of data security, emphasizing the importance of data governance in managing data as an asset. Topics include data management frameworks, roles in data governance, and the responsibilities associated with data ownership, stewardship, and custody. Test your understanding of these essential principles!