3.3 Data Types and Classifications

Question 1

What distinguishes regulated data from other types of organizational data?

Answer 1

Regulated data is information where a third party sets the rules on how it must be protected.

An example is credit card information, which must comply with Payment Card Industry Standards.

Question 2

How does the source describe the difference between public information and private information within the context of legal records?

Answer 2

Legal records often involve a combination of public and private information; court records, judge, and attorney information are often public, while personally identifiable information (PII) or sensitive details must be protected.

Question 3

Explain the concept of intellectual property as a type of data.

Answer 3

Intellectual property (IP) is data that others can often see, but it is protected in specific ways.

Common methods of protecting IP include using copyrights and trademark law.

Question 4

What is ‘non-human readable’ data?

Answer 4

Non-human readable data is encoded or presented in a format that a human cannot easily recognize or interpret.

An example is a barcode, which can be combined with human-readable data like numbers.

Question 5

Why is an organization’s financial data considered sensitive information?

Answer 5

Financial data includes both the internal financial details of the company and personal financial details of individuals, which must be kept private.

Question 6

Define proprietary data.

Answer 6

Proprietary data is data that an organization owns, has gathered, or has created, used solely by that organization.

It is unique because it would not commonly be found or used outside of that specific company.

Question 7

What is Personally Identifiable Information (PII)?

Answer 7

PII consists of details that can tie information back to a specific individual.

Examples include name, date of birth, and biometric information.

Question 8

Describe Protected Health Information (PHI).

Answer 8

PHI is health-related details specific to an individual, encompassing health status, healthcare records, and payment information for healthcare services.

Question 9

Give two examples of broad data classifications that require additional or restricted access.

Answer 9

Examples include:
* Confidential data
* Restricted data

These require additional rights, permissions, or a non-disclosure agreement (NDA) to access.

Question 10

What is the key characteristic of data classified as ‘critical’?

Answer 10

Data classified as critical must always be accessible and available.

Organizations must create specific processes to maintain the uptime of this essential data.

Question 11

What is the primary driver of security requirements for regulated data?

Answer 11

The primary driver is external mandates set by third parties, such as government bodies or industry standards groups.

Question 12

What are trade secrets?

Answer 12

Trade secrets are confidential processes, formulas, or practices used by an organization, known only to that organization, providing a competitive edge.

Question 13

What is human readable data?

Answer 13

Human readable data is presented in a format that is easily understood and interpreted by a person.

Question 14

What is data classification?

Answer 14

Data classification is the process of broadly categorizing data based on its nature and sensitivity level, determining required security measures and access levels.

Question 15

What defines restricted data?

Answer 15

Restricted data is a classification level requiring strict controls, potentially limiting access to specific areas or requiring a Non-Disclosure Agreement (NDA).

Question 16

What is confidential data?

Answer 16

Confidential data is highly sensitive and requires additional access rights or permissions beyond general access.

Question 17

What makes critical data essential to an organization?

Answer 17

Critical data is essential because it must always be accessible, requiring specific procedures to maintain availability.