Confidentiality

As explained in Effective Data Analysis

Confidentiality is the protection of information from unauthorized access, use, or disclosure.

Confidentiality protects participant information from unauthorized access, use, or disclosure. In analytics research, it requires explaining what personal information will be collected and stored, how anonymity will be maintained, and which security practices protect it. section 8.1.2

A practical confidentiality disclosure should describe:

• Data anonymization practices used during analysis. section 8.1.2
• Storage and security measures used by the responsible team or organization. section 8.1.2
• The personal information collected and retained from participants. section 8.1.2

Survey consent document

A product analytics survey can include a readable confidentiality statement explaining collected information, anonymization during analysis, and storage and security practices before participation begins. section 8.1.2

Figure 8.2 An informed consent document for a survey conducted by a product analytics team

Use the consent-document example to inspect how confidentiality information is communicated to survey participants. section 8.1.2

How Effective Data Analysis covers it

How deep it goes

Details participant-facing disclosures and organizational safeguards but stops short of specifying technical security implementations.

Examples

Uses a product analytics survey consent document as its concrete example.

What it assumes

Assumes awareness of participant research and teaches the required confidentiality disclosures within informed consent.

What you can do after

Apply it by documenting data collection, anonymization, storage, and security practices before research participation begins.

How it connects

Connects confidentiality with informed consent, data anonymization, storage, security, anonymity, and voluntary participation.

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Also explained in

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  Real-World CryptographyConfidentiality is the security property that prevents unauthorized access to or disclosure of data or identities.
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  Grokking Relational Database DesignConfidentiality is the property that information is accessible and disclosed only to authorized people and processes.
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  Acing the CCNA Exam: Volume 2 Advanced Networking and SecurityConfidentiality is the property that systems and data are accessible only to authorized entities.
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  Software Security for DevelopersConfidentiality is the security property that information is accessible only to authorized parties.
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  Hacking CryptographyConfidentiality is the property that data is protected from being viewed by unauthorized parties.
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  Lead Developer Career GuideThe obligation and practice of preventing entrusted personal or sensitive information from unauthorized disclosure.
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  Authorization in ActionConfidentiality is the protection of information from unauthorized access during storage, transit, and processing.
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  Think Like a Software Engineering ManagerConfidentiality is the protection of information from disclosure to people who are not authorized to receive it.

Compare how 9 books explain confidentiality →

Related concepts

• CIA triadpart of · The CIA triad is an information-security model comprising confidentiality, integrity, and availability as core protection objectives.
• encryptionaddressed by · Encryption is the cryptographic transformation of readable data into ciphertext to conceal its contents, reversible through decryption with appropriate information.
• cryptographyaddressed by · Cryptography is the study and application of mathematical techniques for protecting information and communications through confidentiality, integrity, authentication, and related security properties.
• stream cipheraddressed by · A stream cipher is an encryption algorithm that combines plaintext sequentially with a generated keystream, typically using XOR.
• sensitive informationkind of · Sensitive information is information requiring protection because its unauthorized access, disclosure, alteration, or misuse could cause harm or violate obligations.

This explainer was generated by Manning's knowledge graph from the text of Effective Data Analysis. The section links point to the parts of the book it draws on.