FAQ-000738 - Data Storage and Encryption Security / Vulnerability Identification and Remediation

Common causes of "Insecure Storage of Sensitive Data" vulnerabilities in AppExchange Security Review include: 1. Storing sensitive data like API keys, passwords, or cryptographic keys in unprotected or publicly accessible fields, such as custom objects with public visibility. 2. Failing to encrypt sensitive data before storage or not storing encryption keys separately in protected custom settings or metadata. 3. Logging sensitive information like credentials or secret data in debug statements that reach production environments. 4. Using insecure methods to store or transmit sensitive data, such as passing it in URLs or storing it in unencrypted form. 5. Not following enterprise security standards when exporting or storing sensitive data on the Salesforce platform. These practices expose sensitive information to unauthorized access and create security risks.

The original FAQ content is accurate and comprehensive but contains minor phrasing improvements for clarity and conciseness. Changes made: 1) Simplified 'such as secret data or credentials' to 'like credentials or secret data' for better flow, 2) Changed 'in production environments' to 'that reach production environments' for clarity, 3) Replaced 'Not adhering to' with 'Not following' for simpler language, 4) Changed 'can expose' to 'expose' and 'pose security risks' to 'create security risks' for more direct, active language. No outdated content was detected. The selected security rules directly relate to the FAQ content: ApexBadCrypto relates to point 2 about encryption failures, ApexSuggestUsingNamedCred relates to point 1 about storing API keys and credentials securely, the AvoidHardcodedCredentials rules (FieldDecls, VarDecls, VarAssign, HttpHeader) all relate to points 1 and 4 about storing sensitive data like passwords and API keys in code, and ProtectSensitiveData relates to the overall theme of protecting sensitive information from unauthorized access.