FAQ-000734 - Data Storage and Encryption Security / Vulnerability Identification and Remediation

To address "Insecure Storage of Sensitive Data" vulnerability findings in Salesforce, follow these steps: 1. **Secure Storage**: Store sensitive data (e.g., API keys, client secrets, cryptographic keys) in **protected custom settings** or **protected custom metadata fields** to prevent unauthorized access. 2. **Encrypt Data**: Encrypt sensitive data before storing it, and keep the encryption key securely in protected custom settings or metadata fields. 3. **Avoid Hardcoding**: Don't hardcode sensitive information in your code. Retrieve it securely from protected storage when needed. 4. **Follow Security Standards**: Follow enterprise security standards for exporting or storing sensitive data to prevent breaches. 5. **Address Performance Concerns**: If using protected custom settings or metadata impacts performance, raise a case with Salesforce to explore secure alternatives. 6. **Regular Reviews**: Periodically review and update your implementation to comply with Salesforce's security guidelines and address new vulnerabilities. These practices help ensure sensitive data is stored securely and vulnerabilities are mitigated effectively.

The FAQ content is accurate and addresses insecure storage of sensitive data effectively. Minor improvements were made for tone and clarity: Changed 'Do not hardcode' to the more conversational 'Don't hardcode' and simplified 'Adhere to enterprise security standards' to 'Follow enterprise security standards' to match the brand guidelines for being more conversational and direct. All existing points and information were preserved. The FAQ directly relates to multiple security rules that detect hardcoded credentials and sensitive data exposure: ProtectSensitiveData rule addresses the core vulnerability by detecting sensitive data that should be protected through secure storage mechanisms; AvoidHardcodedCredentialsInFieldDecls, AvoidHardcodedCredentialsInVarAssign, and AvoidHardcodedCredentialsInVarDecls all detect various forms of hardcoded credentials that the FAQ specifically addresses in point 3 about avoiding hardcoding; AvoidHardcodedCredentialsInHttpHeader detects hardcoded credentials in HTTP headers which relates to the FAQ's guidance on storing API keys and client secrets securely; ApexSuggestUsingNamedCred promotes using Named Credentials which aligns with the FAQ's recommendation for secure storage of sensitive data like API keys.