Mask a String Except Last 4 Chars in Java
Learn to mask a string or number with a mask character except the last 4 characters at the end, e.g., in account numbers and SSN.
Masking Sensitive Data with Logback
Masking sensitive data in logback logs is done by partially or fully replacing the client-sensitive data or NPI (nonpublic personal information) with some arbitrary encoded text. For example, the SSN information can be replaced with all star characters or we can remove the complete SSN information from the logs. 1. …
JavaScript Logs – Mask Sensitive Information in JSON
Masking sensitive information is very practical need of applications which deal with sensitive customer data. For example, banking applications. When these applications run inside organization intra-net, many times UI logs are generated and stored on user’s machine for debugging purpose. In above scenario, it is regulatory requirement to mask all …