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What is format-preserving encryption?

In cryptography, you have plain text and cipher text. An encryption algorithm transforms the plai...

Why Using an LLM to Redact PII and PHI is a Bad Idea

We have seen a lot - and you probably have to - posts on various social media and blogging platfo...

Automatically Redacting PII and PHI from Files in Amazon S3 using Amazon Macie and Philter

Amazon Macie is "a data security service that discovers sensitive data using machine learning and...

Philter as an AI Policy Layer

A policy layer is an important part of every source of AI-generated text.An AI policy layer is an...

Redacting Text in Amazon Kinesis Data Firehose

Amazon Kinesis Firehose is a managed streaming service designed to take large amounts of data fro...

Phileas in Graylog - Removing PII from Logs

We are very excited to share with you that Graylog has integrated Phileas, the open source PII/PH...