---
title: "Matt Blumberg’s blog"
url: https://technologyvoices.com/blog/36/
description: "Matt Blumberg writes for Technology Voices as CEO."
published: 2026-04-30
updated: 2026-04-30
---

# Matt Blumberg’s blog

Published 2026-04-30

### At What Price False Positives?

email/web/tech

At What Price False Positives? As has been covered in many places, including Direct and The Wall Street Journal, Verizon settled a lawsuit yesterday over too aggressive spam filtering, or what we in the business call false positives -- filtering out legitimate, non-spam emails as spam. This is a huge problem that part of our business at Return Path, our Delivery Assurance Solutions group, has been...

[Read this day in the archive](https://technologyvoices.com/archive/2006/04/05/)