---
title: "Discussion on \"Protecting our PQL Funnel\" | Hashnode"
description: "Discussion on \"Protecting our PQL Funnel\". Using passive signals to block bots, spammers, and bad actors"
url: "https://hashnode.com/posts/protecting-our-pql-funnel/6699531e4a6d4b6659205ac3"
---

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# [Protecting our PQL Funnel](https://pangea.cloud/blog/protecting-our-pql-funnel?utm_source=hashnode&utm_medium=feed)

Using passive signals to block bots, spammers, and bad actors

Jul 18, 2024 · 5 min read · pangea.cloud  
Read the article

-   [#pqls](https://hashnode.com/tag/pqls)
-   [#domain-intelligence](https://hashnode.com/tag/domain-intelligence)
-   [#ip-intelligence](https://hashnode.com/tag/ip-intelligence)
-   [#threat-intelligence](https://hashnode.com/tag/threat-intelligence)
-   [#authentication](https://hashnode.com/tag/authentication)

## Written by

[Keith Casey](https://hashnode.com/@caseysoftware)

@caseysoftware

  
[View profile](https://hashnode.com/@caseysoftware)

Keith “Danger” Casey currently serves on the Product Team at Pangea helping teams launch their systems faster and easier than ever before. Previously, he served on the Product Teams at ngrok launching GTM efforts, Okta working on Identity and Authentication APIs, as an early Developer Evangelist at Twilio, and worked to answer the Ultimate Geek Question at the Library of Congress. His underlying goal is to get good technology into the hands of good people to do great things. In his spare time, he writes at CaseySoftware.com, lives in the woods, and has recorded numerous API courses with LinkedIn Learning.

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