---
description: HTTP DDoS managed ruleset rule changes for this release.
title: "2023-07-31"
image: https://developers.cloudflare.com/og-docs.png
---

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# 2023-07-31

Last updated Apr 15, 2026|Copy as Markdown| [View as Markdown](https://developers.cloudflare.com/ddos-protection/change-log/http/2023-07-31/index.md)| [Agent setup](https://developers.cloudflare.com/agent-setup/)

| Rule ID | Description | Previous Action | New Action | Notes |
| --- | --- | --- | --- | --- |
| ...9aec0913 | HTTP requests from known botnet (signature #52). | block | block | Expose existing read-only filter publicly as it might cause false positives in rare cases. |
| ...c5f479f0 | HTTP requests from known botnet (signature #62). | N/A | block | |
| ...d0e36f9c | HTTP requests from known botnet (signature #63). | N/A | block | |

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