---
title: Landmark US Cyber-Information-Sharing Program Expires, Bringing Uncertainty
description: "Cybersecurity Dive: A federal program that encourages companies to share cyber threat information expired, raising fears of significantly diminished cybersecurity collaboration between the government and the private sector."
---

[Industry News: Cyber ](https://www.castlehalldiligence.com/cyber-news)

# [Landmark US Cyber-Information-Sharing Program Expires, Bringing Uncertainty](https://www.castlehalldiligence.com/cyber-news/landmark-us-cyber-information-sharing-program-expires-bringing-uncertainty)

 Written by [Cybersecurity](https://www.castlehalldiligence.com/cyber-news/author/cybersecurity) | Oct 2, 2025 5:18:40 PM

#### 2025-10-01

Cybersecurity Dive: A federal program that encourages companies to share cyber threat information expired, raising fears of significantly diminished cybersecurity collaboration between the government and the private sector.

[Read more...](https://www.cybersecuritydive.com/news/cisa-information-sharing-program-expires-congress/761537/)

[View full post](https://www.castlehalldiligence.com/cyber-news/landmark-us-cyber-information-sharing-program-expires-bringing-uncertainty)

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