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Covered by 3 outlets — first reported by Infosecurity Magazine, Oct 22, 11:00 UTC

Microsoft: Chinese State Actor Used AI to Compromise ConnectWise Tenants

MentionsConnectWiseMicrosoftMicrosoft 365Microsoft Windows

In brief

China-aligned attackers used AI agents and compromised ConnectWise application credentials to target more than 2,250 Microsoft 365 tenants, Microsoft says. The Windows giant revealed this week that the attackers, tracked as Storm-0940, used an open source AI penetration-testing tool called ARTEX to automate attacks against Microsoft 365 environments.

From The Register Security's coverage.

SecurityTabs reportupdated 1h agoMicrosoft Ties China-Linked Storm-0940 to ConnectWise-Related Attacks on Cloud Tenants

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3 outlets, in the order they reported it.

  1. Infosecurity MagazineFirst report

    Microsoft: Chinese State Actor Used AI to Compromise ConnectWise Tenants

    Microsoft said it has observed threat actor activity in multiple ConnectWise customer environments, with the attackers leveraging the ARTEX agentic AI platform

    Read at Infosecurity Magazine Details

  2. The Register Security

    Microsoft says ConnectWise breach let Chinese spies loose on 2,250 cloud tenants

    China-aligned attackers used AI agents and compromised ConnectWise application credentials to target more than 2,250 Microsoft 365 tenants, Microsoft says.

    Read at The Register Security Details

  3. Dark Reading

    Microsoft Links Storm-0940 to ConnectWise Supply Chain Attack

    The China-linked actor used an AI-enabled penetration-testing tool to automate and accelerate its attack on more than 2,200 tenants.

    Read at Dark Reading Details

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