Microsoft servers hacked by Chinese groups, says tech giant

Microsoft servers hacked by Chinese groups, leading to data breaches in firms using SharePoint servers. Chinese state-backed Linen Typhoon, Violet Typhoon, and Storm-2603 exploited vulnerabilities in on-premises servers, prompting Microsoft to release security updates for on-premises SharePoint server customers worldwide. Investigations are ongoing to identify other threat actors using similar exploits, with recommendations for all server users to install the necessary security updates to prevent further cyber attacks.