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Microsoft SharePoint Hackers Switch Gears to Spread Ransomware

Threat actors exploit SharePoint flaws to access internal systems, steal sensitive data, and carry out surveillance, impersonation, and extortion.

Microsoft probing if Chinese hackers learned SharePoint flaws through alert, Bloomberg News reports

Microsoft is investigating whether a leak from its early alert system for cybersecurity companies allowed Chinese hackers to exploit flaws in its SharePoint service before they were patched, Bloomberg News reported on Friday.

Hackers—hope to defect to Russia? Don’t Google “defecting to Russia.”

Wagenius was an active-duty US soldier stationed at bases in South Korea and Texas. In 2024, he helped hack telecom companies and obtained call record data on Donald Trump and Kamala Harris, which he posted in November under the "kiberphant0m" name.

Chinese hackers breach US nuclear security agency in cyberattack operation, officials say

Chinese hackers breached the U.S. National Nuclear Security Administration through Microsoft SharePoint, with the Energy Department confirming no sensitive information was stolen.

Microsoft says some SharePoint server hackers now using ransomware

A cyber-espionage campaign centered on vulnerable versions of Microsoft's server software now involves the deployment of ransomware, Microsoft said in a late Wednesday blog post.
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North Korean hackers ran US-based “laptop farm” from Arizona woman’s home

Christina Chapman, a 50-year-old Arizona woman, has just been sentenced to 102 months in prison for helping North Korean hackers steal US identities in order to get "remote" IT jobs with more than 300 American companies, including Nike. The scheme funneled millions of dollars to the North Korean state.

Chinese Hackers Are Exploiting Flaws in Widely Used Software, Microsoft Says

The company said state-backed hacking groups were breaching systems through flaws in SharePoint, which is used by the U.S. government and companies around the world.

Microsoft Says Chinese Hackers Exploiting SharePoint Flaws

Microsoft Corp. accused Chinese state-sponsored hackers of using flaws in its SharePoint document management software in a hacking campaign that has targeted businesses and government agencies around the world.

Microsoft says some SharePoint hackers now using ransomware

Microsoft said some of the hackers involved in the cyberespionage sweep aimed at the U.S. tech giant's SharePoint servers are now using ransomware, a potential escalation in the wide-ranging spy campaign.
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