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Microsoft, SharePoint

Microsoft SharePoint attack now sees victim count rises to 400 organizations, including US nuclear agency

New estimates regarding the recently-exploited Microsoft SharePoint vulnerabilities now evaluate that as many as 400 organizations may have been targeted.

MyNorthwest · 1h

Hackers attack Microsoft SharePoint, targeting organizations like U.S nuclear security

· 1d · on MSN

U.S. nuclear and health agencies hit in Microsoft SharePoint breach

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Microsoft fixes three SharePoint zero-day exploits used in series of cyberattacks - how to patch them

Microsoft has patched two critical zero-day SharePoint security flaws that have already been exploited by hackers to attack vulnerable organizations.

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US Nuclear Body Among Those Impacted By SharePoint Breech

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Tally of Microsoft victims surges to 400 as hackers exploit SharePoint flaw

· 1d

Microsoft says some SharePoint server hackers now use ransomware

The disclosure marks a potential escalation in the campaign, which has already hit at least 400 victims, according to Netherlands-based cybersecurity firm Eye Security.

· 1d

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

· 1d

The SharePoint flaw has now hit over 400 companies including a US nuclear administration

Microsoft, hackers and South Africa

Digest more

· 13h

Microsoft Hack Hits South Africa Companies and Treasury

Several entities in South Africa have been compromised by hackers who exploited a security vulnerability in Microsoft Corp.’s SharePoint servers, according to Eye Security, the cybersecurity company that identified an early wave of attacks last week.

ABS-CBN on MSN · 11h

Risk highlighted as Chinese hackers hit Microsoft

· 21h · on MSN

Microsoft hack spills into South Africa, affecting treasury and businesses

· 10h

Microsoft says China-based hackers exploiting critical SharePoint vulnerabilities to deploy Warlock ransomware — three China-affiliated threat actors seen taking advantage

Microsoft said that a hacking group it's tracking as Storm-2603 is exploiting critical vulnerabilities in the company's SharePoint platform to deploy ransomware.

· 1d

Microsoft cyberattack expands: Ransomware deployed, South African Treasury hit

· 1d

Microsoft servers hacked by Chinese groups, says tech giant

22hon MSN

Microsoft contains SharePoint security wildfire, but questions linger about on-premises software

Microsoft contained a major SharePoint security flaw, amid fresh questions about the future of its legacy on-premises software.

1don MSN

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.

Microsoft Put Older Versions of SharePoint on Life Support. Hackers Are Taking Advantage

Multiple hacking groups—including state actors from China—have targeted a vulnerability in older, on-premises versions of the file-sharing tool after a flawed attempt to patch it.

PCMag on MSN19h

Microsoft SharePoint Flaw Is Being Abused to Spread Ransomware

It's not just data theft. A China-based hacking group is using a flaw in vulnerable SharePoint servers to deliver ransomware, Microsoft warns.

2don MSN

Microsoft knew of SharePoint security flaw but failed to effectively patch it, timeline shows

A security patch Microsoft released this month failed to fully fix a critical flaw in the U.S. tech giant's SharePoint server software, opening the door to a sweeping global cyber espionage effort, a timeline reviewed by Reuters shows.

3don MSN

Microsoft SharePoint attack: Officials issue warning about 'active exploitation'

Federal cybersecurity officials have issued a warning to Microsoft users about a security flaw allowing hackers to access to certain SharePoint systems.

Microsoft fixes three SharePoint zero-day exploits used in cyberattacks and ransomware - how to patch them

Microsoft has pointed the finger at three Chinese nation-state actors for exploiting the SharePoint vulnerabilities, accusing one group of carrying out ransomware attacks. Here's what we know about the security flaws and how to guard against future attacks.

Microsoft Blames ‘China-Based Threat Actor’ for SharePoint Attacks

A series of cyberattacks targeting Microsoft collaboration software, specifically SharePoint, have been linked to Chinese hackers and threat actors.