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A global wave of cyberattacks and data breaches began in January 2021 after four zero-day exploits were discovered in on-premises Microsoft Exchange Servers, giving attackers full access to user emails and passwords on affected servers, administrator privileges on the server, and access to connected devices on the same network.
Hafnium (group) (Redirected from HAFNIUM (group)) Hafnium (sometimes styled HAFNIUM; also called Silk Typhoon by Microsoft [1]) is a cyber espionage group, sometimes known as an advanced persistent threat, with alleged ties to the Chinese government. [2] [3] [4] Hafnium is closely connected to APT40. [5]
WASHINGTON (Reuters) -Chinese hackers who breached Microsoft's email platform this year managed to steal tens of thousands of emails from U.S. State Department accounts, a Senate staffer told ...
In 2020, a major cyberattack suspected to have been committed by a group backed by the Russian government penetrated thousands of organizations globally including multiple parts of the United States federal government, leading to a series of data breaches. [1] [28] [29] The cyberattack and data breach were reported to be among the worst cyber ...
The Cyber Safety Review Board (CSRB) will focus on risks to cloud computing infrastructure, including identity and authentication management, and will look at all relevant cloud service providers ...
The breach didn't expose sign-in details or message contents, but it did offer access to email addresses (including names of addresses in conversations), subject lines and custom folder names ...
On November 13, 2021, Conor Brian Fitzpatrick, going by his alias "Pompompurin", compromised the FBI's external email system, sending thousands of messages warning of a cyberattack by cybersecurity CEO Vinny Troia who was falsely suggested to have been identified as part of The Dark Overlord hacking group by the United States Department of Homeland Security.
For some users, that Microsoft webmail breach was worse than first thought. Microsoft has confirmed a Motherboard source's claims that the hackers had access to a portion of the email content, not ...