Search results
Results from the Health.Zone Content Network
The first breach of a Microsoft Exchange Server instance was observed by cybersecurity company Volexity on 6 January 2021. [1] By the end of January, Volexity had observed a breach allowing attackers to spy on two of their customers, and alerted Microsoft to the vulnerability. After Microsoft was alerted of the breach, Volexity noted the ...
Experts are still unsure of the hackers' motivations, and whether the incident may have been a "test run" for a larger attack.
The suspected Chinese-backed hack of U.S. government emails on Microsoft servers could be more damaging than previously thought, cybersecurity researchers said. Microsoft announced this month that ...
(Reuters) -The U.S. Cyber Safety Review Board is expected to issue a report detailing lapses by Microsoft that led to a targeted Chinese hack of top U.S. government officials' emails last year ...
ILOVEYOU, sometimes referred to as the Love Bug or Loveletter, was a computer worm that infected over ten million Windows personal computers on and after May 5, 2000. It started spreading as an email message with the subject line "ILOVEYOU" and the attachment "LOVE-LETTER-FOR-YOU.TXT.vbs." At the time, Windows computers often hid the latter file extension ("VBS," a type of interpreted file) by ...
The Melissa virus is a mass-mailing macro virus released on or around March 26, 1999. It targets Microsoft Word and Outlook -based systems and created considerable network traffic. The virus infects computers via email; the email is titled "Important Message From," followed by the current username. Upon clicking the message, the body reads ...
Begininng in late November, the hackers used a so-called "password spray attack" to access a "legacy non-production test tenant account and gain a foothold," Microsoft explained in the blog post.
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]