Microsoft

Microsoft to notify Office 365 users of nation-state attacks

Microsoft implements alerts for 'nation-state activity' in the Defender for Office 365 dashboard, to allow organizations to quickly respond. Since…

5 years ago

SolarWinds hackers gained access to Microsoft source code

The threat actors behind the SolarWinds supply chain attack could have had access to the source code of several Microsoft…

5 years ago

Google reported that Microsoft failed to fix a Windows zero-day flaw

Google's Project Zero experts publicly disclosed details of an improperly patched zero-day code execution vulnerability in Windows. White hat hackers…

5 years ago

Microsoft confirms breach in SolarWinds hack, but denies its clients were affected

Microsoft confirms that it was also breached in the SolarWinds supply chain hack, but excluded that the attack impacted its…

5 years ago

Microsoft partnered with security firms to sinkhole the C2 used in SolarWinds hack

Microsoft and its partners have seized the primary domain used in the SolarWinds attack to identify the victims through sinkholing.…

5 years ago

Microsoft fixes Kerberos Authentication issues with an out-of-band Update

Microsoft released an out-of-band update for Windows to address authentication flaws related to a recently patched Kerberos vulnerability. Microsoft released…

5 years ago

Office 365 phishing campaign uses redirector URLs and detects sandboxes to evade detection

Microsoft is tracking an ongoing Office 365 phishing campaign aimed at enterprises that is able to detect sandbox solutions and…

5 years ago

246869 Windows systems are still vulnerable to the BlueKeep flaw

In May 2019, Microsoft disclosed the BlueKeep vulnerability, more than a year later over 245,000 Windows systems still remain unpatched. Over…

5 years ago

103,000 machines are still vulnerable to SMBGhost attacks

Eight months after Microsoft issued a patch for the critical SMBGhost issues over 100,000 systems exposed online are still vulnerable…

5 years ago

Threat actors are actively exploiting Zerologon flaw, Microsoft warns

Microsoft researchers are warning that threat actors are continuing to actively exploit the ZeroLogon vulnerability in attacks in the wild. Microsoft…

5 years ago

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