Microsoft warns that ransomware threat actor Storm-0501 has recently switched tactics and now targets hybrid cloud environments, expanding its strategy to compromise all victim assets.
CISA warns that attackers are now exploiting a Microsoft SharePoint code injection vulnerability that can be chained with a critical privilege escalation flaw for pre-auth remote code execution attacks.
Microsoft warned Outlook for Microsoft 365 users that clients might have issues connecting to email servers via Exchange ActiveSync after a January update.
Microsoft is investigating an ongoing and widespread outage impacting the users of its Teams communication platform and causing connectivity issues, login problems, and message delays.
Cloud storage provider Box is down in a 'critical' outage, preventing customers from accessing their files.
Microsoft is rolling out fixes for known Microsoft 365 issues causing 'Something Went Wrong [1001]' sign-in errors and rendering desktop applications unusable for many customers.
Microsoft will roll out the Copilot AI-powered assistant to Windows 10 systems enrolled in the Insider Program over the coming months.
Microsoft shared a workaround for a known Microsoft 365 issue triggering 'Something Went Wrong [1001]' sign-in errors and making desktop applications unusable for many customers.
Cloudflare says the number of hyper-volumetric HTTP DDoS (distributed denial of service) attacks recorded in the third quarter of 2023 surpasses every previous year, indicating that the threat landscape has entered a new chapter.
Researchers have discovered a new post-exploitation technique in Amazon Web Services (AWS) that allows hackers to use the platform's System Manager (SSM) agent as an undetectable Remote Access Trojan (RAT).