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Security researcher Chaotic Eclipse (aka Nightmare-Eclipse and MSNightmare) has released a new Windows BitLocker bypass dubbed GreatXML, a day after they published an exploit for Microsoft Defender
ESET says factory outages, lost revenue, and supply chain disruption are becoming routine Nearly 80 percent of British manufacturers say they've been hit by a cyber incident in the past year, as new research suggests disruption on the factory floor is no longer an exception but business as usual.…
Microsoft is working to mitigate an ongoing incident that has been blocking access to some Defender XDR portal capabilities for the past 10 hours. [...]
The latest MITRE Engenuity ATT&CK Evaluations pitted leading managed detection and response (MDR) services against threats modeled on the menuPass and BlackCat/AlphV adversary groups. Trend Micro achieved 100% detection across all 15 major attack steps with an 86% actionable rate for those steps— balancing detections and business priorities including operational continuity and minimized disruption.
A new report from Kaspersky also shows that 46% of businesses experience network problems between one and three times a month
Microsoft Defender for Endpoint now uses automatic attack disruption to isolate compromised user accounts and block lateral movement in hands-on-keyboard attacks with the help of a new 'contain user' capability in public preview. [...]
Video game developer Ubisoft has confirmed that it suffered a 'cyber security incident' that caused disruption to some of its services. Data extortion group LAPSUS$, who has claimed responsibility for hacking Samsung, NVIDIA, and Mercado Libre thus far, also appears to be behind Ubisoft incident. [...]