Malware-free intrusions have become the leading cybersecurity threat against small- to medium-sized businesses, accounting for 56% of all cyber incidents during the third quarter, SiliconAngle reports.
Four high-severity Microsoft Exchange flaws reported by Trend Micro's Zero Day Initiative were noted by Microsoft to have been addressed or not need immediate servicing as required authentication would significantly reduce their odds of being exploited, SecurityWeek reports.
The Register reports that U.S. insurance and advisory services provider Hilb Group had 81,539 individuals' personal data compromised following a breach of employee email accounts earlier this year.
SiliconAngle reports that more threat actors have launched increasingly sophisticated cyberattacks aimed at streaming platforms since the Hollywood actors and writers' strike commenced in July.
Nevada's Clark County School District, which is the U.S.'s fifth-largest school district, has disclosed that its data had been compromised following a cyberattack against its email servers earlier this month, which has been claimed by the SingularityMD operation, BleepingComputer reports.
