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Turn on MFA Before Crooks Do It For You

Krebs on Security

As a career chief privacy officer for different organizations, Dennis Dayman has tried to instill in his twin boys the importance of securing their online identities against account takeovers. Both are avid gamers on Microsoft’s Xbox platform, and for years their father managed their accounts via his own Microsoft account.

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3CX Breach Was a Double Supply Chain Compromise

Krebs on Security

Mandiant concluded that the 3CX attack was orchestrated by the North Korean state-sponsored hacking group known as Lazarus , a determination that was independently reached earlier by researchers at Kaspersky Lab and Elastic Security. Microsoft Corp. Image: Mandiant.

Malware 289
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Hackers Building AndroxGh0st Botnet to Target AWS, O365, Feds Warn

Security Boulevard

The bad actors behind the Androxgh0st malware are building a botnet they can use to identify victims and exploit vulnerable networks to steal confidential information from such high-profile cloud applications as Amazon Web Services (AWS), Microsoft Office 365, SendGrid, and Twilio, according to two government agencies.

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Abusing Entra ID Misconfigurations to Bypass MFA

NetSpi Technical

The application with the misconfiguration is “My Profile” which utilizes “My Account”, “My Apps”, and “My Signins” for additional functionality within the “My Profile” portal. Expected secure sign-in behavior when three of the four requirements above are met.

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Calendar Meeting Links Used to Spread Mac Malware

Krebs on Security

Earlier this month, Doug was approached by someone on Telegram whose profile name, image and description said they were Ian Lee , from Signum Capital , a well-established investment firm based in Singapore. The profile also linked to Mr. Lee’s Twitter/X account , which features the same profile image.

Malware 277
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Malicious Windows Drivers Used in Ransomware Attacks

Heimadal Security

Threat actors used drivers signed by Microsoft hardware developer profiles for launching ransomware attacks. On October 19, this year, cyber researchers notified Microsoft that drivers certified by their program were maliciously used by threat actors. Microsoft claims […].

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Security Affairs newsletter Round 473 by Pierluigi Paganini – INTERNATIONAL EDITION

Security Affairs

Every week the best security articles from Security Affairs are free for you in your email box. A new round of the weekly SecurityAffairs newsletter arrived! Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Fix it now!