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Microsoft Suspends Dev Accounts That Used Its Certs to Authenticate Malware

IT Toolbox

Multiple threat actors have leveraged malware signed with fraudulently obtained certificates to deploy Hive and possibly other ransomware. The post Microsoft Suspends Dev Accounts That Used Its Certs to Authenticate Malware appeared first on.

Malware 246
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More than one-third of cloud environments are critically exposed, says Tenable

Network World

It cited the MGM Resorts data breach, the Microsoft email hack, and the FBot malware targeting web servers, cloud services, and software-as-a-service, which achieves persistency and propagates on AWS via AWS IAM (identity and access management) users as three examples of how the keys could be abused.

Cloud 505
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Microsoft issues fixes for non-supported versions of Windows Server

Network World

Microsoft took the rare step of issuing security fixes for both the server and desktop versions of Windows that are long out of support, so you know this is serious. CVE-2019-0708 is pre-authentication and requires no user interaction, meaning any future malware could self-propagate from one vulnerable machine to another.

Windows 339
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20,000 Microsoft Azure accounts compromised in EU: Is your cloud safe?

Dataconomy

A phishing campaign targeting manufacturing companies in Europe has compromised around 20,000 Microsoft Azure accounts using HubSpot and DocuSign. They crafted 17 different forms, designed to mimic legitimate requests for Microsoft Azure credentials. However, the emails did fail SPF, DKIM, and DMARC authentication checks.

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The hidden costs of your helpdesk

CIO Business Intelligence

When you add multi-factor authentication (MFA) resets to the picture, that number is likely even higher. Most authentication methods are actually quite easy to get around, and in many cases were never intended to be security factors. In 2022, Microsoft reported more than 382,000 MFA fatigue attacks.

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The changing face of cybersecurity threats in 2023

CIO Business Intelligence

Over the last eighteen months or so, a motley group of teenagers under the banner of Lapsus$ managed to hack into “unbreachable” fortresses at tech giants such as Okta, T-Mobile, Nvidia, Microsoft, and Globant using unsophisticated but creative and persistent techniques.

Network 351
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Black Friday Triggers Near 700% Rise in Retail Cyber Scams

SecureWorld News

In one strategy, brand impersonation phishing, attackers send a phishing email designed to look like a favorite retailer, enticing their target to click a link for a discount, when in fact the link downloads malware to their device.

Retail 115