Exchange servers abused for spam through malicious OAuth applications

Categories: News

Tags: Exchange

Tags: OAuth

Tags: spam

Tags: MFA

Tags: Transport rules

Tags: connector

Threat actors have been using malicious OAuth applications to abuse Microsoft Exchange servers for their spam campaign.

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The post Exchange servers abused for spam through malicious OAuth applications appeared first on Malwarebytes Labs.

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Microsoft will disable Basic authentication for Exchange Online in less than a month

Categories: News

Tags: Basic Auth

Tags: Exchange online

Tags: modern authentication

Tags: MFA

Tags: SAML

Tags: CBA

Tags: smart card

Tags: OAuth

The end of Basic authentication for Exchange Online is almost upon us. Are you ready?

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The post Microsoft will disable Basic authentication for Exchange Online in less than a month appeared first on Malwarebytes Labs.

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Source code of password manager LastPass stolen by attacker

Categories: News

Tags: LastPass

Tags: source code

Tags: MFA

Tags: random

Tags: password manager

LastPass let the public know that an unauthorized party gained access to portions of the LastPass development environment

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The post Source code of password manager LastPass stolen by attacker appeared first on Malwarebytes Labs.

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CISA and FBI issue alert about Zeppelin ransomware

Categories: News

Categories: Ransomware

Tags: Zeppelin

Tags: ransomware

Tags: RDP

Tags: Sonicwall

Tags: phishing

Tags: malvertising

Tags: backups

Tags: authentication

Tags: mfa

Tags: patching

Tags: EDR

The FBI and CISA have issued a joint Cybersecurity Advisory (CSA) to raise awareness about Zeppelin ransomware

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The post CISA and FBI issue alert about Zeppelin ransomware appeared first on Malwarebytes Labs.

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Karakurt extortion group: Threat profile

Credit to Author: Jovi Umawing| Date: Tue, 14 Jun 2022 16:00:29 +0000

An obscure group called Karakurt has extorted organizations in the US and elsewhere. Know how to keep it away from your network.

The post Karakurt extortion group: Threat profile appeared first on Malwarebytes Labs.

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Internet Safety Month: Avoiding the consequences of unsafe Internet practices

Credit to Author: David Ruiz| Date: Fri, 03 Jun 2022 14:22:33 +0000

This Internet Safety Month, learn about the consequences of unsafe Internet practices, and how to avoid them.

The post Internet Safety Month: Avoiding the consequences of unsafe Internet practices appeared first on Malwarebytes Labs.

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