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The Consumer Authentication Strength Maturity Model (CASMM)

Daniel Miessler

This post is an attempt to create an easy-to-use security model for the average internet user. Basically, how secure is someone’s current behavior with respect to passwords and authentication, and how can they improve? Mar 24, 2021 — Thanks to Andrew R. People like moving up rankings, so let’s use that!

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Microsoft Patch Tuesday, May 2021 Edition

Krebs on Security

On deck this month are patches to quash a wormable flaw, a creepy wireless bug, and yet another reason to call for the death of Microsoft’s Internet Explorer (IE) web browser. 5, 2021 to Microsoft was in Exchange Server. “IE needs to die – and I’m not the only one that thinks so,” Breen said.

Wireless 284
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Microsoft Patch Tuesday, November 2021 Edition

Krebs on Security

The other critical flaw patched today that’s already being exploited in the wild is CVE-2021-42321 , yet another zero-day in Microsoft Exchange Server. As Exchange zero-days go, CVE-2021-42321 appears somewhat mild by comparison. Microsoft has published a blog post/FAQ about the Exchange zero-day here.

Backups 256
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Patch Tuesday, March 2024 Edition

Krebs on Security

Narang highlighted CVE-2024-21390 as a particularly interesting vulnerability in this month’s Patch Tuesday release, which is an elevation of privilege flaw in Microsoft Authenticator , the software giant’s app for multi-factor authentication. ” CVE-2024-21334 earned a CVSS (danger) score of 9.8 (10

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Top 10 web application vulnerabilities in 2021–2023

SecureList

Profile of participants and applications We collected the data from a sample of the application security assessment projects our team completed in 2021–2023. Broken Authentication 5. Broken Authentication 5. Mitigation: implement authentication and authorization controls according to the role-based access model.

Passwords 106
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Hackers targeting Multi Factor Authentication sophisticatedly

CyberSecurity Insiders

Cybersecurity researchers from Proofpoint have found that cyber crooks are easily see foxing users of Multifactor Authentication (MFA) these days by buying phishing kits that have the ability to bypass MFA. After reading the article, you might get a feeling on how to proceed with Multi-factor Authentication and keep your online activity safe.

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The top 5 most routinely exploited vulnerabilities of 2021

Malwarebytes

CVE-2021-44228 , commonly referred to as Log4Shell or Logjam. The Cybersecurity and Infrastructure Security Agency (CISA) has launched an open source scanner to find applications that are vulnerable to the Log4j vulnerabilities listed as CVE-2021-44228 and CVE-2021-45046. CVE-2021-40539.

Internet 122