Skip to content
Menu
ChrisOnSecurity
  • Blog
  • Microsoft Security portals
  • Presentations
  • GitHub
  • About me
  • Impressum
  • Disclaimer
ChrisOnSecurity

Tag: passwordless

Counter MFA spam attacks with Azure Active Directory

Posted on 14. April 202214. April 2022

Recently, Microsoft and other vendors have been successfully targeted by the LAPSUS$ attack group using MFA spam as Microsoft describes in this blog post on the MSRC: https://www.microsoft.com/security/blog/2022/03/22/dev-0537-criminal-actor-targeting-organizations-for-data-exfiltration-and-destruction/ Analysis One of the techniques that were used in the attacks is “MFA spamming” which basically means that the attackers prompted users with MFA requests until they…

Going passwordless with Azure Active Directory – part 2

Posted on 15. October 201915. February 2020

The passwordless story is not over. A while back, I summarized the possibilites we have to reduce the usage of passwords with Azure AD. You can find this post here: https://chrisonsecurity.net/2019/07/28/going-passwordless-with-azure-active-directory/ This topic will become more and more important in the future, so I decided to to a follow up to cover some additional things….

Going passwordless with Azure Active Directory

Posted on 28. July 20195. January 2020

Passwords are not ideal A world without passwords! Passwordless – seems to be the dream for anyone that has to manage a number of accounts. Who even likes passwords? Well, I know who doesn’t: IT admins don’t like passwords Why passwords are a major pain point for many organizations: reused credentials across multiple services increase…

@ChrisOnSecurity@infosec.exchange

Recent posts

  • What’s new: Microsoft 365 Security & Compliance December 2022
  • What’s new: Microsoft 365 Security & Compliance November 2022
  • Counter MFA spam attacks with Azure Active Directory
  • Windows 11 security – a first look
  • Conditional Access – device identification using certificates

@ChrisOnSecurity

Tweets by ChrisOnSecurity

Recent posts

  • What’s new: Microsoft 365 Security & Compliance December 2022
  • What’s new: Microsoft 365 Security & Compliance November 2022
  • Counter MFA spam attacks with Azure Active Directory
  • Windows 11 security – a first look
  • Conditional Access – device identification using certificates

Tags

Administration Administrative Units Android AV Azure Active Directory Azure AD Azure Sentinel Client Security Conditional Access Conditional Access App Control Defender ATP Delegation EDR EMS Enterprise Mobility + Security Identity Protection Information Protection & Compliance Linux M365 M365 E3 Mail Security MCAS MDAPT MDATP MFA Microsoft 365 Microsoft 365 E3 Microsoft 365 Security Microsoft Cloud App Security Microsoft Defender ATP Microsoft Ignite Mobile Security Monitoring Network Control Office 365 Office ATP passwordless Perimeter Security Baseline Session Control Sysmon Unified Incidents User submissions Web Content Filtering Windows 10 Enterprise
©2023 ChrisOnSecurity | WordPress Theme by Superbthemes.com
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Cookie settingsACCEPT
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Non-necessary
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
SAVE & ACCEPT