Attackers behind a password-spraying campaign targeting Microsoft Office 365 accounts have amassed dozens of victims by abusing a deprecated feature in OAuth 2.0 to ...
Hackers launched 81 million login attempts against Microsoft 365, exploiting Azure CLI and MFA configuration gaps to ...
Attackers used Azure CLI and ROPC to expose Microsoft 365 MFA gaps, showing why admins need tighter Conditional Access and ...
An aggressive password-spraying campaign targeting Microsoft 365 environments generated more than 81 million login attempts over a two-week period.
What happened A massive password spray campaign is targeting Microsoft 365 environments through Azure CLI authentication. Huntress warned that threat actors made more than 81 million login attempts ...
Microsoft warned Entra global admins on Thursday to enable multi-factor authentication (MFA) for their tenants until October 15 to ensure users don't lose access to admin portals. This is part of ...
Researchers cracked a Microsoft Azure method for multifactor authentication (MFA) in about an hour, due to a critical vulnerability that allowed them unauthorized access to a user's account, including ...
Microsoft added that external MFA solutions and federated identity providers will continue to be supported and will meet the MFA requirement if they are configured to send an MFA claim. The ...
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