Microsoft warns that financially-motivated threat actors are using OAuth applications to automate BEC and phishing attacks, push spam, and deploy VMs for cryptomining. OAuth (short for Open ...

The FBI warned that Kali365 can hijack Microsoft 365 accounts by abusing device code authentication and capturing OAuth tokens.

The FBI warns that Kali365 phishing attacks can bypass Microsoft 365 MFA by stealing OAuth session tokens through device code phishing.

FBI flags Kali365, a phishing kit sold on Telegram which steals Microsoft 365 OAuth tokens and bypasses MFA Victims are tricked into entering device codes on legitimate Microsoft pages, unknowingly ...

Proofpoint observed campaigns impersonating trusted brands like SharePoint and DocuSign with malicious OAuth applications to get into Microsoft 365 accounts. Threat actors have cooked up a clever way ...

Credential-based attacks are increasingly targeting identity systems in SaaS-first environments, making secure Microsoft Entra single sign-on (SSO) configurations a critical defense layer. Microsoft ...

Threat actors are abusing organizations' weak authentication practices to create and exploit OAuth applications, often for financial gain, in a string of attacks that include various vectors, ...

Microsoft Corp. on Tuesday detailed three hacking campaigns that made use of OAuth, a technology commonly used to let workers log into business applications with their Microsoft and Google accounts.

Proofpoint discovers threat actors targeting verified status in the Microsoft environment to abuse OAuth privileges and lure users into authorizing malicious apps. Researchers from cybersecurity firm ...