Cybercriminals, including state-sponsored threat actors, are increasingly abusing Microsoft’s OAuth 2.0 device code authentication flow to take over Microsoft 365 accounts.

Proofpoint has warned about phishing campaigns abusing legitimate device authorization flow to bypass MFA and gain persistent access.

Threat Groups Hijack Microsoft 365 Accounts Using OAuth Device Code Exploit Security researchers warn that threat groups are ...

Financially motivated and nation-state threat groups are behind a surge in the use of device code phishing attacks that abuse Microsoft's legitimate OAuth 2.0 device authorization grant flow to trick ...

The surge in attempts to compromise Microsoft 365 accounts has been enabled by readily available phishing tools.

Microsoft 365 is under attack, China and Russia afflited hackers suspected. Updated December 23 with advice from a mobile security solutions expert regarding the Russian device code attacks targeting ...

Device code phishing abuses the OAuth device flow, and Google and Azure produce strikingly different attack surfaces. Register for Huntress Labs' Live Hack to learn about attack techniques, defensive ...