Come along with me on a journey as we delve into the swirling, echoing madness of identity attacks. Today, I present a case study on how different implementations of OAuth 2.0, the core authentication ...

Researchers have uncovered a sustained and ongoing campaign by Russian spies that uses a clever phishing technique to hijack Microsoft 365 accounts belonging to a wide range of targets, researchers ...

Device code phishing attacks that abuse the OAuth 2.0 Device Authorization Grant flow to hijack accounts have surged more than 37 times this year. In this type of attack, the threat actor sends a ...

Overlooked attack method used since last August in a rash of account takeovers. Well, this sucks. But the target list makes sense, from the perspective of an enemy attacking. Ed: trying to be sure the ...

A new phishing-as-a-service (PhaaS) campaign is abusing Microsoft’s device code authentication flow to gain unauthorized access to user accounts. Sekoia researchers first spotted the toolkit ...

Cybercriminals and state-sponsored hackers are increasingly exploiting Microsoft’s legitimate OAuth 2.0 device authorization process to hijack enterprise accounts, bypassing multifactor authentication ...

Proofpoint reports phishing surge abusing Microsoft OAuth 2.0 device code flow Victims enter codes on real Microsoft domains, granting attackers access tokens Proofpoint advises blocking device code ...