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 ...

Microsoft's headquarters in Redmond, Washington, on July 3, 2024. The tech giant is leaning on its channel partners to accelerate enterprise AI adoption. This story was originally published on ...

Just as we think we’re getting one step ahead of cybercriminals, they find a new way to evade our defenses. The latest method causing trouble for security teams is that of device code phishing, a ...

Unwitting employees register a hacker’s device to their account; the crook then uses the resulting OAuth tokens to maintain persistent access.

Multiple Russian nation-state actors are targeting sensitive Microsoft 365 accounts via device code authentication phishing, a new analysis by Volexity has revealed. The firm first observed this ...

Device code phishing is not new, with multiple threat actors having used this method to breach accounts in the past. In February 2025, the Microsoft Threat Intelligence Center warned that Russian ...

An active campaign from a threat actor potentially linked to Russia is targeting Microsoft 365 accounts of individuals at organizations of interest using device code phishing. The targets are in the ...

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 ...