Hackers are hijacking Microsoft enterprise accounts by abusing a legitimate device-code authentication feature, tricking victims into entering attacker-generated codes on Microsoft’s own login portal.

Image: Bleeping Computer. https://www.bleepingcomputer.com/news/security/hackers-target-microsoft-entra-accounts-in-device-code-vishing-attacks/ Hackers have launched ...

KnowBe4 recommends that Microsoft 365 account holders block the malicious domains and sender addresses, audit and revoke suspicious OAuth app consents, and review Azure AD sign-in logs for device code ...

Unwitting employees register a hacker’s device to their account; the crook then uses the resulting OAuth tokens to maintain persistent access. Another device code phishing campaign that abuses OAuth ...

The paper provides an overview of the topology for bidirectional converters and discusses their different usage. Bidirectional energy flow applications are usually found in energy storage systems, ...

In a major shift for how mental health conditions might be treated, the US Food and Drug Administration (FDA) has approved the first at-home brain-stimulation device to treat moderate to severe major ...

Hackers are abusing a legitimate Microsoft authentication feature to break into enterprise Microsoft 365 accounts, even when multifactor authentication is enabled. Security researchers warn that ...

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 ...

Since September 2025, a suspected Russia-aligned group known as UNK_AcademicFlare has executed a phishing campaign targeting Microsoft 365 credentials. The campaign mainly impacts entities in ...

A surge in phishing campaigns abusing Microsoft’s OAuth device code authorization flow has been observed with multiple threat clusters using the technique to gain unauthorized access to Microsoft 365 ...