Attackers are increasingly using malicious OAuth 2.0 applications to siphon data and access sensitive information from a wide variety of cloud platforms, and mitigating the risks is proving ...

Threat actors are increasingly including malicious OAuth apps in their campaigns to break into cloud-based systems and applications. To address this growing problem, Microsoft is adding automated ...

Deep dive into OAuth User-Managed Access (UMA) for CTOs. Learn how UMA 2.0 improves CIAM, delegated authorization, and enterprise SSO security.

Attackers are targeting Microsoft Office 365 users with a Coinbase-themed attack, aiming to take control of their inboxes via OAuth. Office 365 users are receiving emails purporting to come from ...

A phishing campaign has been discovered that doesn't target a recipient's username and password, but rather uses the novel approach of gaining access to a recipient's Office 365 account and its data ...

Application-based attacks that use the passwordless “log in with…” feature common to cloud services are on the rise. Against the backdrop of widespread remote working and the increased use of ...

A new phishing campaign uses a Coinbase-themed email to install an Office 365 consent app that gives attackers access to a victim's email. Over the past year, hackers have increasingly used Microsoft ...

Microsoft Corp. researchers today detailed a recent attack involving malicious OAuth applications that were deployed on compromised cloud tenants to control Exchange servers and spread spam. The ...

Microsoft has released new guidance for organizations on how to protect against persistent nation-state attacks like the one disclosed a few days ago that infiltrated its own corporate email system. A ...

The ease of onboarding SaaS applications is creating a false sense of security. SaaS applications are introducing new areas of attack, and security teams must remain vigilant to ensure the security of ...

Over the summer of 2025, a series of breaches exposed risks hidden within software-as-a-service (SaaS) platforms. The ShinyHunters attacks on Salesforce and the compromise of Salesloft's Drift ...