Skip to main content
institutional access

You are connecting from
Lake Geneva Public Library,
please login or register to take advantage of your institution's Ground News Plan.

Published loading...Updated

OAuth Client ID Spoofing Enables Stealthy Cloud Account Enumeration

Summary by eSecurityPlanet
Microsoft Entra ID sign-in logs have provided defenders with critical visibility into authentication activity, helping security teams investigate user enumeration, password spraying, and other identity-based attacks.  However, research from Proofpoint shows threat actors are increasingly using a technique called OAuth client ID spoofing to evade common detection methods while identifying valid user accounts and credentials. Key Takeaways Attack…
DisclaimerThis story is only covered by news sources that have yet to be evaluated by the independent media monitoring agencies we use to assess the quality and reliability of news outlets on our platform. Learn more here.

3 Articles

Proofpoint, a law enforcement and cybersecurity company, has detected a new technique of evasion in large-scale campaigns against Microsoft Entra, a product designed to manage identities and accesses in the cloud. Research reveals that different attackers have abused the impersonation of OAuth client identifiers to circumvent traditional application-based detection mechanisms.

Think freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribe

Bias Distribution

  • There is no tracked Bias information for the sources covering this story.

Factuality Info Icon

To view factuality data please Upgrade to Premium

Ownership

Info Icon

To view ownership data please Upgrade to Vantage

eSecurityPlanet broke the news on Thursday, July 16, 2026.
Too Big Arrow Icon
Sources are mostly out of (0)

Similar News Topics

News
Feed Dots Icon
For You
Search Icon
Search
Blindspot LogoBlindspotLocal