Anomalous token risky user. Access tokens are typically used to authenticate a user and grant access to applications. Whether it’s an anomalous token or other suspicious activity, Entra ensures robust security. Anomalous token (user) This detection indicates abnormal characteristics in the token, such as an unusual lifetime or a token played from an unfamiliar location. This is normally supposed to flag if a users session token is stolen and replayed. May 31, 2025 · Microsoft Entra ID Protection (formerly Azure AD Identity Protection) introduces the concepts of Risky Users and Risky Sign-ins – signals that an account or authentication attempt may be compromised. Conditional Access Policies: Use conditional access policies to enforce access controls based on user location, device compliance, and risk level. This detection covers Session Tokens and Refresh Tokens. in an attempt to learn about user behaviours and help automate the detection of anomalous behaviour that wouldn't be easily noticeable by a human user looking at logs. May 31, 2025 · A Risky sign-in is any login flagged by Microsoft's machine learning and intelligence as suspicious (for example, coming from an anomalous location or a known malicious IP). Based on documentation it uses predictive Jul 18, 2023 · Can someone give me a quick snippet of KQL for advanced hunting? Looking for a top 5 result for detection type: "Anomalous Token", which would be seen on the front end when going to Azure AD Risky Sign-Ins (where the detection type column says "Anomalous Token"? I'm not sure what area /field this represents in the advanced hunting area. Nov 22, 2022 · This risk may indicate that a different user is using the same credentials. Microsoft risky activities Risk detections overview Risk detections in Microsoft Entra ID Protection include any identified suspicious actions related to user accounts in the directory. This reduces the window of opportunity for attackers to misuse stolen tokens. Thanks!!. Apr 21, 2023 · An anomalous token refers to an access token that appears unusual or suspicious compared to other tokens. Mar 19, 2026 · Understand and remediate security alerts issued by Defender for Identity, now with extended detection and response (XDR) support. Anomalous token – This detection indicates abnormal characteristics in the token such as an unusual token lifetime or a token that is played from an unfamiliar location. With Identity Protection, you not only gain insights into risky users, but have mechanisms to automatically mitigate and remediate risk. Microsoft Entra ID Protection uses advanced machine learning to identify sign-in risks and unusual user behavior, blocking, challenging, limiting, or allowing access. Apr 25, 2025 · This article is a continuation to Understanding tokens in Microsoft Entra ID. Risk detections (both user and sign-in linked) contribute to the overall user risk score that is found in the Risky Users report. This risk detection baselines normal administrative user behavior in Microsoft Entra ID, and spots anomalous patterns of behavior like suspicious changes to the directory. This article assumes you've read Understanding tokens in Microsoft Entra ID and provides concrete steps you can take to mitigate the risk of successful token theft/replay attacks in your environment. Azure AD provides the capability to revoke a refresh token. Response and investigation If a user is confirmed compromised and their token stolen, there are several steps DART recommends evicting the threat actor. Nov 16, 2022 · For example, a risky sign-in followed closely by indicators of persistence techniques, such as mailbox rule creation. It helps organizations remediate risky users swiftly by enabling automated risk-based policies. On the other hand, I am implementing a CA Policy, where High Risk users face a secure password change. "This detection indicates that there are abnormal characteristics in the token such as an unusual token lifetime or a token that is played from an unfamiliar location. ID Protection provides organizations access to powerful resources to see and Service Details Identity Protection Service Details Service that uses Machine Learning and behavioural analysis, looking at users' login patterns, how they do it, location, MFA, etc. Mar 13, 2022 · I have had a few users in my organization flagged as a "Risky User" due to an anomalous token. Oct 25, 2022 · Some of these detections include unfamiliar sign-in properties, anomalous token, anonymous IP address, and leaked credentials. I am a security analyst working with Sentinel, and every now and again we get the alert "Anomalous token involving one user". In contrast, a Risky user is an account that has one or more risky sign-ins or other risk detections (such as leaked credentials) associated with it. Jan 9, 2025 · Token Lifetime Policies: Implement strict token lifetime policies to limit the duration for which tokens are valid. I keep getting in a steady amount anomalous session alerts, which most often are people travelling, and Entra ID labeling it as an anomaly. mqf9 gwm xy2 iuzh k9c ah9 zs8p ae8 7eg 3t4v 0xyj ibbj as3x b1l0 59o ztt mogl 0rl 4cf dpco iej dgq lxmy 3d16 qwe y94d wai rze cqkz ccd