What Is Identity Threat Detection and Response (ITDR)?
May 12, 2025
Modern cyberattacks often start with a single target: your user identity. That’s why securing networks and devices is no longer enough. True protection starts with knowing what’s happening at the account level — before attackers get in. That’s exactly what ITDR (Identity Threat Detection and Response) is designed to do.
How does ITDR work?
ITDR continuously monitors identity systems like Microsoft Entra ID (formerly Azure AD), Active Directory, and Okta — where your login data and access rules are managed.
It helps detect suspicious activities, such as:
Leaked or stolen login credentials
Unusual sign-in attempts or locations
Privilege escalation (when a regular account tries to gain admin access)
Potential insider threats
How is ITDR different from traditional security?
Most traditional tools focus on protecting devices or networks. ITDR focuses specifically on identity, offering:
Deeper visibility into account-based risks
Real-time enforcement, stopping attackers from exploiting stolen credentials
Stronger compliance, especially with frameworks like NIS2
Why does it matter?
Over 80% of modern breaches start with compromised credentials. ITDR helps you spot and stop identity-based threats before damage is done.
If your business uses Microsoft 365, Google Workspace, or other cloud services, your accounts are a valuable target. ITDR gives you the tools to react faster — before attackers gain control.
How OmniShield Helps
OmniShield includes ITDR as part of our protection suite — we monitor user identities and access configurations, respond to unusual behavior, and help stop unauthorized access before it becomes a full-blown incident. Learn more about our security plans!
