Managed ITDR for Businesses

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Managed Identity Threat Detection and
Response (ITDR) safeguards businesses against credential-based threats before they spread across your Microsoft 365 environment.

Identify, detect and respond to credential-based threats with Managed ITDR

Cybercriminals increasingly target identities rather than devices. With identity now the new security perimeter, protecting user accounts and authentication systems is critical. Because one compromised password can open the door to widespread attacks.

Air IT Group’s Managed Identity Threat Detection and Response (ITDR), powered by Huntress, delivers a fully managed identity protection service for Microsoft 365 user accounts. It safeguards against credential theft, session hijacking, and rogue OAuth apps, helping your business stay resilient against evolving threats.

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Get the most out of your Microsoft 365 Investment

Air IT Group’s Managed ITDR powered by Huntress integrates seamlessly with your existing Microsoft 365 infrastructure, mitigates risk before threats escalate.

Unlike traditional security tools that generate countless alerts, our ThreatOps team investigates each incident, confirms real threats, removes false positives, and provides clear, actionable guidance, and in urgent cases, they can intervene directly to stop an attack.

With Managed ITDR, your business gains 24/7 visibility, control, and expert defence, ensuring identity-based threats are detected, investigated, and resolved quickly. This means your people can work safely while your organisation stays resilient against modern cyberattacks.

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The service has a round-the-clock, human-led (and AI-assisted) Security Operations Centre that constantly watches over Microsoft 365 identity environments.

Detects real threats with minimal false alerts, which helps avoid alert fatigue.

Detects when credentials are compromised or session tokens are stolen, even in cases where MFA/2FA might be bypassed.

Looks at malicious email forwarding rules, inbox rule abuse, etc., which are typical of business email compromise (BEC) attacks.

Proactively detects malicious or risky OAuth applications installed in a Microsoft 365 tenant (apps that may be exploited to exfiltrate or maintain persistence).

Detects unusual login locations or VPN use that are abnormal for the user’s normal behaviour.

In incidents judged severe, our SOC can disable (“isolate”) the compromised Microsoft 365 user account (UPN), revoke sessions, disable user while the incident is addressed, to help stop the attack progressing.

The service doesn’t just alert: it gives actionable steps, and in some cases “click to approve” actions to remediate

Offers tools to simulate identity or endpoint incidents so organisations can test workflows and see how Air Sec and Huntress would respond.

Brian Westfall

IT Manager, Neville UK PLC

"Air IT Group have shown to be the best partner we could have for many years. They provide 24/7 Managed IT Support as well a variety of Cyber Security Services and their deep understanding of our infrastructure and commitment to 24/7 monitoring gives us real peace of mind that we are protected. With Air, we feel well and truly protected and supported. Anytime we need them, they’re there for us!"

Case Study

Neville UK PLC

Neville UK PLC operates with confidence knowing their technology and data are protected around the clock.

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Frequently asked questions

Absolutely. Identity risk is not just an IT issue; it’s a governance and compliance responsibility. Failure to manage identity threats can lead to financial loss, reputational damage, and regulatory penalties.

All organisations using Microsoft 365 benefit, but it’s especially critical for executives and directors who hold privileged access to sensitive systems and data, making them prime targets for attackers.

Every alert is contextualised and validated by our SOC team, supported by automated workflows for triage and response. This means less noise and fewer distractions for your business.

Our SOC team responds within minutes to identity-based threats, stopping attacks before they escalate. Without managed threat hunting, detection can take days or even months.

Managed ITDR utilises Huntress to monitor the Microsoft 365 environment to detect compromised accounts, unusual login behaviour, privilege abuse, unauthorised admin changes, impossible travel,
and attempts to bypass security controls, as well as early signs of lateral movement within your network.

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