ITDR Guide

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1

What is ITDR? A Complete Overview of Identity Threat Detection and Response

Attackers have shifted many of their tactics, now targeting logins and permissions more than traditional endpoints. We explain how ITDR fills the detection gap in identity systems and how it works alongside IAM, XDR, and MDR.

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2

Best Identity Theft Protection Solutions for Businesses

Monitoring alone isn’t enough—you need actual protection. This guide gets into what you should demand from ITDR solutions, from enterprise-grade detection and response to human-led remediation that catches the threats that software alone can’t.

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3

How to Choose the Best ITDR Vendors for Your Identity Security Needs

Choosing an ITDR partner goes beyond just checking off a feature list. Learn how to evaluate vendors based on detection quality, integration, and noise control, and why the most effective ITDR solutions combine automation with continuous human oversight.

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4

What is Identity Protection? How to Safeguard Digital Identities

Identity protection starts with understanding how credentials are exploited. We show you how attackers weaponize logins, why compromised accounts often go unnoticed, and how ITDR security helps organizations identify and isolate those threats, closing identity gaps that other defenses can leave open.

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5

Common Identity Threats and How to Prevent Them

Today’s networks are spread across remote workers, SaaS applications, and hybrid clouds. Credentials are the universal “golden ticket” into these environments. If you don’t have strong identity threat protection, attackers don’t need to break in. They can just log in.

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6

What are the Top IAM Solutions?

The top IAM solutions are great at one thing: Keeping unauthorized users out of your systems. But they’re not designed to find and stop the active, identity-based attacks that are happening right now, inside your environment.

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Identity protection starts with understanding how attackers move—and how to stop them mid-stride.

Instead of waiting for signs of compromise, ITDR focuses on the accounts and permissions that criminals exploit to move laterally and stay hidden. This guide breaks down the ITDR basics so you can see how it strengthens identity security across every layer.

Business owners, IT admins, and security professionals alike need to understand how ITDR solutions integrate with existing tools and close visibility gaps left by EDR and SIEM alone. These resources explain how to evaluate tools, detect threats earlier, and build an identity-focused security strategy that works in the real world.

Identity has moved from a secondary concern to the primary target. And if your tools aren't watching for identity-based threats in real time, they're not keeping up. Our team sees attacks on identities and credentials firsthand every day. We built Managed ITDR to make identity protection accessible, effective, and backed by real experts who respond immediately.

Relevant Managed ITDR Resources

The Straightforward Buyer’s Guide to ITDR

eBook

Attackers aren’t breaking in anymore—they’re logging in. By stealing credentials, hijacking sessions, and exploiting OAuth apps, malicious hackers slip past traditional defenses like they’re not even there. And the damage to your business can be serious, from financial losses and compliance issues to hits on your reputation.

Report

The Huntress 2025 Managed ITDR Report uncovers what IT and security pros are really up against—and what’s at stake. Identity-based attacks now drive over 40% of security incidents, with 51% of organizations hit by BEC last year. Most can’t detect threats until it’s too late—leading to six-figure losses. This report delivers the trends, data, and guidance you need to defend against today’s evolving identity threats.

Blog Post

What Our ITDR Customers Have to Say

“Huntress ITDR almost immediately detects business email compromise (BEC). I love the ability to identify unapproved VPN use and access from unapproved locations...It successfully identifies compromises and has few false positives. In the weeks before we used it, we had multiple compromises that had progressed to the point of emails being sent out to all contacts from the compromised user's email box. We have not had even one similar incident in the months of using Huntress.”

Security Engineer

Security Engineer, Small Business Internet Software & Services Company

“Huntress ITDR almost immediately detects business email compromise (BEC). I love the ability to identify unapproved VPN use and access from unapproved locations...It successfully identifies compromises and has few false positives. In the weeks before we used it, we had multiple compromises that had progressed to the point of emails being sent out to all contacts from the compromised user's email box. We have not had even one similar incident in the months of using Huntress.”

Security Engineer

Security Engineer, Small Business Internet Software & Services Company

“Huntress ITDR almost immediately detects business email compromise (BEC). I love the ability to identify unapproved VPN use and access from unapproved locations...It successfully identifies compromises and has few false positives. In the weeks before we used it, we had multiple compromises that had progressed to the point of emails being sent out to all contacts from the compromised user's email box. We have not had even one similar incident in the months of using Huntress.”

Security Engineer

Security Engineer, Small Business Internet Software & Services Company

Turn your weakest link into your strongest defense.

When credentials are compromised, every second counts. Huntress Managed ITDR combines 24/7 monitoring, human-validated alerts, and rapid response to stop identity-based attacks in their tracks.

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