Blog > IRSM: The Identity Operating Model for ResOps

IRSM: The Identity Operating Model for ResOps

Modern attacks keep proving the same point: identity is the path to operational disruption. Attackers compromise human and non-human identities, inherit their authority, and use automation to move across cloud and hybrid environments faster than traditional response models were designed to handle.

The consequences extend well beyond an identity security alert. Compromised accounts, service principals, workload identities, credentials, permissions, and trust relationships can become the control path to applications, infrastructure, data, and even the protections needed for recovery.

This is why Resilience Operations, or ResOps, is gaining momentum. Security, infrastructure, operations, recovery, and business continuity can no longer work as separate disciplines. Critical services must withstand disruption, recovery must be tested before it is needed, and leaders need evidence that the organization can restore operations when prevention fails.

But ResOps is incomplete if it does not address the identity control plane. Identity authenticates responders, authorizes recovery actions, grants access to protected systems, reconnects applications, and establishes trust across the environment. If identity cannot be trusted, every other recovery process becomes slower, riskier, and less reliable. Every ResOps strategy therefore needs an identity operating model: Identity Resilience Surface Management, or IRSM.

ResOps Defines the Outcome. IRSM Operationalizes Identity Resilience

ResOps takes the enterprise view: Can critical services withstand disruption, remain within acceptable impact tolerances, and be restored end to end? IRSM focuses on the identity control plane beneath those services. It determines whether identities, permissions, configurations, credentials, dependencies, and recovery paths can be protected, investigated, restored, validated, and ultimately trusted.

The relationship is complementary, not competitive. ResOps provides the enterprise mandate. IRSM provides the identity-specific operating model needed to make that mandate credible.

IRSM organizes that work into five connected stages: Prevent, Detect, Respond, Recover, and Strengthen. This is not a checklist or a loose collection of capabilities. It is a continuous operating cycle. Each stage gives the next one better context, while lessons from incidents and exercises flow back into prevention.

The Five Stages of Identity Resilience Surface Management (IRSM)

1. Prevent

Start by reducing identity exposure before it becomes an attack path. That means bringing administration, governance, configuration control, least privilege, and recovery readiness together. Organizations should know what must be protected and remove the conditions most likely to enable compromise.

2. Detect

Detection is continuous. Teams need visibility into risky behavior, unauthorized change, malicious activity, and indicators of compromise across the identity control plane. The goal is not just to know that something happened. It is to understand what changed and why it matters.

3. Respond

Once compromise is detected, shared identity context helps teams establish scope, understand blast radius, and contain malicious access. Security, identity, infrastructure, and recovery teams can act from the same evidence. Just as important, the response preserves what will be needed to recover safely.

4. Recover

Recovery must return identity services, configurations, permissions, credentials, and trust relationships to a known-good state. Sometimes that means trusted restoration in place. When production can no longer be trusted, it means recovering into a clean, isolated standby environment.

5. Strengthen

The cycle ends by making the environment stronger than it was before. Findings from incidents, recovery exercises, and routine operations should remove persistence paths, correct control gaps, and validate readiness. What the organization learns then feeds directly back into prevention.

The Missing Layer in Most Resilience Programs

Most resilience programs start with applications, infrastructure, data, and backups. All are essential. But attackers increasingly use identity as the path to operational disruption, exploiting administrative accounts, service principals, workload identities, automation accounts, AI agents, secrets, permissions, and trust relationships to reach destructive capabilities at machine speed.

That changes the recovery problem. Restoring data is not enough if the identities and permissions governing that data remain compromised. Bringing an application online is not a successful recovery if the attacker still controls a service principal, privileged group, administrative path, or cloud configuration connected to it.

The organization has not recovered merely because systems are running again. It has recovered when it can trust them again.

Modern Attacks Keep Proving the Identity Resilience Gap

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JADEPUFFER, tracked by Microsoft as Storm-3168, shows how quickly compromised non-human identities can become a path to operational disruption. Microsoft linked the threat actor to agentic ransomware activity and documented an Azure attack in which two compromised service principals in the same tenant were used to map the environment, collect credentials, and execute destructive operations. One service principal performed reconnaissance and resource discovery. The other carried out discovery, credential collection, and destruction. More than 100 attempts to delete storage accounts occurred during a destructive sequence lasting roughly seven minutes, alongside activity targeting Key Vaults, Function Apps, App Services, virtual machines, SQL databases, and recovery protections.

This was not simply a cloud security alert. It was an identity-driven resilience event. Compromised workload identities provided the authority, automation compressed the response window, and the attacker moved toward both operational assets and the protections needed to recover them. Resource locks and storage-level deletion protections limited some of the damage precisely because those controls were in place before the destructive phase began.

JADEPUFFER is one example of the IRSM lifecycle in operational terms, but the pattern is now familiar. Prevent means governing human and non-human identities, protecting secrets, enforcing least privilege, and safeguarding recovery resources. Detect means seeing abnormal identity activity and destructive change as they happen. Respond means containing compromised identities before automation can multiply the impact. Recover means restoring from a known-good state without relying on the same compromised control plane. Strengthen means using every incident to reduce exposure and validate readiness before the next attack.

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Trusted Recovery is the Standard

Traditional recovery often focuses on whether a system can be restored. Identity resilience requires a higher standard: trusted recovery.

Trusted recovery starts with understanding what changed and whether it was authorized. From there, teams must restore known-good identity state, validate its integrity, and re-establish clean administrative control before normal operations resume. That work spans directories, cloud identity configuration, permissions, groups, application identities, credentials, policies, and the trust relationships connecting them.

This distinction matters because recovery without validation can reintroduce the same conditions that enabled the incident. A backup may be technically usable while still containing unsafe permissions, malicious configuration changes, compromised credentials, or persistence paths. IRSM treats validation as part of recovery, not as an optional activity after systems return.

Standby Recovery Changes the Resilience Equation

What if the production identity environment itself is untrustworthy or unavailable? Restoring back into it may be neither the safest nor the fastest option. Response teams need another path: a clean, isolated recovery environment that does not depend on potentially compromised infrastructure or credentials.

Standby recovery provides that alternative. A prepared recovery environment gives response teams a controlled foundation from which to restore identity services, validate integrity, regain administrative control, and support the recovery of dependent business services. It turns recovery from an improvised sequence of technical tasks into an engineered operational capability.

This is where identity resilience connects directly to ResOps. The objective is not simply to recover Active Directory, Entra ID configuration, or individual identity objects. The objective is to restore the trusted control plane the rest of the enterprise needs to recover.

Why Integrated Identity Resilience Matters

Disconnected tools make identity resilience harder than it needs to be. Governance identifies exposure. Threat detection raises an alert. Auditing shows what changed. Backup provides a copy. Yet responders are still left to reconstruct the story, coordinate handoffs, and decide whether the recovered environment can be trusted.

Integration changes that. Administration, governance, protection, threat detection, real-time change visibility, investigation, recovery, validation, standby recovery, and continuous hardening work as parts of one operating model rather than as isolated products.

That integration is what makes IRSM operational. Organizations can move from discovering an identity risk to reducing exposure, from detecting malicious change to understanding blast radius, from containment to trusted recovery, and from recovery back into continuous hardening within one resilience lifecycle.

The value is not simply consolidation. It is continuity of context across the entire identity incident and recovery lifecycle.

IRSM Makes ResOps Actionable for Identity

ResOps gives leaders a valuable enterprise framework for thinking about critical services, impact tolerances, clean recovery, continuous validation, and measurable resilience. IRSM provides the identity operating model beneath those outcomes.

It gives security, identity, infrastructure, and recovery teams a common lifecycle. It recognizes that identity security cannot stop at exposure management or threat detection. It must include response, trusted recovery, standby recovery, validation, and the continuous reduction of the conditions that made compromise possible.

The result is a stronger definition of resilience. Not simply the ability to restore technology, but the ability to restore trusted operations.

The Identity Foundation for ResOps

ResOps is the enterprise mandate to withstand disruption and recover critical services. IRSM is the identity operating model required to achieve that mandate.

IRSM secures and governs the identities that control the enterprise. It detects unauthorized change and gives teams the context to investigate. When compromise occurs, it supports containment and restores identity services to a verified state. If production cannot be trusted, standby recovery provides another path. Every incident and exercise then becomes an opportunity to harden the environment.

If ResOps defines where the enterprise needs to go, IRSM provides the identity discipline, operating model, and integrated capabilities needed to get there.

Because organizations do not recover when systems come back online. They recover when they can trust them again.

FAQs

ResOps, or Resilience Operations, is an operating model that brings security, infrastructure, operations, recovery, and business continuity together around one goal: keeping critical services resilient and recoverable. Instead of treating backup, disaster recovery, and security as separate disciplines, ResOps continuously tests whether the organization can withstand disruption, recover within acceptable impact tolerances, and prove that recovery will work when it is needed.

Disaster recovery traditionally focuses on restoring systems and infrastructure after an outage or failure. ResOps takes a broader view. It connects security, infrastructure, recovery, identity, and business operations to determine whether critical services can withstand disruption and be restored end to end. Recovery is still essential, but ResOps makes readiness, validation, and continuous improvement part of everyday operations rather than something that begins after an incident.

Identity is the control plane behind nearly every recovery operation. Identities authenticate responders, authorize recovery actions, control access to systems and data, and establish trust across applications and infrastructure. If the identity environment is compromised, restoring the systems that depend on it does not necessarily restore trusted operations. That makes identity resilience a foundational component of any ResOps strategy.

Identity Resilience Surface Management, or IRSM, is an operating model for protecting and recovering the identity control plane. It brings identity administration, governance, threat detection, investigation, response, trusted recovery, and continuous hardening into one lifecycle: Prevent, Detect, Respond, Recover, and Strengthen. The goal is not simply to restore identity services after an incident. It is to restore them to a state the organization can trust.

ResOps defines the enterprise resilience outcome; IRSM operationalizes that outcome for identity. ResOps asks whether critical services can withstand disruption and be recovered. IRSM makes sure the identities, permissions, configurations, credentials, and trust relationships those services depend on can be protected, investigated, restored, and validated. ResOps without identity resilience leaves a critical part of the recovery chain unresolved.

Trusted identity recovery means more than bringing Active Directory, Microsoft Entra ID, or identity services back online. It means understanding what changed, restoring a known-good identity state, validating its integrity, removing compromised access and persistence, and re-establishing clean administrative control. A technically successful restore is not enough if the same malicious permissions, credentials, or configuration changes come back with it. Recovery is complete when the identity environment can be trusted again.

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