SecureIQ Case Studies: An Overview

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Risk doesn’t live in individual findings – it lives in the connections between them.

Most breaches today don’t happen because defenders lack tools. They happen because defenders can’t see how small, everyday exposures connect into real attack paths.

Across healthcare, finance, SaaS, manufacturing, and consumer brands, we see the same pattern repeat: an external exposure, an implicit trust relationship, and an unseen path into critical systems.

SecureIQ exists to surface those paths before attackers exploit them. We continuously discover external and internal exposures, validate which ones are actually reachable, and show defenders exactly which fixes remove attacker options.

Instead of reacting after compromise, teams use SecureIQ to make informed remediation decisions ahead of time – breaking attack chains before they turn into incidents.

CASE STUDY #1: REGIONAL HEALTHCARE PROVIDER

Leaked Credentials → Forgotten Access → Internal Network Compromise

Threat actors identified valid employee credentials circulating in dark web infostealer logs. During reconnaissance, they discovered an overlooked external login service originally deployed for legacy access. Using the exposed credentials, attackers authenticated successfully without exploiting a vulnerability.

Once inside, attackers followed trusted internal network paths that led directly to sensitive healthcare systems supporting patient services. The exposure chain relied on valid identity and existing trust relationships, so the organization had no clear pre-breach view of how a single credential exposure translated into internal reach.

By the time leadership understood the access path, attackers had already reached critical systems. Remediation began under pressure rather than as a planned risk reduction activity.

Key Highlights

SecureIQ Capabilities:

  • Exposed credential detection correlated to enterprise identities
  • External attack surface discovery of forgotten login services
  • Identity-aware attack path modeling from internet to internal systems
  • Prioritized remediation guidance based on reachable critical assets

MITRE ATT&CK:

T1078 → T1133 → T1021

Compliance Context:

HIPAA, HITECH, FDA Cybersecurity Guidance, NIST CSF

 

CASE STUDY #2: FINANCIAL SERVICES FIRM

Stored Credentials in AD → Privilege Escalation → Domain Compromise

Threat actors gained initial access to the internal network through exposed or improperly stored credentials within Active Directory. Several systems contained embedded credentials in autologon configurations and user account description fields. With this level of access, attackers were able to move laterally between systems and harvest additional credentials from memory and local security databases.

Through credential dumping and privilege chaining, attackers ultimately obtained access to a domain administrator account, resulting in full domain compromise. What began as poor credential hygiene escalated into enterprise-wide control due to unmonitored privilege relationships and inherited access paths within Active Directory.

The organization lacked visibility into how stored credentials and delegated administrative rights combined to create escalation pathways. Remediation required urgent containment, credential rotation, and broad privilege restructuring rather than a structured, risk-prioritized hardening effort.

When the access path was finally recognized, remediation required emergency changes to access controls and segmentation rather than a controlled, prioritized hardening effort.

Key Highlights

SecureIQ Capabilities:

  • Continuous auditing of Active Directory for stored credentials and insecure account attributes
  • Mapping of trust relationships across internal infrastructure
  • Attack path analysis mapping lateral movement and privilege escalation routes
  • Risk-based prioritization of remediation efforts to prevent domain compromise.

MITRE ATT&CK:

T1078 → T1133 → T1068

Compliance Context:

PCI-DSS, SOX, GLBA, NIST CSF, ISO 27001

 

CASE STUDY #3: MANUFACTURING & CRITICAL INFRASTRUCTURE OPERATOR

Credential Exposure → Hidden Trust Relationships → Operational Impact

Threat actors identified valid engineering credentials and discovered an exposed management interface tied to operational systems. Authentication succeeded because the access pattern looked legitimate and relied on existing trust assumptions.

Once inside, attackers leveraged trust between engineering and corporate environments to expand access and approach operationally sensitive systems. The organization did not have a clear, continuously updated map of trust-driven attack paths across environments.

The result was a rapid escalation from low-privilege access to high-consequence operational risk, forcing remediation under business continuity pressure.

Key Highlights

SecureIQ Capabilities:

  • External asset discovery of exposed management interfaces
  • Internal trust relationship mapping across IT/OT
  • Privilege escalation path analysis
  • Segmentation risk identification

MITRE ATT&CK:

T1078 → T1087 → T1021

Compliance Context:

NIST CSF, IEC 62443, ISO 27001

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