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Analyze » Greater Pittsburgh Orthopaedic Associates (GPOA) » GRE1772129276

Incident Score: Analysis & Impact (GRE1772129276)

The details regarding individual company incidents & reports gives you full view from every side.

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-92
Company Score Before Incident609 / 1000
Company Score After Incident517 / 1000
Company LinkView Greater Pittsburgh Orthopaedic Associates (GPOA) Profile
INCIDENT NUMBERGRE1772129276
Type of Cyber IncidentBreach
ATTACK VECTORUnauthorized Access
DATA EXPOSEDPersonally identifiable information (PII) and...
INCIDENT DATE25/02/2026
STATUSOngoing

Key Highlights From The Incident Analysis

  • Timeline of Greater Pittsburgh Orthopaedic Associates (GPOA)'s Breach and lateral movement inside company's environment.
  • Overview of affected data sets, including SSNs and PHI, and why they materially increase incident severity.
  • How Rankiteo’s incident engine converts technical details into a normalized incident score.
  • How this cyber incident impacts Greater Pittsburgh Orthopaedic Associates (GPOA) Rankiteo cyber scoring and cyber rating.
  • Rankiteo’s MITRE ATT&CK correlation analysis for this incident, with associated confidence level.

Full Incident Analysis Transcript

In this Rankiteo incident briefing, we review the Greater Pittsburgh Orthopaedic Associates (GPOA) breach identified under incident ID GRE1772129276.

The analysis begins with a detailed overview of Greater Pittsburgh Orthopaedic Associates (GPOA)'s information like the linkedin page: https://www.linkedin.com/company/greater-pittsburgh-orthopaedic-associates-gpoa, the number of followers: 318, the industry type: Medical Practices and the number of employees: 39 employees

After the initial compromise, the video explains how Rankiteo's incident engine converts technical details into a normalized incident score. The incident score before the incident was 609 and after the incident was 517 with a difference of -92 which is could be a good indicator of the severity and impact of the incident.

In the next step of the video, we will analyze in more details the incident and the impact it had on Greater Pittsburgh Orthopaedic Associates (GPOA) and their customers.

On 26 February 2026, Greater Pittsburgh Orthopedic Associates (GPOA) disclosed Data Breach issues under the banner "GPOA Data Breach Exposes Personal and Health Information of Nearly 57,000 Individuals".

On February 26, 2026, Greater Pittsburgh Orthopedic Associates (GPOA), a Pennsylvania-based orthopedic medicine provider, disclosed a cybersecurity incident that compromised the sensitive data of approximately 57,000 individuals.

The disruption is felt across the environment, affecting GPOA’s network, and exposing Personally identifiable information (PII) and protected health information (PHI), with nearly 57000 records at risk.

Formal response steps have not been shared publicly yet.

The case underscores how Ongoing.

Finally, we try to match the incident with the MITRE ATT&CK framework to see if there is any correlation between the incident and the MITRE ATT&CK framework.

The MITRE ATT&CK framework is a knowledge base of techniques and sub-techniques that are used to describe the tactics and procedures of cyber adversaries. It is a powerful tool for understanding the threat landscape and for developing effective defense strategies.

MITRE ATT&CK® Correlation Analysis

Rankiteo's analysis has identified several MITRE ATT&CK tactics and techniques associated with this incident, each with varying levels of confidence based on available evidence. Under the Initial Access tactic, the analysis identified Valid Accounts (T1078) with moderate to high confidence (70%), supported by evidence indicating unauthorized access to GPOA’s network and Exploit Public-Facing Application (T1190) with lower confidence (40%), supported by evidence indicating no details on methods used by unauthorized party. Under the Credential Access tactic, the analysis identified Unsecured Credentials (T1552) with moderate confidence (60%), supported by evidence indicating unauthorized access to GPOA’s network exposing PII/PHI and OS Credential Dumping (T1003) with moderate confidence (50%), supported by evidence indicating social Security numbers and provider details compromised. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating pII and PHI including names, SSNs, mailing addresses exposed. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating data breach impacting approximately 57,000 individuals and Transfer Data to Cloud Account (T1537) with moderate confidence (50%), supported by evidence indicating no details on exfiltration method; cloud storage possible. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (30%), supported by evidence indicating no details on malware or data destruction and Data Manipulation: Transmitted Data Manipulation (T1565.002) with lower confidence (40%), supported by evidence indicating high identity theft risk due to exposed PII/PHI. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.

Initial Access
Valid Accounts (70%)
Exploit Public-Facing Application (40%)
Credential Access
Unsecured Credentials (60%)
OS Credential Dumping (50%)
Collection
Data from Local System (80%)
Exfiltration
Exfiltration Over C2 Channel (70%)
Transfer Data to Cloud Account (50%)
Impact
Data Destruction (30%)
Data Manipulation: Transmitted Data Manipulation (40%)

Sources & References