Incident Score: Analysis & Impact (INT1773591912)
The details regarding individual company incidents & reports gives you full view from every side.
Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of Intuitive'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 Intuitive 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 Intuitive breach identified under incident ID INT1773591912.
The analysis begins with a detailed overview of Intuitive's information like the linkedin page: https://www.linkedin.com/company/intuitivesurgical, the number of followers: 500406, the industry type: Medical Equipment Manufacturing and the number of employees: 13245 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 736 and after the incident was 680 with a difference of -56 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 Intuitive and their customers.
On 12 May 2024, Intuitive Surgical disclosed Data Breach issues under the banner "Intuitive Surgical Suffers Cyberattack, Exposing Sensitive Data of Korean Medical Professionals".
Intuitive Surgical, the U.S.-based leader in surgical robotics, confirmed a cyberattack that compromised the personal and professional data of Korean medical staff.
The disruption is felt across the environment, affecting Business management network, and exposing Personal and professional data of Korean medical professionals.
In response, and stakeholders are being briefed through Notified affected individuals via email on May 12.
The case underscores how Ongoing, with advisories going out to stakeholders covering Notified affected individuals via email on May 12.
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 high confidence (90%), supported by evidence indicating unauthorized access to the company’s business management network via an employee’s account. Under the Credential Access tactic, the analysis identified Valid Accounts: Domain Accounts (T1078.002) with moderate to high confidence (80%), supported by evidence indicating access via an employee’s account to the business management network. Under the Collection tactic, the analysis identified Data from Local System (T1005) with high confidence (90%), supported by evidence indicating extraction of sensitive customer information including names, hospital affiliations, contact details and Data from Information Repositories (T1213) with moderate to high confidence (80%), supported by evidence indicating training records, performance results, and equipment usage history collected over two decades. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (80%), supported by evidence indicating data breach involving unauthorized access and extraction of sensitive information. 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, but breach involved data extraction and Data Manipulation: Transmitted Data Manipulation (T1565.002) with lower confidence (40%), supported by evidence indicating potential for misuse of data, including leaks to competitors or malicious actors. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Intuitive Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/intuitivesurgical/incident/INT1773591912
- Intuitive CyberSecurity Rating page: https://www.rankiteo.com/company/intuitivesurgical
- Intuitive Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/int1773591912-intuitive-surgical-breach-may-2025/
- Intuitive CyberSecurity Score History: https://www.rankiteo.com/company/intuitivesurgical/history
- Intuitive CyberSecurity Incident Source: https://en.sedaily.com/culture/2026/03/15/intuitive-surgical-hack-exposes-korean-medical-staff-data
- Rankiteo A.I CyberSecurity Rating methodology: https://www.rankiteo.com/Images/rankiteo_algo.pdf
- Rankiteo TPRM Scoring methodology: https://static.rankiteo.com/model/rankiteo_tprm_methodology.pdf