Incident Score: Analysis & Impact (BEL1773210636)
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Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of Bell & Gossett'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 Bell & Gossett 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 Bell & Gossett breach identified under incident ID BEL1773210636.
The analysis begins with a detailed overview of Bell & Gossett's information like the linkedin page: https://www.linkedin.com/company/bell-&-gossett, the number of followers: 9298, the industry type: Industrial Machinery Manufacturing and the number of employees: None 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 748 and after the incident was 694 with a difference of -54 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 Bell & Gossett and their customers.
On 23 December 2025, Bell Ambulance, Inc. disclosed Data Breach issues under the banner "Bell Ambulance Data Breach Under Investigation Following Unauthorized Network Access".
Bell Ambulance, Inc.
The disruption is felt across the environment, affecting Computer network, and exposing Sensitive data.
In response, and stakeholders are being briefed through Mail notifications to affected individuals.
The case underscores how Ongoing, with advisories going out to stakeholders covering Credit monitoring and identity protection services offered.
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%), with evidence including unauthorized activity on February 13, 2025, and unauthorized individual had accessed sensitive data and Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating data breach affecting its computer network. Under the Credential Access tactic, the analysis identified OS Credential Dumping (T1003) with moderate confidence (60%), supported by evidence indicating unauthorized individual had accessed sensitive data and Unsecured Credentials (T1552) with moderate confidence (50%), supported by evidence indicating sensitive data within Bell Ambulance’s systems. Under the Discovery tactic, the analysis identified Account Discovery (T1087) with moderate confidence (60%), supported by evidence indicating unauthorized individual had accessed sensitive data and File and Directory Discovery (T1083) with moderate confidence (60%), supported by evidence indicating sensitive data within Bell Ambulance’s systems. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating sensitive data within Bell Ambulance’s systems and Data from Information Repositories (T1213) with moderate to high confidence (70%), supported by evidence indicating data breach affecting its computer network. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating unauthorized individual had accessed sensitive data and Exfiltration Over Web Service (T1567) with moderate confidence (50%), supported by evidence indicating data breach affecting its computer network. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (40%), supported by evidence indicating unauthorized activity on February 13, 2025 and Data Manipulation (T1565) with lower confidence (30%), supported by evidence indicating sensitive data within Bell Ambulance’s systems. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Bell & Gossett Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/bell-&-gossett/incident/BEL1773210636
- Bell & Gossett CyberSecurity Rating page: https://www.rankiteo.com/company/bell-&-gossett
- Bell & Gossett Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/bel1773210636-bell-ambulance-inc-breach-february-2025/
- Bell & Gossett CyberSecurity Score History: https://www.rankiteo.com/company/bell-&-gossett/history
- Bell & Gossett CyberSecurity Incident Source: https://www.prnewswire.com/news-releases/data-breach-alert-edelson-lechtzin-llp-is-investigating-claims-on-behalf-of-persons-affected-by-the-bell-ambulance-inc-data-breach-302710255.html
- 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