Incident Score: Analysis & Impact (DEN1769491164)

In this Rankiteo incident briefing, we review the Dental360 breach identified under incident ID DEN1769491164.

The analysis begins with a detailed overview of Dental360's information like the linkedin page: https://www.linkedin.com/company/dental360it, the number of followers: 0, the industry type: Medical Practices and the number of employees: 18 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 809 and after the incident was 754 with a difference of -55 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 Dental360 and their customers.

On 15 January 2026, 360 Dental PC disclosed Data Breach issues under the banner "360 Dental PC Suffers Data Breach Affecting Over 11,000 Patients".

In November 2025, 360 Dental PC, a dental practice in Northeast Philadelphia, detected a cybersecurity breach after an unauthorized party accessed its internal server, locking files and disrupting operations.

The disruption is felt across the environment, affecting Internal server, and exposing PII and PHI of 11,273 individuals, with nearly 11,273 records at risk.

In response, moved swiftly to contain the threat with measures like Server rebuilds, software updates, additional firewalls, antivirus protection, multi-factor authentication (MFA), restricted VPN access, and began remediation that includes Secure offsite backups, ongoing monitoring, and stakeholders are being briefed through Consumer notice posted, advisories to affected individuals.

The case underscores how and recommending next steps like Affected individuals advised to place fraud alerts with credit bureaus, review account statements and insurance claims, and check annual credit reports for suspicious activity, with advisories going out to stakeholders covering Affected individuals advised to place fraud alerts with credit bureaus, review account statements and insurance claims, and check annual credit reports for suspicious activity. Those seeking details on their exposed data may contact the practice directly.

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.