Incident Score: Analysis & Impact (DEL1780946592)

In this Rankiteo incident briefing, we review the Delaware North breach identified under incident ID DEL1780946592.

The analysis begins with a detailed overview of Delaware North's information like the linkedin page: https://www.linkedin.com/company/delaware-north, the number of followers: 113184, the industry type: Hospitality and the number of employees: 13201 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 376 and after the incident was 318 with a difference of -58 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 Delaware North and their customers.

On 05 June 2026, Delaware North disclosed Data Breach issues under the banner "Delaware North Data Breach Impacting 132 Maine Residents".

Delaware North, a Buffalo, New York-based hospitality and food service company, reported a data breach where an unauthorized actor accessed an employee’s Microsoft account and copied sensitive files, exposing personal information of consumers.

The disruption is felt across the environment, affecting Employee Microsoft account, and exposing Personal information including names, driver’s license numbers, and state-issued identification numbers, with nearly 132 records at risk.

In response, teams activated the incident response plan, and began remediation that includes Providing one year of complimentary credit monitoring and identity theft protection, and stakeholders are being briefed through Notifications sent to impacted individuals, toll-free call center established.

The case underscores how Completed, with advisories going out to stakeholders covering Notifications sent to impacted individuals with instructions for credit monitoring activation.

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.