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Analyze » Avon Maitland District School Board » AMD1776141048

Incident Score: Analysis & Impact (AMD1776141048)

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

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-75
Company Score Before Incident775 / 1000
Company Score After Incident700 / 1000
Company LinkView Avon Maitland District School Board Profile
INCIDENT NUMBERAMD1776141048
Type of Cyber IncidentBreach
ATTACK VECTORNA
DATA EXPOSEDNA
INCIDENT DATE28/02/2026
STATUSpublished

Key Highlights From The Incident Analysis

  • Timeline of Avon Maitland District School Board'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 Avon Maitland District School Board 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 Avon Maitland District School Board breach identified under incident ID AMD1776141048.

The analysis begins with a detailed overview of Avon Maitland District School Board's information like the linkedin page: https://www.linkedin.com/company/amdsb, the number of followers: 2002, the industry type: Primary and Secondary Education and the number of employees: 1023 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 775 and after the incident was 700 with a difference of -75 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 Avon Maitland District School Board and their customers.

Denmark School District recently reported "Denmark School District Staff Raise Concerns Over Data Breach Response", a noteworthy cybersecurity incident.

Staff members at Denmark School District in Wisconsin reported potential identity compromise following a suspected data breach.

Impact assessments are still underway, so the full scope is not yet clear.

In response, and stakeholders are being briefed through No formal statement addressing the scope of the incident or mitigation efforts.

Overall, the incident is a reminder of why proactive monitoring and strong governance matter.

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 confidence (60%), supported by evidence indicating potential identity compromise following a suspected data breach and Exploit Public-Facing Application (T1190) with moderate confidence (50%), supported by evidence indicating ongoing vulnerabilities in educational institutions’ cybersecurity measures. Under the Credential Access tactic, the analysis identified Unsecured Credentials (T1552) with moderate confidence (60%), supported by evidence indicating potential identity compromise reported by staff and OS Credential Dumping (T1003) with lower confidence (40%), supported by evidence indicating suspected data breach with undisclosed details. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (70%), supported by evidence indicating potential identity compromise following a suspected data breach. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate confidence (60%), supported by evidence indicating data breach with significant impact on internal employee data and Exfiltration Over Web Service (T1567) with moderate confidence (50%), supported by evidence indicating undisclosed details about the breach and data exposed. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (30%), supported by evidence indicating suspected data breach with no formal statement on scope and Data Manipulation (T1565) with lower confidence (40%), supported by evidence indicating potential identity compromise reported by staff. 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 (60%)
Exploit Public-Facing Application (50%)
Credential Access
Unsecured Credentials (60%)
OS Credential Dumping (40%)
Collection
Data from Local System (70%)
Exfiltration
Exfiltration Over C2 Channel (60%)
Exfiltration Over Web Service (50%)
Impact
Data Destruction (30%)
Data Manipulation (40%)

Sources & References