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Analyze » Children's Council of San Francisco » CHI1773853187

Incident Score: Analysis & Impact (CHI1773853187)

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

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-76
Company Score Before Incident690 / 1000
Company Score After Incident614 / 1000
Company LinkView Children's Council of San Francisco Profile
INCIDENT NUMBERCHI1773853187
Type of Cyber IncidentBreach
ATTACK VECTORNA
DATA EXPOSEDPersonally identifiable information (PII)
INCIDENT DATE17/03/2026
STATUSOngoing

Key Highlights From The Incident Analysis

  • Timeline of Children's Council of San Francisco'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 Children's Council of San Francisco 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 Children's Council of San Francisco breach identified under incident ID CHI1773853187.

The analysis begins with a detailed overview of Children's Council of San Francisco's information like the linkedin page: https://www.linkedin.com/company/children's-council-of-san-francisco, the number of followers: 3099, the industry type: Non-profit Organizations and the number of employees: 152 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 690 and after the incident was 614 with a difference of -76 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 Children's Council of San Francisco and their customers.

On 18 March 2026, Children’s Council of San Francisco (ChCo) disclosed Data Breach issues under the banner "Cybersecurity Incident at Children’s Council of San Francisco Exposes PII of Over 12,000 Individuals".

On March 18, 2026, the Children’s Council of San Francisco (ChCo), a childcare and early education provider, disclosed a cybersecurity breach that compromised the personal data of more than 12,000 individuals.

The disruption is felt across the environment, and exposing Personally identifiable information (PII), with nearly 12000 records at risk.

Formal response steps have not been shared publicly yet.

The case underscores how Ongoing.

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 unauthorized access to ChCo’s network and Exploit Public-Facing Application (T1190) with lower confidence (40%), supported by evidence indicating no details on the attack’s origin or timeline. Under the Credential Access tactic, the analysis identified Unsecured Credentials (T1552) with moderate confidence (50%), supported by evidence indicating unauthorized access to ChCo’s network and OS Credential Dumping (T1003) with lower confidence (40%), supported by evidence indicating sensitive PII (Social Security numbers) may have been acquired. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate to high confidence (80%), supported by evidence indicating sensitive personally identifiable information (PII) may have been acquired and Data from Information Repositories (T1213) with moderate to high confidence (70%), supported by evidence indicating names and Social Security numbers compromised. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), supported by evidence indicating personal data of more than 12,000 individuals compromised and Transfer Data to Cloud Account (T1537) with lower confidence (30%), supported by evidence indicating no details on data exfiltration methods. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (20%), supported by evidence indicating no details on malware’s origin or extent of breach and Data Manipulation: Transmitted Data Manipulation (T1565.002) with lower confidence (30%), supported by evidence indicating high identity theft risk for affected individuals. 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 (40%)
Credential Access
Unsecured Credentials (50%)
OS Credential Dumping (40%)
Collection
Data from Local System (80%)
Data from Information Repositories (70%)
Exfiltration
Exfiltration Over C2 Channel (70%)
Transfer Data to Cloud Account (30%)
Impact
Data Destruction (20%)
Data Manipulation: Transmitted Data Manipulation (30%)

Sources & References