Incident Score: Analysis & Impact (GOO1782757665)
The details regarding individual company incidents & reports gives you full view from every side.
Rankiteo Score Impact Analysis
Key Highlights From The Incident Analysis
- Timeline of Goodwin'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 Goodwin 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 Goodwin breach identified under incident ID GOO1782757665.
The analysis begins with a detailed overview of Goodwin's information like the linkedin page: https://www.linkedin.com/company/goodwin-law, the number of followers: 62713, the industry type: Law Practice and the number of employees: 3906 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 745 and after the incident was 687 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 Goodwin and their customers.
Goodwin Procter LLP recently reported "Goodwin Procter LLP Third Data Breach in Five Years", a noteworthy cybersecurity incident.
Goodwin Procter LLP, a prominent global law firm, confirmed a data security breach in spring 2024, marking its third cybersecurity incident since 2021.
Impact assessments are still underway, so the full scope is not yet clear.
Formal response steps have not been shared publicly yet.
The case underscores how Ongoing, no further updates released, teams are taking away lessons such as Highlights the need for heightened security measures in the legal sector due to growing cyber threats targeting law firms, and recommending next steps like Enhance cybersecurity resilience and implement robust security measures to prevent repeated breaches.
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 Exploit Public-Facing Application (T1190) with moderate confidence (50%), with evidence including third cybersecurity incident since 2021, and growing cyber threats targeting legal firms and External Remote Services (T1133) with lower confidence (40%), with evidence including global law firm with high-profile clients, and no details on attack vector. Under the Credential Access tactic, the analysis identified Valid Accounts (T1078) with moderate to high confidence (70%), with evidence including repeated breaches suggest compromised credentials, and sensitive corporate data handled. Under the Collection tactic, the analysis identified Data from Local System (T1005) with moderate confidence (60%), supported by evidence indicating sensitive corporate, financial, and personal data. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate to high confidence (70%), with evidence including data breach confirmed, and no details on data exfiltration and Transfer Data to Cloud Account (T1537) with moderate confidence (50%), supported by evidence indicating global law firm with cloud-based operations. Under the Impact tactic, the analysis identified Data Destruction (T1485) with lower confidence (30%), supported by evidence indicating no details on malware or encryption and Defacement (T1491) with lower confidence (20%), supported by evidence indicating brand reputation impact noted. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.
Sources & References
- Goodwin Rankiteo Cyber Incident Details: https://www.rankiteo.com/company/goodwin-law/incident/GOO1782757665
- Goodwin CyberSecurity Rating page: https://www.rankiteo.com/company/goodwin-law
- Goodwin Rankiteo Cyber Incident Blog Article: https://blog.rankiteo.com/goo1782757665-goodwin-procter-llp-breach-april-2026/
- Goodwin CyberSecurity Score History: https://www.rankiteo.com/company/goodwin-law/history
- Goodwin CyberSecurity Incident Source: https://www.law360.com/articles/2494788/goodwin-suffers-3rd-data-breach-in-5-years
- 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