Cornerstone Services

Based on the search results, it appears that there have been multiple incidents involving different Cornerstone entities, and it is not entirely clear which specific breach at Cornerstone Services in Illinois you are referring to. However, I can provide information on a few notable incidents:

1. Cornerstone Services, Inc. Investigation: The East Central Human Rights Authority (HRA) of the Illinois Guardianship and Advocacy Commission investigated complaints against Cornerstone Services, including failure to prevent physical assault of a consumer by another peer and not following the consumer’s treatment plan. The investigation involved policy reviews, interviews, and records reviews, but the complaint was found unsubstantiated[3].

2. Cornerstone Home Lending Data Breach: On April 3, 2023, Cornerstone Home Lending, a division of Cornerstone Capital Bank, filed a notice of data breach after a network security incident at a third-party vendor resulted in unauthorized access to consumer data, including names, addresses, loan numbers, and bank account information[5].

3. Cornerstone National Insurance Data Breach: Cornerstone National Insurance experienced a data breach where an unauthorized third party gained access to certain agent user accounts. The incident, which became known to Cornerstone on or before November 29, 2021, led to the exposure of personal information[7][14][15].

4. Cornerstone Energy Services Data Breach: Cornerstone Energy Services Inc. reported a ransomware incident on July 25, 2023, which may have involved personal information such as Social Security Numbers, Licenses, Passports, and Benefit Enrollment Information[11].

5. Cornerstone Services, Inc. Human Rights Authority Report: A report by the Illinois Guardianship & Advocacy Commission’s Human Rights Authority Division investigated allegations of verbal and physical abuse by staff at Cornerstone Services and issues related to the discharge of a resident. The report detailed the investigation’s methodology and findings[12].

Without more specific information, it is difficult to provide details about a particular breach at Cornerstone Services in Illinois. If you have additional details or are referring to a different incident, please provide more information so I can assist you further.

Citations:

1. https://www.dhs.state.il.us/page.aspx?item=97419
2. https://www.cornerstone.com/practices/services/data-privacy-and-data-breach/
3. https://gac.illinois.gov/content/dam/soi/en/web/gac/hra/hrareports/19-9009-cornerstone-report.pdf
4. https://gac.illinois.gov/content/dam/soi/en/web/gac/hra/reports/2009/09-040-9009.pdf
5. https://www.jdsupra.com/legalnews/cornerstone-home-lending-files-notice-4362127/
6. https://www.dhs.state.il.us/OneNetLibrary/27896/documents/Cornerstone/CornerstoneSystemSecurityPlanfinal1112.pdf
7. https://www.prnewswire.com/news-releases/cornerstone-national-insurance-data-breach-investigation-alert-issued-by-wolf-haldenstein-adler-freeman–herz-llp-301622989.html
8. https://www.upguard.com/security-report/cornerstoneondemand
9. https://www.doj.nh.gov/consumer/security-breaches/documents/cornerstone-20190820.pdf
10. https://patch.com/illinois/joliet/cornerstone-services-sued-lockport-man-who-tripped-over-floor-mat
11. https://www.mass.gov/doc/assigned-data-breach-number-30316-cornerstone-energy-services-inc/download
12. https://gac.illinois.gov/content/dam/soi/en/web/gac/hra/hrareports/cornerstone-report.pdf
13. https://www.dhs.state.il.us/page.aspx?item=75107
14. https://www.justice4you.com/blog/cornerstone-national-insurance-company-data-breach.html
15. https://www.caseygerry.com/2022/08/17/cornerstone-national-insurance-company-data-breach/
16. https://casetext.com/case/cornerstone-assurnce-grp-inc-v-harrison