Horizon Actuarial
ent_cafffcf828cec841ed4532bf
Disclosures
25+
State AG · 7 jurisdictions
Incidents
5
filings grouped by incident
Max affected reported
2,302,441
as filed · State AG ME
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Horizon Actuarial
- Normalized
- horizon actuarial— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- horizonactuarial.com
Disclosure history (newest 25)newest first
- 🏎️Indiana State AGas victim2024-01-18
United Actuarial Services, Inc reported a data breach to the Indiana Attorney General. 8 Indiana residents were affected. 9 individuals affected in total.
- 🦞Maine State AGas victim2022-06-09
Horizon Actuarial Services, LLC experienced an external system breach that occurred between November 10, 2021, and November 17, 2021. The breach was discovered on January 13, 2022. The compromised information includes names and Social Security numbers. A total of 3,357 Maine residents were affected. Notification to affected consumers was sent on June 9, 2022, and 12 months of identity theft protection services were offered through Kroll, LLC.
- 🐻California State AGas victim2022-06-09
Horizon Actuarial Services, LLC suffered an unauthorized access incident on November 10–11, 2021, in which an external group exfiltrated personal data from two company servers. The group notified Horizon on November 12, 2021 via email demanding payment. Horizon negotiated and paid the group, notified the FBI, and engaged third-party specialists. Affected data included PII of benefit plan participants. Notifications to affected individuals began January 13, 2022.
- 🐻California State AGas victim2022-05-24
Horizon Actuarial Services, LLC experienced a ransomware incident on November 10-11, 2021, where unauthorized actors accessed two servers and exfiltrated personal data. The company negotiated with and paid the attackers, who agreed to delete the data. Affected individuals received notification letters in January 2022 offering 12 months of identity monitoring services from Kroll. The FBI was notified.
- 🦞Maine State AGas victim2022-05-24
Horizon Actuarial Services, LLC reported an external system breach (hacking) occurring between November 10 and 17, 2021, discovered on January 13, 2022. The incident compromised names and Social Security Numbers of approximately 2.3 million individuals, including 3,309 Maine residents. The company provided written notification and offered 12 months of identity theft protection services via Kroll, LLC.
- 🌺Hawaii State AGas victim2022-05-24
Horizon Actuarial Services, LLC notified Hawaii AG of a November 2021 unauthorized access to its servers. The company paid a ransom to an external group that stole personal data (names, SSNs, DOBs) of benefit plan participants. Horizon engaged forensic specialists, notified the FBI, and provided 12 months of Kroll identity monitoring to affected individuals.
- 🐻California State AGas victim2022-05-18
Horizon Actuarial Services, LLC experienced unauthorized access to two computer servers on November 10-11, 2021. The company discovered the incident on November 12, 2021, after receiving an email from a group claiming to have stolen personal data. The group demanded payment, which Horizon paid in exchange for an agreement to delete the data. The breach affected employees, former employees, family members, and applicants, exposing identity and employment information. Horizon engaged third-party specialists, notified the FBI, and offered 12 months of identity monitoring via Kroll.
- 🐻California State AGas victim2022-05-10
Horizon Actuarial Services, LLC reported a cybersecurity incident occurring November 10-11, 2021, where unauthorized actors accessed computer servers and exfiltrated personal data. The company negotiated with and paid the attackers, who agreed to delete the data. Affected individuals received notification in January 2022 offering 12 months of identity monitoring services.
- 🦞Maine State AGas victim2022-05-10
Horizon Actuarial Services, LLC experienced an external system breach, or hacking incident, between November 10, 2021, and November 17, 2021. The breach was discovered on January 13, 2022. The compromised information included names and Social Security Numbers, affecting 2,011 Maine residents. The company provided written notification to affected individuals on May 10, 2022, and offered 12 months of identity theft protection services through Kroll, LLC.
- 🦞Maine State AGas victim2022-04-26
Horizon Actuarial Services, LLC reported a data breach affecting 1,924 Maine residents. The incident, an external system breach (hacking), occurred between November 10, 2021, and November 17, 2021, and was discovered on January 13, 2022. The compromised information includes names and Social Security Numbers. Affected individuals were notified on April 26, 2022, and offered 12 months of identity theft protection services through Kroll, LLC.
- ⛰️New Hampshire State AGas victim2022-04-18
UNITE HERE Retirement Fund notified the New Hampshire Attorney General of a data breach involving its vendor, Horizon Actuarial Services, LLC. Unauthorized access to Horizon's servers occurred November 10-11, 2021. The Fund learned of the incident on January 28, 2022. Data potentially compromised included names, SSNs, DOBs, addresses, and phone numbers for 240 New Hampshire residents. The attacker demanded ransom, which was paid in exchange for deletion of data. Horizon implemented security upgrades and provided credit monitoring to affected individuals.
- 🐻California State AGas victim2022-04-18
Horizon Actuarial Services, LLC experienced a ransomware incident on November 10-11, 2021, where unauthorized actors accessed servers and exfiltrated personal data. The attacker demanded ransom, which was paid in exchange for a deletion agreement. The Fund (UNITE HERE Retirement Fund) was notified, and affected individuals received 12 months of Kroll identity monitoring. Data types included names, SSNs, and DOBs.
- 🐻California State AGas victim2022-04-15
On November 10-11, 2021, unauthorized actors accessed two Horizon Actuarial Services computer servers and exfiltrated personal data related to benefit plan participants. On November 12, 2021, the company received an extortion email. Horizon Actuarial paid the group in exchange for deletion of stolen data. Affected data may include PII of benefit plan participants. The company notified the FBI, engaged third-party specialists, and arranged 12 months of Kroll identity monitoring for affected individuals.
- 🦞Maine State AGas victim2022-04-15
Horizon Actuarial Services, LLC reported a data breach to the Maine Attorney General, indicating that an external system breach (hacking) occurred between November 10, 2021, and November 17, 2021. The breach was discovered on January 13, 2022. The compromised information includes names and Social Security Numbers. A total of 1,923 Maine residents were affected. The company began notifying affected individuals on April 18, 2022, and offered 12 months of identity theft protection services through Kroll, LLC.
- 💎Delaware State AGas victim2022-04-11
Horizon Actuarial Services, LLC reported a cybersecurity incident occurring November 10-11, 2021, where unauthorized actors accessed computer servers. The group claimed to have stolen personal data and demanded ransom. Horizon Actuarial paid the ransom in exchange for an agreement to delete and not distribute the information. The incident involved identity information (names, SSNs, DOBs) of benefit plan participants. Horizon Actuarial notified the FBI, engaged third-party specialists, and provided 12 months of complimentary identity monitoring services via Kroll to affected individuals. Notification to the Fund began January 13, 2022.
- 🦞Maine State AGas victim2022-04-11
Horizon Actuarial Services, LLC, a professional services firm, reported a data breach to the Maine Attorney General, indicating that an external hacking event occurred between November 10 and November 17, 2021. The breach was discovered on January 13, 2022. The compromised information includes names and Social Security numbers. A total of 1,882 Maine residents were affected. The company provided written notification to the affected individuals on April 11, 2022, and offered 12 months of identity theft protection services through Kroll, LLC.
- 🐻California State AGas victim2022-04-11
Horizon Actuarial Services, LLC experienced unauthorized access to two computer servers on November 10-11, 2021. The company discovered the incident on November 12, 2021, after receiving an email from a group claiming to have stolen personal data. The group demanded payment, which Horizon Actuarial paid in exchange for an agreement to delete the data. The investigation confirmed that personal information, including names, addresses, and potentially Social Security numbers, was accessed. The company notified the FBI, secured its servers, and began notifying affected individuals and benefit plans in January 2022. Identity monitoring services were offered to affected parties.
- 🥔Idaho State AGas victim2022-04-11
Horizon Actuarial Services, LLC reported a data breach affecting 6,645 Idaho residents. Unauthorized access occurred on Nov 10-11, 2021, via stolen credentials or exploited vulnerabilities. Stolen data included names, SSNs, DOBs, and bank account numbers. The company paid a ransom to the threat actor, notified the FBI, and provided 12 months of Kroll identity monitoring to affected individuals.
- 🐻California State AGas victim2022-03-25
On November 10-11, 2021, two servers of Horizon Actuarial Services, LLC were accessed without authorization. On November 12, 2021, Horizon Actuarial received an extortion email claiming data theft. The company engaged third-party specialists, notified the FBI, and paid the threat actor. Affected individuals were benefit plan participants; PII was potentially exposed. Identity monitoring via Kroll was offered.
- 🥔Idaho State AGas victim2022-03-25
Horizon Actuarial Services, LLC reported an unauthorized access to its computer servers on November 10-11, 2021. The incident involved ransomware that encrypted data and resulted in the exfiltration of personal information, including names, SSNs, bank account numbers, and health insurance plan details. The company paid a ransom to the threat actor in exchange for a promise to delete the data. Notification was sent to approximately 6,413 Idaho residents, offering 12 months of identity monitoring services.
- ⛰️New Hampshire State AGas victim2022-03-24
Soft Drink & Brewery Workers Union Local 812 Retirement Fund reported a data breach involving its vendor, Horizon Actuarial Services, LLC. The incident, discovered on January 13, 2022, involved unauthorized access to Horizon's servers between November 10-11, 2021. The attacker claimed to have stolen Social Security Numbers, names, and dates of birth of 6 New Hampshire residents. Horizon paid a ransom to the attacker and provided credit monitoring services to affected individuals.
- 🦞Maine State AGas victim2022-03-22
Horizon Actuarial Services, LLC, a vendor for the New York Teamsters Conference Pension and Retirement Fund, experienced a data breach on November 12, 2021, which was discovered on January 13, 2022. The incident, described as an external system breach or hacking, affected 26 Maine residents. The compromised data included names and Social Security Numbers. In response, the company offered one year of credit monitoring and identity theft protection services through Kroll.
- 🦞Maine State AGas victim2022-03-22
Horizon Actuarial Services, LLC reported a data breach affecting 15 Maine residents. The breach, which occurred on November 12, 2021, and was discovered on January 12, 2022, was an external system breach or hacking incident. The compromised data included names and Social Security numbers. The company began notifying affected individuals on March 22, 2022, and offered one year of credit monitoring and identity restoration services through Kroll.
- ⛰️New Hampshire State AGas victim2022-03-22
New York Teamsters Conference Pension and Retirement Fund reported a data breach involving its vendor, Horizon Actuarial Services, LLC. Unauthorized access to Horizon's servers occurred November 10-11, 2021. The attacker claimed to have stolen names, SSNs, and DOBs of 17 New Hampshire residents. Horizon paid the attackers to delete data. The Fund notified the NH AG on March 22, 2022, and offered credit monitoring.
- 🦞Maine State AGas victim2022-03-22
Horizon Actuarial Services, LLC reported an external system breach (hacking) occurring between November 10 and 17, 2021, discovered on January 13, 2022. The incident compromised the names and Social Security Numbers of 194,195 individuals, including 102 Maine residents. The company notified affected individuals in writing on March 22, 2022, and provided 12 months of identity theft protection services through Kroll, LLC.