Data Breach Alert: Horizon Actuarial Services, LLC

[swidup]

https://www.jdsupra.com/legalnews/data-breach-alert-horizon-actuarial-5453375/

[swidup]

https://www.scmagazine.com/analysis/breach/horizon-actuarial-services-data-theft-impacts-mlb-players-benefit-plan-members

https://www.hipaajournal.com/horizon-actuarial-services-reports-data-theft-and-extortion-incident/

https://www.infosecurity-magazine.com/news/baseball-players-personal-data/

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https://www.techtarget.com/searchsecurity/news/252517955/Victims-of-Horizon-Actuarial-data-breach-exceed-1M

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https://www.legalscoops.com/horizon-actuarial-data-breach-update-list-of-pension-funds-grows/

Updated List of Affected Pension Plans Air conditioning and Refrigeration Industry Health & Welfare Trust Fund Air conditioning and Refrigeration Industry Retirement Trust Fund Allied Workers Local 48 Pension Plan Buffalo Laborers Pension Fund Buffalo Laborers Welfare Fund California Teachers Assn EE Ret Ben Trust Central Pension Fund of the International Union of Operating Engineers and Participating Employers Chauffeurs Teamsters and Helpers Local No. 301 Health and Welfare Fund Fox Valley & Vicinity Labor Pension Plan Fox Valley & Vicinity Labor Welfare Plan Greenville Plumbers Pension Plan IBEW Local 129 Pension Plan IBEW Local 1579 Pension Plan IBEW Local 540 Pension Plan IBEW Local 64 Pension Plan Iron Workers Local No. 25 Pension Plan IUOE Local Unions 181, 320 & TVA Health & Welfare Trust Fund Local 210’s Pension Plan ​Major League Baseball Players Benefit Plan National Hockey League Players Association Health and Benefits Fund National Roofing Industry Pension Plan OCU Health & Welfare Trust OCU Pension Trust Operating Engineers Local 324 Pension Plan Patriot Retirees Voluntary Employees’ Beneficiary Association Plumbers Local 630 Pension Plan Plumbers Local 630 Welfare Plan Retirement Benefit Plan of the Newspaper and Magazine Drivers Chauffeurs and Handlers Union Local 473 Rocky Mountain UFCW Health Benefit Plan for Retired Employees Rocky Mountain UFCW Retail and Meat Pension Plan Roofers Local 20 Pension Plan Roofers Local No. 20 Health & Welfare Plan Sheet Metal Workers Local Union No. 20 Welfare and Benefit Plan Southern Nevada Culinary and Bartenders Pension Fund Teamsters 210 Affiliated Pension Fund Teamsters Local 1034 Pension Fund Teamsters Local 27 Pension Fund Teamsters Local 295 Employers Group Welfare Trust Teamsters Local 301 Pension Plan Teamsters Local 813 Pension Fund Twin Cities Bakery Drivers Health & Welfare Fund Twin Cities Bakery Drivers Pension Fund UA Local 198 Pension Fund UFCW & Employers Benefit Trust UFCW 1529 Employers H&W Retiree Fund UFCW Comprehensive Benefit Trust UFCW Intermountain Health Fund UFCW Local 711 & Retail Food Employers Benefit Fund United Union of Roofers Burial Benefit Fund​

[gdbassett]

The articles don't list any actions, only assets. Only one mentions ransomware (vs just exfiltration) and ransomware isn't mentioned in the breach notification letters. Only that discovery was due to actor disclosure and they paid to have the exfiltrated data deleted.