Horizon Actuarial Services Reports Data Theft and Extortion Incident
Horizon Actuarial Services, Clinic of North Texas, and Parkland Community Health Plan have recently announced breaches of the protected health information of patients and plan members. Horizon Actuarial Services Reports Data Theft and Extortion Incident Horizon Actuarial Services (HAS) has recently announced a security breach and the theft of the personal data of members of benefits plans to whom it provides technical and actuarial consulting services, including the Local 295 IBT Employer Group Welfare Fund and the Major League Baseball Players Benefit Plan. HAS said it received an email on November 12, 2021, from a cyber actor who claimed to have stolen the personal data of plan members from its computer servers. Steps were immediately taken to secure its servers to prevent any further unauthorized access, and a computer forensics firm was engaged to investigate the potential security breach and determine the legitimacy of the email. HAS confirmed that two servers had been accessed between November 10 and 11, 2021, and files containing names, dates of birth, Social Security...
FBI: At Least 148 Healthcare Organizations Suffered Ransomware Attacks in 2021
The Federal Bureau of Investigation (FBI) Internet Crime Complaint Center (IC3) has released its 2021 Internet Crime Report, which reveals there were at least 649 ransomware attacks on critical infrastructure organizations from June 2021 to December 2021. 14 of the 16 critical infrastructure sectors reported at least one ransomware attack, although the healthcare and public health sector was the worst affected, accounting for 148 of those attacks, followed by financial services with 89 attacks, and the information technology sector with 74. The Conti ransomware gang was the most active in 2021 with 87 reported attacks on critical infrastructure organizations, followed LockBit ransomware (58), and the now-disbanded REvil/Sodinokibi ransomware operation (51). The Conti gang favored targets in critical manufacturing, commercial facilities, and the food and agriculture sectors, LockBit most frequently attacked healthcare and public health, government facilities, and financial services, and REvil targeted healthcare and public health, financial services, and the information technology...
Patient Data Stolen in July 2021 Cyberattack on Chelan Douglas Health District
Chelan Douglas Health District in East Wenatchee, WA, has announced it was the victim of a cyberattack in July 2021 in which the personal and protected health information of patients was exfiltrated from its systems. The breach notice uploaded to Chelan Douglas Health District website does not disclose when the breach was detected but says a third-party cybersecurity company was engaged to investigate the cyberattack and confirmed that its network was accessed by unauthorized individuals between July 2 and July 4, 2021. A representative for the health district said this was not a ransomware attack. The review of the files that were removed from its systems was completed on February 12, 2022, and confirmed the following types of patient data had been stolen: Names, Social Security numbers, dates of birth/death, financial account information, treatment information, diagnosis information, medical record/ patient numbers, and health insurance policy information. Notification letters started to be sent to affected individuals on March 15, 2022. Individuals who had their Social Security...
Data Breaches Reported by New Jersey Brain and Spine, Highmark Inc. and Dialyze Direct
New Jersey Brain and Spine (NJBS) has recently announced it was the victim of a cyberattack on or around November 16, 2021, that encrypted data on its network. NJBS said it immediately took steps to secure its network and engaged a computer forensic firm to investigate the security breach. While no evidence has been found to indicate there has been any misuse of patient data as a result of the attack, the forensics firm said the attacker may have accessed files containing patient data. A third party vendor was engaged to conduct a review of all files on its network that had potentially been accessed, and while the data mining process is ongoing, it has been confirmed that the files contained information such as names, addresses, dates of birth, email addresses, telephone numbers, social security numbers, financial account information, debit or credit card information, driver’s license numbers or other ID numbers, and medical information. Notification letters were sent to affected individuals on March 10, 2022. NJBS said that following the breach, several steps were taken to better...
President Urges Private Sector to Harden Cybersecurity Defenses
Present Biden has issued a warning about the increased threat of cyberattacks by Russian state-sponsored hackers as a result of the economic sanctions imposed on the country in response to the invasion of Ukraine. President Biden said the warning is based on “evolving intelligence that the Russian Government is exploring options for potential cyberattacks.” A few days before President Biden’s warning, the FBI issued an alert warning that hacking groups linked to Russia could target U.S organizations in response to the recently imposed sanctions. Deputy national security adviser Anne Neuberger explained in a White House briefing on Monday that threat actors associated with Russian IP addresses had conducted “preparatory activity” for cyberattacks, such as scanning websites and other Internet-facing systems at 5 US energy firms for exploitable vulnerabilities. Scans have also been conducted on at least 18 other US companies in sectors such as defense and financial services. The FBI said the Russian IP addresses used for scanning have previously been used for destructive cyber...



