The Week in Breach: 06/29/21-07/06/21

Risk to Business: 1.673= Severe

Arthur J. Gallagher (AJG), a US-based global insurance brokerage and risk management firm, is mailing breach notification letters to customers impacted in a previously unannounced ransomware attack that hit its systems in late September 2020. The company said that an unknown party accessed data contained within their network between June 3, 2020, and September 26, 2020. The company has apparently just completed its investigation.

Individual Risk: 1.522= Severe

While the company did not specify the types of data exposed, their SEC filing did and PII starred heavily on the list. Data exposed may include a client’s Social Security number or tax identification number, driver’s license, passport or other government identification number, date of birth, username and password, employee identification number, financial account or credit card information, electronic signature, medical treatment, claim, diagnosis, medication or other medical information, health insurance information, medical record or account number and biometric information.

Risk to Business: 1.816 = Severe

Washington State informed over 16,000 workers that their PII may have been exposed in a ransomware attack on Renton market research company Pacific Market Research (PMR). The contractor was hit with a ransomware attack in May 2021.

Risk to Business: 1.516 = Severe

The exposed information for workers includes claim numbers and dates of birth for 16,466 workers who had workers’ compensation claims in 2019, which PMR had used to conduct a customer service survey for the agency.

Risk to Business: 2.223=Severe

Practicefirst announced that a 2020 healthcare ransomware attack may have exposed personally identifiable information (PII) of patients and employees. The service provider specializes in medical billing, coding, credentialing, bookkeeping, and practice management solutions. When they detected suspicious activity on December 30th, 2020, they shut down all systems, changed passwords and notified authorities but not before the bad guys scooped up data.

Risk to Business: 2.201=Severe

Practicefirst disclosed that patient and employee information has been impacted including birthdates, names, addresses, driver’s license numbers, Social Security numbers, email addresses and tax identification numbers employee usernames and passwords, bank account information. Other data that may have been stolen is primarily treatment-focused like diagnoses, lab and treatment information, medication information and health insurance identification.

Risk to Business: 1.575 = Severe

Kentucky-based UofL Health has notified more than 40,000 patients of an employee blunder that resulted in their personal health information being emailed to the wrong address. In this case, a UofL employee accidentally sent personal health information from UofL patients to an email address outside of the health system’s network. According to UofL, the accidental recipient of the data did not view or access any patient information.

Risk to Business: 1.502 = Severe

Patients whose data was impacted by the incident have been offered free identity protection services. No specifics about what exact data was accessed have been released beyond personal health information.

Risk to Business: 2.424= Severe

The United Kingdom arm of the evangelical Christian nonprofit Salvation Army disclosed that it had been the victim of an unspecified cyberattack. The industry press are reporting that the attack was purportedly ransomware but no confirmation is available at this time. The fundamentalist charity says that no programs were impacted and has not released information about the type of data that was stolen.

Risk to Business: 1.801 = Severe

Cybercrime gang REvil struck Spain’s fourth-largest telecom over the 4th of July weekend. The group claims to have “downloaded databases and other important data” belonging to the telecom giant, sharing screenshots apparently of the stolen MasMovil data that shows folders named Backup, RESELLERS, PARLEM and OCU.