Credit Card Numbers Exposed in BJC Healthcare Breach
BJC HealthCare, one of the largest not-for-profit healthcare networks in the United States, has discovered hackers have gained access to the website hosting its patient portal and have uploaded malware that potentially intercepted credit/debit card numbers as they were entered in the payment portal. The breach was discovered on November 19, 2018. The internal investigation revealed malware had been uploaded to the payment portal on October 25, 2018 and payment information may have been intercepted until November 8, 2018. During that time, 5,850 credit/debit card payments had been processed. BJC HealthCare reports that no Social Security numbers or medical information was compromised. The breach was limited to patients’ names, addresses, and dates of birth, along with the name, billing address, and credit card information or bank information of the person making the payment. While the above information was potentially intercepted, BJC HealthCare has not received any reports to suggest the attackers obtained and misused patients’ or payors’ data. However, all affected individuals...
Vulnerability Identified in Medtronic Encore and Carelink Programmers
ICS-CERT has issued an advisory about a vulnerability that has been identified in certain Medtronic CareLink and Encore Programmers. Some personally identifiable information (PII) and protected health information (PHI) stored on the devices could potentially be accessed due to a lack of encryption for data at rest. The programmers are used in hospitals to program and manage Medtronic cardiac devices and may store reports containing patients’ PII/PHI. An attacker with physical access to one of the vulnerable programmers could access the reports and view patients PII/PHI. The vulnerability would require a low level of skill to exploit. The vulnerability, tracked as CVE-2018-18984 (CWE-311), was identified by security researchers Billy Rios and Jonathan Butts of Whitescope LLC who discovered encryption was either missing or stored PII/PHI was not sufficiently encrypted. The vulnerability has been assigned a CVSS V3 base score of 4.6. The vulnerability is present in all versions of CareLink 2090 Programmers, CareLink 9790 Programmers, and the 29901 Encore Programmers. Medtronic has...
Up to 32,000 Patients Impacted by Elizabethtown Community Hospital Email Account Breach
Approximately 32,000 patients of the University of Vermont Health Network’s Elizabethtown Community Hospital are being notified that some of their protected health information (PHI) has been exposed as a result of email account breach. On October 18, 2018, Elizabethtown Community Hospital discovered an unauthorized individual had gained access to an employee’s email account. The password for the compromised email account was immediately changed and a leading forensic security firm was retained to conduct an investigation into the breach. The investigation, which lasted 60 days, confirmed that a single email account was compromised on October 9, 2018. The hospital’s information technology systems were not accessed and medical records remained secure at all times. An analysis of the breached email account revealed it contained the PHI of around 32,000 patients. The types of information that were exposed differed from patient to patient and may have included names, addresses, dates of birth, primary information such as medical record numbers, dates of service, summaries of services...
Study Highlights Seriousness of Phishing Threat and Importance of Security Awareness Training
A new study has revealed the extent to which employees are being fooled by phishing emails and how despite the risk of a data breaches and regulatory fines, many companies are not providing security awareness training to their employees. For the study, 500 office workers were surveyed by the consultancy firm Censuswide. While all the respondents were based in Ireland, the results of the survey reflect the findings of similar studies conducted in other countries, including the United States. 14% of all surveyed office workers said that they had fallen for a phishing email, which would equate to around 185,000 office workers in Ireland. There were notable differences in susceptibility to phishing emails across the different age groups: Millennials, generation X, and baby boomers. The age group most likely to be fooled by phishing scams was millennials (17%), followed by baby boomers (7%), and Generation X (6%). Respondents were asked about how confident they were in their ability to identify phishing scams. Even though almost three times as many millennials had fallen for phishing...
PHI Accessed by Contra Costa Health Plan Contractor Who Falsified Identity to Win Contracts
Contra Costa Health Plan (CCHP) has started notifying certain patients that some of their protected health information may have been viewed by an unauthorized individual. That individual was a contractor who won a series of contracts related to utilization management. The contractor first started working with CCHP on December 1, 2014, and was given access to systems containing health plan records to complete her contracted duties. On May 22, 2018, CCHP learned that the contractor had falsified her identity in order to win the contracts. Upon discovery of the fraud, CCHP terminated the contract and blocked access to its systems. A full audit of the activities of the contractor was conducted to determine what systems had been accessed and whether plan members’ data had been viewed. The audit revealed that the contractor had accessed plan members’ health plan records while performing her utilization management duties, although no evidence was uncovered to suggest any of the information contained in those records has been further disclosed by the contractor or used inappropriately. The...



