PHI of 40,000 Patients of Sioux City Eye Clinic Potentially Compromised
The protected health information of up to 40,000 patients of the Jones Eye Clinic and its affiliated surgery center, CJ Elmwood Partners, L.P, in Sioux City, IA has potentially been compromised. The breach is the result of a ransomware attack which affected data stored in an information system used for scheduling appointments and billing patients. Electronic medical records were unaffected as they were housed in a separate system which was not accessed by the attacker. Jones Eye Clinic discovered the ransomware attack on August 23, 2018, although an investigation by a third-party forensic investigator revealed that the attacker gained access to its system and installed the ransomware on the evening of August 22. A ransom was demanded for the keys to decrypt the files; however, no payment was made as it was possible to recover the files from backups. A full data restoration was completed on August 23. The investigation into the ransomware attack did not uncover any evidence to suggest that the attacker viewed or obtained patient data, although since data theft could not be ruled...
Study Reveals 75% of Employees Lack Security Awareness
For the past three years, security awareness training company MediaPRO has conducted an annual study of employees’ security awareness and knowledge of cybersecurity best practices. The study measures the susceptibility of employees to a wide range of security threats and assesses their ability to identify phishing threats, possible malware infections, and cloud computing and social media risks. Their knowledge of best practices concerning physical security, working remotely, and reporting security incidents is also tested. This year, 1,024 employees from 7 industry sectors took part in the State of Privacy and Security Awareness study and were asked questions relating to all of the above aspects of privacy and security. MediaPRO assigned each participant a category based on the percentage of questions they got right: Hero – An individual with an excellent understanding of security and how to protect assets. Novice – Someone that has a reasonable understanding of the basics of security but needs to improve their knowledge in key areas. Risk – An individual whose lack of...
Catawba Valley Medical Center Phishing Attack Impacts 20,000 Patients
On August 13, 2018, Catawba Valley Medical Center (CVMC) in Hickory, NC discovered an unauthorised individual accessed the email account of a CVMC employee. Upon discovery of the email breach, steps were taken to secure the account and prevent further access and a third-party computer forensics firm was called in to assist with the investigation and determine the extent of the breach. That investigation revealed that between July 4 and August 17, 2018, three employees’ email accounts had been compromised after the employees responded to phishing emails. Some of the emails in those accounts contained patients’ protected health information including names, dates of birth, details of medical services received at CVMC, health insurance details, and for certain patients, Social Security numbers. No evidence was found to suggest that any emails had been accessed or copied and no information has been received to suggest patient health information has been misused in any way. The phishing incidents have prompted CVMC to hire security experts to enhance employee education, more robust email...
Email Error Exposed the PHI of 8,000 Members of FirstCare Health Plans
Texas-based First Care Health Plans is notifying more than 8,000 plan members that some of their personal information may have been impermissibly disclosed as a result of automated reports being accidentally emailed to an incorrect recipient. The daily reports were automatically generated and sent to an email distribution list. The reports contained medical requests which included members’ names, member ID numbers, procedure codes, descriptions of treatments, authorization numbers, and names of treating providers. On August 15, 2018, the FirstCare IT security team became aware that the reports had been sent to an external email address in error and the emails had not been encrypted. An investigation into the incident revealed the reports had been sent over a period of 17 months, starting on March 22, 2017. The reports contained the protected health information of 8,056 plan members. FirstCare explained in its breach notice that various security solutions had been deployed to monitor for unauthorized access, acquisition, and unauthorized use of ePHI, but they had failed to identify...
Phishing Attack on Children’s Hospital of Philadelphia Results in Double Account Breach
Children’s Hospital of Philadelphia (CHOP) has discovered the email accounts of two employees have been compromised following successful phishing attacks on August 23 and August 29, 2018. On August 24, CHOP discovered an unauthorized individual had gained access to the email account of a one of its physicians. The investigation revealed the account was first accessed the previous day. Two weeks later, on September 6, CHOP discovered a second email account had also been compromised. In that case, access to the account was first gained on August 29. In both cases, prompt action was taken to secure the accounts and prevent further access. A leading computer forensics firm was also retained to assist with the investigation and assess the scope of the breach. An analysis of the email accounts revealed the individual(s) behind the phishing attacks may have been able to gain access to the protected health information (PHI) of a limited number of patients of CHOP’s neonatal and fetal programs. The information that was exposed differs from patient to patient and may have included a full...



