Healthcare Workers File Lawsuit Alleging Amazon Alexa Devices Violated HIPAA
A class action lawsuit has been filed against Amazon by four healthcare workers who allege their Amazon Alexa devices may have recorded conversations without their intent that potentially included health information protected under HIPAA. Amazon Alexa devices listen for words that wake up the devices and triggers them to start recording. Specifically, the devices listen for the word “Alexa,” and will then attempt to answer a question that is asked. However, the plaintiffs claim that there are other words and phrases will awaken the devices and trigger them to start recording when it is not intended by users of the devices. The lawsuit cites a study conducted at Northeastern University which showed the devices wake up and record in response to statements such as “I care about,” “I messed up,” and “I got something.” The study also found that the devices wake up and record in response to the words “head coach,” “pickle”, and “I’m sorry.” The plaintiffs allege “Amazon’s conduct in surreptitiously...
Ransomware Attacks Reported by 5 HIPAA Covered Entities and Business Associates
Professional Business Systems, Inc. operating as Practicefirst Medical Management Solutions and PBS Medcode Corp, a provider of medical management services involving data processing for healthcare providers, has suffered a ransomware attack in which files containing patient information were obtained by the attackers. The ransomware attack was identified on December 30, 2020, and its systems were promptly shut down in an effort to contain the attack. Third-party cybersecurity experts were engaged to investigate the incident and law enforcement was notified. Practicefirst has not confirmed whether the ransom was paid but did say it received assurances from the attacker that the files copied from its systems have been destroyed and were not further disclosed. There have been no identified cases of misuse of patient information; however, all affected individuals have been advised to monitor their accounts for any sign of fraudulent activity. The types of patient information contained in the files differed from patient to patient and may have included the following data elements: name,...
UW Health Discovers 4-Month Breach of Its MyChart Portal
University of Wisconsin Hospitals and Clinics Authority has reported a breach of its Epic MyChart portal which has affected 4,318 UW Health patients. Unusual activity was detected in the portal and an investigation was launched on April 20, 2021, to determine the nature and extent of the breach. The investigation ran until May 4, 2021, and determined unauthorized individuals had access to the portal for a period of around 4 months, with dates of access ranging from December 27, 2020 to April 13, 2021. UW Health said the individual had viewed the MyChart patient portal homepage which displays clinical information such as hospital admission dates, appointment reminders, care team, subject lines of messages from providers, and prompts to view new test results. Pages were also accessed that included some patient appointment and admission dates, demographic information such as names, addresses, phone numbers, and email addresses, health insurance and claims information, diagnoses, medications, and test results. Notification letters were sent to affected patients starting on June 18,...
Multiple Critical Vulnerabilities Affect Philips Vue PACS Products
Multiple vulnerabilities have been identified in Philips Vue PACS products, including 5 critical flaws with a 9.8 severity rating and 4 high severity flaws. Some of the vulnerabilities can be exploited remotely and there is a low attack complexity. Successful exploitation of the flaws would allow an unauthorized to gain system access, eavesdrop, view and modify data, execute arbitrary code, install unauthorized software, or compromise system integrity and gain access to sensitive data or negatively affect the availability of the system. The vulnerabilities were recently reported to CISA by Philips and affect the following Philips Vue PACS products: Vue PACS: Versions 12.2.x.x and prior Vue MyVue: Versions 12.2.x.x and prior Vue Speech: Versions 12.2.x.x and prior Vue Motion: Versions 12.2.1.5 and prior Critical Vulnerabilities CVE-2020-1938 – Improper validation of input to ensure safe and correct data processing, potentially allowing remote code execution – (CVSS v3 9.8/10) CVE-2018-12326 – Buffer overflow issue in Redis third-party software allowing code execution and...
Flaw in Kaspersky Password Manager Password Generator Made Passwords Susceptible to Brute Force Attacks
Security researchers have discovered the random password generator of the Kaspersky Password Manager (KPM) was generating passwords that were susceptible to brute-force attacks. Password managers often include a password generator to help users create unique, random, complex passwords for their accounts. In a recent blog post, researchers at security firm Donjon said the pseudo-random number generator (PRNG) used by the KPM solution was not sufficiently random to create strong passwords. As a result, any passwords generated could be brute forced in a matter of minutes, and in seconds if the approximate time that the account password was created is known. Password generation in KPG involves suggesting a password based on the policy created by the user. Those policies are set for password length and the characters that must be included (upper/lower case letters, numbers, special characters). While several issues were found with the solution, the main problem was the PRNG was not suitable for cryptographic purposes, as the single source of entropy was the current time in seconds....



