Wood Ranch Medical Announces Permanent Closure Due to Ransomware Attack
Another healthcare provider has announced it will be permanently closing its doors as a direct result of a ransomware attack. The devastating attack occurred at Wood Ranch Medical in Simi Valley, CA, which recently announced that the practice will permanently close on December 17, 2019. The attack occurred on August 10, 2019 and resulted in its servers being infected with ransomware. The attack caused widespread file encryption and prevented medical records from being accessed. The extent of the attack was such that computer systems were permanently damaged making file recovery impossible. The practice had created backups of patient records, but those backups were also encrypted and could not be used to restore patient data. Ransomware attacks are usually conducted with the sole purpose of extorting money. Files are encrypted and a ransom demand is issued. If the ransom is not paid, files remain permanently encrypted. Payment of the ransom comes with no guarantee that file recovery will be possible and encourages further attacks. For these reasons the FBI recommends ransom payments...
Sen. Rand Paul Introduces National Patient Identifier Repeal Act
Sen. Rand Paul, M.D., (R-Kentucky) has introduced a new bill that attempts to have the national patient identifier provision of HIPAA permanently removed due to privacy concerns over the implementation of such a system. Today, HIPAA is best known for its healthcare data privacy and security regulations, but the national patient identifier system was proposed in the original HIPAA legislation of 1996 as a measure to facilitate data sharing and help reduce wastage in healthcare. The provision called for the HHS to “adopt standards providing for a standard unique health identifier for each individual, employer, health plan, and healthcare provider for use in the health care system.” However, in 1998, former Congressman Ron Paul (R-Texas), Sen. Rand Paul’s father, introduced a proposal which called for a ban on funding the development and implementation of such a system. The ban was introduced into the Congressional budget for 1999 and has been written into all Congressional budgets ever since. This year there was hope that the ban would finally be removed following a June amendment to...
Senator Demands Answers Over Exposure of Medical Images in Unsecured PACS
Sen. Mark Warner (D-Virginia) has written to TridentUSA Health Services demanding answers about a breach of sensitive medical images at one of its affiliates, MobileXUSA. Sen. Warner is the co-founder of the Senate Cybersecurity Caucus, which was set up as bipartisan educational resource to help the Senate engage more effectively on cybersecurity policy issues. As part of the SCC’s efforts to improve cybersecurity in healthcare, in June Sen. Warner asked NIST to develop a secure file sharing framework and wrote to healthcare stakeholder groups in February requesting they share best practices and the methods they used to reduce cybersecurity risk and improve healthcare data security. The latest letter was sent a few days after ProPublica published a report of an investigation into unsecured Picture Archiving and Communications Systems (PACS). PACS are used by hospitals and other healthcare organizations for viewing, storing, processing, and transmitting medical images such as MRIs, CT scans, and X-Rays. The report revealed more than 303 medical images of approximately 5 million...
Ransomware Attacks Reported by People’s Injury Network Northwest and Berry Family Services
Kent, WA-based People’s Injury Network Northwest (PINN), a physical rehabilitation company for industrial rehabilitation patients, has experienced a ransomware attack in which patient information may have been accessed by the attackers. The attack occurred on April 22, 2019 and saw three servers infected with ransomware. The attack was discovered the following day and the servers were taken offline. The decision was taken not to pay the ransom demand and encrypted files were restored from backups. PINN reports that it was possible to recover most of the data on the servers. A computer forensics firm was retained to conduct an investigation to determine whether the attackers gained access to or stole information on the servers. No evidence of unauthorized data access or data theft were discovered; however, it was not possible to rule out to possibility of unauthorized data access or exfiltration. Consequently, the decision was taken to notify patients whose personal and protected health information was potentially compromised. Affected individuals had received services from PINN up...
Businesses Slow to Modify and Block Access Rights When Employees Change Roles or Leave the Company
A recent survey of IT professionals, conducted by IT firm Ivanti has revealed access rights to digital resources are not always terminated promptly when employees change roles or leave the company. The latter is especially concerning as there is a high risk of data theft and sabotage of company systems by former employees. There have been many reported cases of former employees taking sensitive data to new employers and conducting malicious acts in cases of termination. The survey was conducted online in the summer of 2019 on 400 individuals, 70% of whom were IT professionals. Questions were asked about setting up permissions for new employees, modifying access rights when roles change, and terminating access rights to company resources when employees are terminated, contracts end, or employees find alternative employment. The respondents came from a broad range of industries including healthcare. 27% of respondents said they were required to comply with the Health Insurance Portability and Accountability Act (HIPAA), 25% were required to comply with the EU’s General Data...



