Maximum Severity SMBv3 Flaw Identified: Patch Released
Update 03/12/20: Microsoft has updated its security advisory and has released an out-of-band update for the flaw for CVE-2020-0796 Windows 10 and Windows Server 1903 / Server 1909: A critical flaw has been identified in Windows Server Message Block version 3 (SMBv3) which could potentially be exploited in a WannaCry-style attack. The vulnerability is wormable, which means an attacker could combine it with a worm and compromise all other vulnerable devices on the network from a single infected machine. This is a pre-auth remote code execution vulnerability in the SMBv3 communication protocol due to an error that occurs when SMBv3 handles maliciously crafted compressed data packets. If exploited, an unauthenticated attacker could execute arbitrary code in the context of the application and take full control of a vulnerable system. The vulnerability can be exploited remotely by sending a specially crafted packet to a targeted SMBv3 server. The vulnerability, tracked as CVE-2020-0796, affects Windows 10 Version 1903, Windows Server Version 1903 (Server Core installation), Windows 10...
Healthcare and Pharma Companies Targeted in HIV Test Phishing Campaign
Researchers at Proofpoint have identified a new phishing campaign targeting healthcare providers, insurance firms and pharmaceutical companies. The intercepted emails impersonate Vanderbilt University Medical Center and claim to include the results of a recent HIV test. The emails have the subject line “Test result of medical analysis” and include an Excel spreadsheet attachment – named TestResult.xlsb – which the recipient must open to view the HIV test results. When the spreadsheet is opened, the user is advised the data is protected. To view the test result it is necessary to enable content. If content is enabled and macros are allowed to run, malware will be downloaded onto the user’s computer. This is a relatively small-scale campaign being used to distribute the Koadic RAT, a program used by network defenders and pen testers to take control of a system. According to Proofpoint, Koadic is popular with nation state-backed hacking groups in Russia, China, and Iran. Koadic allows attackers to take control of a computer, install and run programs, and steal sensitive...
Q3, 2019 Saw a 350% Increase in Ransomware Attacks on Healthcare Providers
Ransomware attacks on healthcare providers increased by 350% in Q4, 2019, according to a recently published report from Corvus. The attacks show no sign of letting up in 2020. Already in 2020 attacks have been reported by NRC Health, Jordan Health, Pediatric Physician’s Organization at Children’s, and the accounting firm BST & Co., which affected the medical group Community Care Physicians. To identify ransomware trends in healthcare, Corvus’s Data Science team studied ransomware attacks on healthcare organizations since Q1, 2017. Between Q1, 2017 and Q2, 2019, an average of 2.1 ransomware attacks were reported by healthcare organizations each quarter. In Q3, 2019, 7 attacks were reported, and 9 attacks were reported in Q4, 2019. Corvus identified more than two dozen ransomware attacks on U.S. healthcare organizations in 2019 and predicts there will be at least 12 ransomware attacks on healthcare organizations in Q1, 2020. Reports from other cybersecurity firms similarly show an increase in ransomware attacks on healthcare providers in the second half of the year. One report...
March 2020 Deadline for Compliance with New York SHIELD Act Data Security Requirements
In July 2019, the New York Stop Hacks and Improve Electronic Data Security (SHIELD) Act was signed into law. The New York SHIELD Act expanded the breach notification requirements for businesses that collect the personal information of New York residents. On March 21, 2020, the data security provisions of the New York SHIELD Act come into effect. There are also exemptions for small businesses, which are deemed to be businesses with fewer than 50 employees, businesses with less than $3 million in gross revenues for each of the past 3 fiscal years, or businesses with less than $5 million in year-end total assets. In these cases, their data security program can be scaled according to the size and complexity of the business, the nature of business activities, and the sensitivity of the personal data collected. For most HIPAA-covered entities, HIPAA compliance will be relatively straightforward. Entities in compliance with the Health Insurance Portability and Accountability Act (HIPAA) are deemed to be in compliance with the New York SHIELD Act. New York SHIELD Act Requirements for HIPAA...
HHS Releases Final Interoperability and Information Blocking Rules
On March 6, 2020, the Office of Information and Regulatory Affairs’ Office of Management and Budget announced it has completed its review of the rules proposed by two HHS agencies in February 2019 to tackle interoperability and information blocking. On March 9, 2020 the HHS’ Centers for Medicare and Medicaid Services (CMS) and the HHS’ Office of the National Coordinator of Health Information Technology (ONC) released their final rules which change how healthcare delivery organizations, health insurers, and patients exchange health data. The interoperability and information blocking rules were required by the Medicare Access and CHIP Reauthorization Act of 2015 (MACRA) and the 21st Century Cures Act of 2016. They are intended to make it easier for healthcare data to be exchanged between providers, insurers, and patients and are a key part of creating a patient-centric healthcare system and put patients in control of their own health records. “These rules are the start of a new chapter in how patients experience American healthcare, opening up countless new opportunities for...



