Three More Healthcare Providers Suffer Cyberattacks Involving Ransom Demands
Nov24

Three More Healthcare Providers Suffer Cyberattacks Involving Ransom Demands

Three healthcare providers in New York, Florida, and Georgia have started notifying patients that some of their protected health information was potentially compromised in recent cyberattacks, two of which involved ransomware and one involving an unspecified computer virus. Four Winds Hospital, NY Four Winds Hospital in Katonah, NY, discovered files had been encrypted by ransomware on or around September 1, 2020. The attack prevented the hospital from accessing its computer systems and resulted in downtime of around two weeks while the attack was mitigated. Upon discovery of the attack, steps were immediately taken to prevent any further unauthorized system access and third-party cybersecurity experts were engaged to help identify the scope of the attack and whether patient data had been compromised. According to Four Winds Hospital’s substitute breach notice, “[The cybersecurity experts] obtained evidence that the cybercriminals deleted any files in their possession, although that evidence cannot be independently verified.” That suggest a ransom was paid, although that has not...

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October 2020 Healthcare Data Breach Report
Nov23

October 2020 Healthcare Data Breach Report

October saw well above average numbers of data breaches reported the HHS’ Office for Civil Rights. There were 63 reported breaches of 500 or more records, which is a 33.68% reduction from September but still 41.82% more breaches than the monthly average over the last 12 months. The elevated numbers of breaches can be partly explained by continued reports from healthcare organizations that were impacted by the ransomware attack on the cloud software firm Blackbaud. The protected health information of more than 2.5 million individuals were exposed or compromised in those 63 breaches, which is 74.08% fewer records than September, but still 26.81% more than the monthly average number of breached records over the past 12 months. Largest Healthcare Data Breaches Reported in October 2020 Name of Covered Entity Covered Entity Type Type of Breach Individuals Affected Breach Cause Luxottica of America Inc. Business Associate Hacking/IT Incident 829,454 Ransomware Attack AdventHealth Orlando Healthcare Provider Hacking/IT Incident 315,811 Blackbaud Ransomware Presbyterian Healthcare Services...

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HIPAA Right of Access Failure Results in $65,000 Fine for University of Cincinnati Medical Center
Nov20

HIPAA Right of Access Failure Results in $65,000 Fine for University of Cincinnati Medical Center

The HHS’ Office for Civil Rights has announced its 18th HIPAA financial penalty of the year with the 12th fine under its HIPAA Right of Access enforcement initiative. In 2019, OCR announced a new drive to ensure individuals are given timely access to their health records, at a reasonable cost, as mandated by the HIPAA Privacy Rule. It had become clear to OCR that healthcare providers were not always fully complying with this important HIPAA Privacy Rule provision and some patients were having trouble obtaining a copy of their medical records. The latest financial penalty of $65,000 was imposed on the University of Cincinnati Medical Center, LLC (UCMC) and stemmed from a complaint received by OCR on May 30, 2019 from a patient who had sent a request to UCMC on February 22, 2019 asking for an electronic copy of the medical records maintained in UCMC’s electronic health record system to be sent to her lawyer. The HIPAA Right of Access requires copies of medical records to be provided, on request, no later than 30 days after receipt of the request. 45 C.F.R. § 164.524 also states that...

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Microsoft Warns of Ongoing Sophisticated Phishing Campaign Targeting Office 365 Users
Nov19

Microsoft Warns of Ongoing Sophisticated Phishing Campaign Targeting Office 365 Users

Microsoft has issued a warning to Office 365 about an ongoing phishing campaign targeting user credentials. The campaign uses sophisticated techniques to bypass email security gateways and social engineering tactics to fool company employees into visiting websites where credentials are harvested. A variety of lures are used in the phishing emails which target remote workers, such as fake password update requests, information on teleconferencing, SharePoint notifications, and helpdesk tickets. The lures are plausible and the websites to which Office 365 users are directed are realistic and convincing, complete with replicated logos and color schemes. The threat actors have used a range of techniques to bypass secure email gateways to ensure the messages are delivered to inboxes. These include redirector URLs that can detect sandbox environments and will direct real users to the phishing websites and security solutions to benign websites, to prevent analysis. The emails also incorporate heavy obfuscation in the HTML code. Microsoft notes that the redirector sites have a unique...

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ASPR Provides Update on Ransomware Activity Targeting the Healthcare Sector
Nov18

ASPR Provides Update on Ransomware Activity Targeting the Healthcare Sector

The HHS’ Office of the Assistant Secretary for Preparedness and Response (ASPR) has issued an update on ransomware activity targeting the healthcare and public health sectors, saying, “At this time, we consider the threat to be credible, ongoing, and persistent.” In late October, a joint alert was issued by the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the HHS warning of an imminent increase in ransomware activity targeting the healthcare sector. Within a week of the alert being issued, six healthcare providers reported ransomware attacks in a single day. More than a dozen healthcare organizations have reported being attacked in the past two months, with over 62 attacks reported by healthcare organizations so far in 2020. Human-operated ransomware attacks have previously seen attackers gain access to networks many weeks and even months prior to the deployment of ransomware. ASPR notes that in many recent ransomware attacks, the time from the initial compromise to the deployment of ransomware has been very short, just a...

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