FBI Warning Issued About Hive Ransomware

The FBI has issued a warning about Hive ransomware after the crime group took down IT systems at Memorial Health System in Ohio The alert details indicators of compromise and tactics, techniques and procedures—or TTPs—associated with ransomware attacks by the apparent ransomware-as-a-service operation. The full release can be found here:  https://www.ic3.gov/Media/News/2021/210825.pdf In addition to the details of the attack, the FBI has issued...

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Alleged HVAC Hack Shines Spotlight on OT Risks to Healthcare

ENE Systems hack said to affect 3 Boston Hospitals   A hacking incident that reportedly targeted a Massachusetts-based ENE Systems that provides HVAC systems to several Boston-area hospitals and others shines a spotlight on the growing cybersecurity risks involving IoT devices and OT equipment.   Call to Action Perhaps the most high-profile incident involving an HVAC hack was the 2013 Target breach. It resulted in 41 million...

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Health Data Breach Trends

Ransomware Attacks, Vendor Incidents Continue to Dominate So far in 2021, some 383 health data breaches affecting more than 27 million individuals have been added to the HHS wall of shame. That includes 131 breaches affecting nearly 10 million since the end of May. Of the 2021 breaches, the vast majority — 283 breaches affecting 26.1 million individuals — were reported as involving hacking/IT incidents. Largest Breaches of 2021 Florida Healthy...

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Nebraska Medicine Data Breach Lawsuit Has Proposed Settlement

Complaint Alleged Multiple Security ‘Failures’ Leading to 2020 Cyberattack A federal court has approved a proposed settlement in a class-action lawsuit filed in February against Nebraska Medicine. This is in the wake of a 2020 malware attack and exfiltration of sensitive personal data and medical records of tens of thousands of individuals. The costs of the proposed settlement could exceed $37 million in patient reimbursements.  Out...

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Ransomware Continues to Cause Disruptions

Oil pipelines and Apple among most recent targets Seemingly every week, there’s a new disruption caused by ransomware. Some of them are more noteworthy than others, with the recent pipeline disruption getting the most coverage followed by a $50M ransom demanded from Apple a few weeks ago. It’s all part of a trend of escalating criminal activity centered around ransomware. Trends While the high-profile demands and disruptions are generating...

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Phishing Threats Continue

Phishing continues to be one of the most prominent, and damaging, ways that cybercriminals gain access to healthcare networks. It is also one of the most straightforward threats for an organization to deal with. Unlike a number of more technical cybercrimes, phishing can be prevented with simple training. Employees who have received training in spotting and reporting phishing emails dramatically reduce the risk that malware and ransomware will...

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70 Breaches Added to Wall of Shame in Last Month

159 Major Breaches in 2021 About 70 major health data breaches have been added to the federal tally in the last four weeks as ransomware attacks have persisted and breaches at vendors have affected clients. As of Monday, the Department of Health and Human Services’ HIPAA Breach Reporting Tool website showed 159 breaches affecting a combined total of 12.5 million individuals have been added to the tally so far this year. That’s up...

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Health Data Breach Tally Crowded with Vendor Incidents

Business Associate Breaches Affect Millions Nearly 1/3 of the major health data breaches added to the federal tally so far this year involve business associates, continuing a trend in recent years. A recent analysis by CI Security found that in the second half of 2020, nearly 75% of all records breached were tied to security incidents involving business associates. Currently, the HHS OCR website shows that 37 major breaches, affecting more than...

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FBI Issues Alert on Growing Egregor Ransomware Threat

  Bureau and Security Experts Warn About Gang’s Effective Extortion Model   The FBI issued a warning this week over the growing threat from the operators behind the Egregor ransomware variant and other cybercriminal gangs affiliated with the group. Since September, the Egregor gang and its affiliates claim to have compromised approximately 150 corporate networks in the U.S. and other countries. In some cases, the extortion...

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New Ransomware Variant Could be the Next Big Malware Threat to Business

New Egregor ransomware has been gaining traction since emerging in September. A new form of ransomware is becoming increasingly prolific as cybercriminals turn to it as a preferred means of encrypting vulnerable networks in an effort to exploit bitcoin from victims. Egregor ransomware first emerged in September but has already become notorious following several high-profile incidents, including attacks against Barnes & Noble and video game...

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