Healthcare Ransomware Attacks Continue to Increase in Number and Severity
Ransomware attacks continue to increase in healthcare despite a fall in attacks in many other sectors, according to the State of Ransomware in Healthcare 2024 report from Sophos. Across all industry sectors, the number of organizations that reported suffering a ransomware attack in the past 12 months fell from 66% in 2023 to 59% in 2024. Sophos surveyed 402 healthcare organizations, and 67% said they had experienced a ransomware attack in the past 12 months, up from 60% the previous year, and on a par with the 66% that experienced ransomware attacks in 2022. Globally, healthcare has the second-highest attack rate, behind central/federal government with a 68% attack rate. Attacks on healthcare were among the most impactful, with an average of 58% of healthcare organizations’ devices affected by a ransomware attack. In 5% of attacks, 20% of fewer devices were impacted and 7% of attacks saw more than 91% of devices affected. Sophos says the reason that so many devices are affected in healthcare is because of the widespread use of legacy technology and infrastructure controls than in...
Updated NIST Password Guidelines Replace Complexity with Password Length
The National Institute of Standards and Technology (NIST) has updated its password security guidelines and now recommends longer passwords rather than enforcing a combination of at least 1 uppercase and lowercase letter, number, and special character. Combining multiple character types in a password increases the complexity and makes it harder to crack passwords; however, the problem with forcing people to use uppercase and lowercase letters, numbers, and special characters in passwords is that in practice, it leads to predictable patterns that weaken password security. Those predictable patterns occur because people need to be able to remember passwords, and remembering a truly random string of numbers and characters is difficult, especially when a unique password should be set for each account. Unless a random password generator is used and passwords are stored in a password manager, people will take shortcuts when creating passwords that will inevitably lead to weak passwords being set. The latest draft version of NIST’s password guidelines eliminates the password requirements...
UMC Health System Responding to Ransomware Attack
UMC Health System, which operates University Medical Center in Lubbock, Texas, has been forced to divert emergency and non-emergency patients to ensure patient safety and continuity of care due to an IT outage. Its facilities remain open for existing inpatients and care continues to be provided. The outage occurred on September 26, 2024, and it has since been confirmed that it was caused by a ransomware attack that has affected multiple systems. The incident has affected its phone system, and it has not been possible to view messages in the patient portal. The health system has implemented its downtime procedures and is doing all it can to minimize disruption to patients. UMC Health System is still responding to the outage and has launched an investigation to determine the extent of the breach and will issue updates as the investigation and recovery progress. At this stage, it is not possible to tell to what extent, if any, patient data has been compromised. Updates on the attack can be found here. Community Clinic of Maui – Malama I Ke Ola Health Center Community Clinic of...
Michigan Medicine Experiences Another Email Account Hacking Incident
The data breaches at Michigan Medicine keep on coming, with the latest incident involving unauthorized access to an employee’s email account on July 30, 2024. The email account was reviewed and found to contain the protected health information of 57,891 individuals. A similarly sized email data breach was announced by Michigan Medicine in July, with that incident involving unauthorized access to three employee email accounts in May 2024. Two years ago, another email breach occurred as a result of a response to a phishing email that exposed the protected health information of 33,000 patients. The Ann Arbor, MI-based healthcare provider said one of its employees accepted an unsolicited multifactor authentication prompt, which allowed an unauthorized individual to access the email account and its contents. The account was disabled as soon as the unauthorized access was detected, and an investigation was launched to determine the nature and scope of the unauthorized activity. The investigation confirmed that patient data was present in emails and attachments that were used for...
Democratic Senators Propose Mandatory Cybersecurity Standards in Healthcare and Greater Accountability
Two Democratic senators have announced new legislation to update XI and XVIII of the Social Security Act to strengthen, increase oversight of, and compliance with security standards for health information. The proposed legislation will address healthcare infrastructure cybersecurity and ensure that serious financial penalties are imposed for compliance failures. The legislation – The Health Infrastructure Security and Accountability Act – was introduced by Senate Finance Committee Chair Ron Wyden (D-OR) and Senator Mark Warner (D-VA) and seeks to introduce minimum standards for cybersecurity to make it harder for cybercriminals to breach healthcare networks. Currently, the HHS’ Office for Civil Rights Breach Portal shows 394 large data breaches have been reported in 2024 that are attributed to hacking/IT incidents, and those breaches have affected more than 43 million individuals. In 2023, 602 data breaches were reported as hacking/IT incidents involving the healthcare records of more than 151 million individuals. These cyberattacks have delayed and disrupted patient care,...



