Data Theft and Social Engineering Biggest Concerns for Healthcare CIOs
The College of Healthcare Information Management (CHIME) has explored the deepest, darkest fears of healthcare chief information (CIOs) and chief information security officers (CISOs) in a recent survey, the findings of which were presented to the Department of Health and Human Services Cybersecurity Task Force this week. The survey, which was conducted on 190 CHIME and Association for Executives in Healthcare Information Security (AEHIS) members, explored the biggest perceived threats to healthcare data and some of the challenges faced by the industry. Opinions were also sought on some of the most important ways the federal government could help CISOs/CIOS share cybersecurity information. Respondents were asked to rate threats from 1 to 5 based on their level of concern, with 1 being their biggest concern. Data theft came top with an average rating of 1.75. Social engineering was second with an average rating of 1.88. While the risk from insiders was third with an average rating of 2.36. Perhaps unsurprisingly given the number of reported ransomware and malware infections in...
FTC Releases Data Breach Response Guidance
This week, the Federal Trade Commission (FTC) has released new guidance to help organizations orchestrate an efficient data breach response to minimize damage, restrict data loss, and prevent further unauthorized data access. The guidance is not specifically geared toward the healthcare industry, but the principles outlined in the guidance can be used by healthcare organizations – in particular small to medium-sized organizations – to refine their data breach response procedures. The guidance does not apply to all data breaches, and should not be taken as a comprehensive guide to follow after a breach is experienced. Instead, the guidance details some of the actions that the FTC will want to see took place following a security breach. The new guidance concentrates on three key areas of the breach response: Securing systems to protect data from further harm; addressing the root causes of the breach and correcting vulnerabilities; and stakeholder notification. Securing Systems Data breaches may not be discovered until some time after they occur, but fast action is...
Healthcare Organizations Falling Short on Security Awareness
This month saw the publication of the Security Scorecard 2016 Healthcare Industry Cybersecurity Report which casts light on the general state of healthcare cybersecurity defenses. The report shows the healthcare industry still lags behind other industry sectors with many security vulnerabilities left unaddressed. For the report, Security Scorecard analyzed security ratings of more than 700 healthcare organizations – including hospitals, health insurance companies, and healthcare manufacturing businesses – between August 2015 and August 2016. Each organization was rated for its security performance across ten categories and comparisons made to other industry sectors. The healthcare industry was below the industry average in six of those categories: DNS health, endpoint security, IT reputation, password exposure, patching cadence, and social engineering. Overall, the healthcare industry ranked 9th for overall security. The study revealed 55% of healthcare organizations had a network security score of C or worse, indicating multiple access points to networks had been left open and...
Study Highlights Risk of PHI Exposure from Unencrypted Healthcare Pagers
Many healthcare providers have now transitioned from pagers to more secure forms of communication. Secure text messaging platforms allow protected health information to be shared quickly and efficiently between physicians and care team members. Those platforms incorporate the necessary security features to ensure messages cannot be intercepted and viewed by unauthorized individuals. However, pagers typically lack security controls such as encryption. Many even lack the functionality to be able to authenticate users. As such, many pager systems used by healthcare providers are violating HIPAA Rules. A recent study conducted by Trend Micro has clearly shown just how easy it is for healthcare pager messages to be intercepted. Researchers found they could intercept and decode pager messages using only a software-defined radio (SDR) and a USB dongle – Equipment that can be purchased for as little as $20. Further, it is not even necessary to be in close proximity to the source of the pages to intercept messages. The $20 equipment is capable of picking up messages many miles from the...
Seattle Indian Health Board and Florida Hospital Announce Privacy Breaches
On August 10, 2016, Seattle Indian Health Board discovered the email account of an employee had been hacked, potentially giving the attacker access to sensitive patient data including names, dates of birth, patient ID numbers, Social Security numbers and other PHI stored in the account. It would appear that the email account was not hacked for the purpose of stealing patient health information, although it is possible that patient data were viewed during the time the account was compromised. The breach was rapidly identified and the email system was shut down within four hours of the account being compromised. During that time the attacker had managed to send emails from the account to unknown individuals, although no emails containing patient health information were forwarded from the account. Security controls were in place to ensure that any account compromise was rapidly identified, although additional security measures are now being implemented to reduce the risk of future email account breaches. All employees were required to reset their passwords and have received training...



