Free Google Services Abused in Phishing Campaigns
Several phishing campaigns have been identified that are using free Google services to bypass email security gateways and ensure malicious messages are delivered to inboxes. Phishing emails often include hyperlinks that direct users to websites hosting phishing forms that harvest credentials. Email security gateways use a variety of methods to detect these malicious hyperlinks, including blacklists of known malicious websites, scoring of domains, and visiting the links to analyze the content on the destination website. If the links are determined to be suspicious or malicious, the emails are quarantined or rejected. However, by using links to legitimate Google services, phishers are managing to bypass these security measures and ensure their messages are delivered. The use of Google services by phishers is nothing new; however, security researchers at Arborblox have identified an uptick in this activity that has coincided with increased adoption of remote working. The researchers identified 5 campaigns abusing free Google services such as Google Forms, Google Drive, Google Sites,...
HHS Releases Final Rules with Safe Harbors for Cybersecurity Donations
On Friday last week, the Department of Health and Human Services’ Centers for Medicare and Medicaid Services (CMS) and Office of Inspector General (OIG) published final rules that aim to improve the coordination of care and reduce regulatory barriers. Both final rules contain safe harbor provisions that allow hospitals and healthcare delivery systems to donate cybersecurity technology to physician practices. The CMS released the final version of the 627-page Modernizing and Clarifying the Physician Self-Referral Regulations, commonly called Stark Law, and the OIG finalized revisions to the 1,049-page Safe Harbors Under the Anti-Kickback Statute and Civil Monetary Penalty Rules Regarding Beneficiary Inducements. Physician practices often have limited resources, which makes it difficult for them to implement solutions to address cybersecurity risks. Without the necessary protections, sensitive healthcare data could be accessed by unauthorized individuals, stolen, deleted, or encrypted by threat actors. Threat actors could also conduct attacks on small physician practices and...
Phishing Incidents Reported by Connecticut Department of Social Services, Mercy Iowa City and LSU Care Services
Connecticut Department of Social Services (DSS) has reported a potential breach of the protected health information of 37,000 individuals as a result of a series of phishing attacks that occurred between July and December 2019. Several email accounts were compromised and were used to send spam emails to several DSS employees, the investigation of which confirmed the phishing attacks. A comprehensive investigation was conducted using state information technology resources and a third-party forensic IT firm, but no evidence was found to indicate the attackers had accessed patient information in the email accounts. According to the DSS breach notice, “Due to the large volume of emails involved and the nature of the phishing attack, the forensic efforts could not determine with certainty that the hackers did not access personal information.” Identity theft protection services have been offered to affected individuals as a precaution and steps have been taken to improve email security and better protect against phishing attacks in the future. More Than 92,000 Individuals Affected by...
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 involved 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 been...
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...



