CISA, FBI, NSA Warn of Increased Threat of Ransomware Attacks on Critical Infrastructure
A joint security advisory has been issued by cybersecurity agencies in the United States, United Kingdom, and Australia, warning about the increased globalized threat of ransomware attacks and the elevated risk of targeted attacks on critical infrastructure entities. The Cybersecurity and Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), and the National Security Agency (NSA) have observed high-impact ransomware attacks against 14 of the 16 critical infrastructure sectors in 2021, including government facilities, financial services, transportation systems, water and wastewater systems, energy, and healthcare and public health. The UK’s National Cyber Security Centre (NCSC-UK) says ransomware is now the biggest cyber threat faced by the country, with education the most targeted sector. There has also been an increase in attacks on businesses, charities, law firms, local government public services, and the healthcare sector. The Australian Cyber Security Centre (ACSC) says ransomware gangs are targeting critical infrastructure sectors including...
Inmediata Agrees to Settle Class Action Lawsuit for $1.125 Million
Inmediata, a provider of clearinghouse services and business process software, has agreed to settle a class action lawsuit filed by victims of its 2019 security breach that exposed the protected health information of more than 1.56 million individuals. In January 2019, Inmediata discovered a misconfiguration on its website resulted in internal web pages containing electronic protected health information (ePHI) being accessible over the Internet. The web pages were indexed by the search engines and could be found in the search engine listings. The exposed information was mostly limited to names, addresses, dates of birth, gender, and medical claim information. A small percentage of individuals also had their Social Security numbers exposed. When sending notification letters to affected individuals, errors were made by its mailing vendor that resulted in letters being sent to incorrect individuals. Some individuals reported receiving multiple notification letters, with some containing the names of other patients. The notification letters were sent in April 2019, three months after...
Hacking Incidents Reported by AccelHealth and Pace Center for Girls
Brownwood, Texas-based Cross Timbers Health Clinics, operating under the brand AccelHealth, suffered a ransomware attack on December 15, 2021, which prevented the Federally Qualified Health Center from accessing certain files and folders on its network. AccelHealth engaged third-party forensics specialists to investigate the security breach who determined unauthorized individuals first gained access to its network on December 9, 2021. During the 6 days when network access was possible, the attackers may have viewed or acquired files containing patient information. A comprehensive review of all files on the compromised parts of the network revealed they contained the protected health information of 48,126 patients, including names, addresses, dates of birth, Social Security numbers, driver’s license numbers, financial account information, health insurance information, medical record numbers, and treatment and diagnosis information. No evidence was found of data exfiltration and, at the time of issuing notification letters, no reports had been received to suggest any actual or...
Immediate Patching Required to Fix Critical SAP Vulnerabilities
The German business software provider SAP has released patches to fix a set of critical vulnerabilities that affect SAP applications that use the SAP Internet Communications Manager (ICM). The vulnerabilities were identified by researchers at Onapsis Research Labs, who dubbed the flaws ICMAD (Internet Communications Manager Advanced Desync). All three of the flaws could be exploited to achieve remote code execution, which would allow remote attackers to fully compromise vulnerable SAP applications. The vulnerabilities affect the following SAP applications: SAP NetWeaver AS ABAP ABAP Platform SAP NetWeaver AS Java SAP Content Server 7.53 SAP Web Dispatcher The flaws could be exploited to steal victim sessions and credentials in plaintext, change the behavior of applications, obtain PHI and sensitive business data, and cause denial-of-service. The vulnerability CVE-2022-22536 is the most serious of the three and has been assigned the maximum CVSS severity score of 10/10. Onapsis said the flaw can be easily exploited by an unauthenticated attacker on SAP applications in the default...
Federal Court Recommends Dismissal of PracticeFirst Data Breach Lawsuit
The U.S. District Court for the Western District of New York has recommended a class action lawsuit against Practicefirst Medical Management Solutions be dismissed. The lawsuit was filed on behalf of victims of a 2020 ransomware attack whose sensitive information was stolen in the attack. Practicefirst, an Amherst, New York-based medical management services provider, provides billing, credentialing, bookkeeping, coding, and compliance services to medical practices. On December 30, 2020, Practicefirst discovered unauthorized individuals had gained access to its network, exfiltrated sensitive data, then attempted to deploy ransomware. The files exfiltrated from its systems included names, addresses, email addresses, Social Security numbers, usernames and passwords, financial information, and healthcare information. PracticeFirst entered into negotiations with the ransomware gang and arranged for the return of the data and received confirmation that the stolen files had been destroyed and were not further disclosed. The breach was reported to regulators as affecting more than 1.2...



