Immediate Patching Required for 4 New Critical Microsoft Exchange Server Vulnerabilities
The U.S. National Security Agency (NSA) has identified four zero-day vulnerabilities in Microsoft Exchange Server versions 2013, 2016, and 2019 which are used for on-premises Microsoft Exchange Servers. Immediate patching is required as the flaws are likely to be targeted by threat actors. The Cybersecurity and Infrastructure Security Agency (CISA) has ordered all federal agencies to patch all vulnerable on-premises Exchange Servers by 12.01 AM on Friday April 16, 2021 due to the high risk of exploitation of the flaws. At the time of issuing the patches there have been no known cases of exploitation of the flaws in the wild, but it is likely that now the flaws have been publicly disclosed, the patches could be reverse engineered and working exploits developed. All four of the vulnerabilities could lead to remote execution of arbitrary code and would allow threat actors to take full control of vulnerable Exchange Servers as well as persistent access and control of enterprise networks. Two of the vulnerabilities can be exploited remotely by unauthenticated attackers with no user...
PHI of More than 200,000 Washington D.C. Health Plan Members Stolen by Hackers
CareFirst BlueCross BlueShield Community Health Plan District of Columbia (CHPDC) is alerting its members about a cyberattack in which their protected health information was stolen. CHPDC, formerly called Trusted Health Plans, detected a breach of its computer systems on January 28, 2021. The Washington D.C-based health plan took immediate steps to isolate the affected computers and secure its network to prevent further unauthorized access and the cybersecurity firm CrowdStrike was hired to investigate the breach. CrowdStrike confirmed that protected health information was exfiltrated by the attackers, who were most likely a foreign cybercriminal group. CHPDC said anyone who has been an enrollee of CHPDC has been affected, as well as current and former employees. The types of data stolen included full names, addresses, telephone numbers, dates of birth, Social Security numbers, Medicaid numbers, medical information, claims information, and a limited amount of clinical information. The breach has been reported to the Department of Health and Human Services’ Office for Civil Rights...
221,000 Total Health Care Members Impacted by Email Account Breach
Total Health Care Inc., a Detroit, MI-based health plan, has discovered unauthorized individuals have gained access to several employee email accounts that contained sensitive personal information of health plan members and physician partners. Upon discovery of the breach, the email accounts were immediately secured to prevent further unauthorized access and security experts were engaged to conduct a forensic investigation to determine the nature and scope of the breach. The investigation confirmed that the breach was limited to email accounts, which were accessed by unauthorized individuals between December 16, 2020 and February 5, 2021. No evidence was found to suggest any protected health information was viewed or misused, but unauthorized access could not be ruled out. A review of the emails in the accounts revealed they contained names, addresses, dates of birth, member IDs, claims information, and Social Security numbers. Due to the sensitive nature of data in the accounts, affected individuals have been offered free credit monitoring services for up to two years through...
HHS OIG: HHS Information Security Program Rated ‘Not Effective’
The Department of Health and Human Services’ Office of Inspector General has published the findings of its annual evaluation of the HHS information security programs and practices, as required by the Federal Information Security Modernization Act of 2014 (FISMA). It was determined that the HHS information security program has not yet reached the level of maturity to be considered effective. The independent audit was conducted on behalf of the HHS’ OIG by Ernst & Young (EY) to determine compliance with FISMA reporting metrics and to assess whether the overall security program of the HHS met the required information security standards. The HHS was assessed against the Identify, Protect, Detect, Respond, and Recover functional areas of the Cybersecurity Framework across the FISMA domains: Risk management, configuration management, identity and access management, data protection and privacy, security training, information security continuous monitoring (ISCM), incident response, and contingency planning. The levels of maturity for information security are Level 1 (Ad hoc...
Adventist Health Physicians Network Fined $40,000 for Privacy Breach
Adventist Health Physicians Network in Simi Valley, California has been ordered to pay $40,000 in civil momentary penalties by the Ventura County District Attorney as part of a civil privacy settlement to resolve a patient privacy case that affected 3,797 patients. The privacy breach occurred in 2018 and involved an impermissible disclosure of physical documents containing private and confidential medical data. The Simi Valley hospital had used a storage facility Simi Valley for storing physical patient records; however, when payments stopped being to the storage facility, the hospital lost access to the storage unit and the contents were put up for sale at a public auction in October 2018. The individual who bought the contents of the storage unit at the auction discovered boxes of paperwork in the unit that contained the sensitive medical data of patients of Adventist Health. The hospital was notified, and the files were promptly collected and secured. Adventist Health conducted an investigation into the incident and was satisfied that none of the information in the storage unit...



