73% of Businesses Suffered a Data Breach Linked to a Phishing Attack in the Past 12 Months
Ransomware attacks have increased significantly during the past year, but phishing attacks continue to cause problems for businesses, according to a recent survey conducted by Arlington Research on behalf of security firm Egress. Almost three quarters (73%) of surveyed businesses said they had experienced a phishing related data breach in the past 12 months. The survey for the 2021 Insider Data Breach Report was conducted on 500 IT leaders and 3,000 employees in the United States and United Kingdom. The survey revealed 74% of organizations had experienced a data breach as a result of employees breaking the rules, something that has not been helped by the pandemic when many employees have been working remotely. More than half (53%) of IT leaders said remote work had increased risk, with 53% reporting an increase in phishing incidents in the past year. The increased risk from remote working is of concern, especially as many organizations plan to continue to support remote working or adopt a hybrid working model in the future. 50% of IT leaders believe remote/hybrid working will make...
Healthcare Industry has Highest Number of Reported Data Breaches in 2021
Data breaches declined by 24% globally in the first 6 months of 2021, although breaches in the United States increased by 1.5% in that period according to the 2021 Mid-Year Data Breach QuickView Report from Risk-Based Security. Risk Based Security identified 1,767 publicly reported breaches between January 1, 2021 and June 30, 2021. Across those breaches, 18.8 billion records were exposed, which represents a 32% decline from the first 6 months of 2020 when 27.8 billion records were exposed. 85% of the exposed records in the first half of 2021 occurred in just one breach at the Forex trading service FBS Markets. The report confirms the healthcare industry continues to be targeted by cyber threat actors, with the industry having reported more data breaches than any other industry sector this year. Healthcare has been the most targeted industry or has been close to the top since at least 2017 and it does not appear that trend will be reversed any time soon. 238 HIPAA data breaches were reported in the first 6 months of 2021, with finance & insurance the next most attacked sector...
Phishing Attacks Reported by Academic HealthPlans and Wayne County Hospital
Academic HealthPlans, Inc. (AHP) has discovered an unauthorized individual has gained access to the email accounts of two employees following responses to phishing emails. AHP was alerted to a potential breach when suspicious activity was detected in its Microsoft Office 365 email environment. The affected accounts were secured, and an investigation was launched to determine the extent of the breach. On June 4, 2021, AHP determined that the email accounts were compromised as a result of phishing attacks between August 6, 2020 and August 24, 2020, and on October 2, 2020. The breach was limited to those two accounts and did not involve any other systems. A comprehensive and time-consuming programmatic and manual review was conducted to identify the individuals and information affected. That review confirmed that the email accounts contained information related to the student health plans AHP administers. The exposed data include student names, dates of birth, Social Security numbers, health insurance member numbers, claims information, and diagnoses and treatment information. No...
Guidehouse Reports Breach Affecting Multiple Healthcare Provider Clients
Ventura, CA-based Community Memorial Health System, Ithaca, NY-based Cayuga Medical Center, and Allentown, PA-based Lehigh Valley Health Network have been affected by a cyberattack at a vendor used by one a business associate. The three healthcare providers used Guidehouse for medical billing and collection services. On January 20, 2021, hackers gained access to the Accellion File Transfer Appliance (FTA) used by Guidehouse for transferring files to clients. For patients of Community Memorial Health System the files included sensitive patient information such as names, dates of birth, member ID addresses, and certain medical information. For Cayuga Medical Center patients, names, dates of birth, insurance account numbers, and certain medical information were potentially compromised. For Lehigh Valley Health Network, the potentially compromised data include names, medical record numbers, account numbers, dates of service, diagnosis and procedure names, billing or payer information and provider names. Guidehouse was notified about the cyberattack by Accellion in March 2021 and...
NSA & CISA Issue Guidance on Hardening Security and Managing Kubernetes Environments
Kubernetes is a popular open-source cloud solution for deploying and managing containerized apps. Recently there have been several security breaches where hackers have gained access to poorly secured Kubernetes environments to steal sensitive data, deploy cryptocurrency miners, and conduct denial-of-service attacks. This month, security researchers discovered Kubernetes clusters were being targeted by cyber actors who were exploiting misconfigured permissions for the web-facing dashboard of Argo Workflows instances. In these attacks, the computing power of Kubernetes environments were harnessed for mining cryptocurrencies. In another attack, a vulnerability in the Kubernetes API Server was being exploited to steal sensitive data. In light of these attacks, the National Security Agency (NSA) and the Cybersecurity and Infrastructure Security Agency (CISA) have issued a 52-page technical report that includes detailed guidance on how to correctly set up and manage Kubernetes environments to make it harder for the environments to be compromised by hackers. The report includes details...



