Phishing Attack Potentially Impacts 80,000 Patients of Washington University School of Medicine
A phishing attack on the Washington University School of Medicine has resulted in a number of staff members’ email accounts being compromised. Washington University School of Medicine learned of the phishing attack on January 24, 2017, more than seven weeks after the attack occurred. An investigation into the incident revealed the attack occurred on December 2, 2016. Phishing emails use a variety of social engineering techniques to fool end users into revealing sensitive information such as usernames, passwords, or bank details. In this case, the phishing emails were used to obtain login credentials to staff members’ email accounts. Email accounts contain a treasure trove of information. An investigation revealed the compromised accounts contained the protected health information of 80,270 patients. Data in the accounts included patients’ names, dates of birth, medical record numbers, clinical information, medical diagnoses and treatment information. Some patients’ Social Security numbers were also exposed as a result of the attack. The investigation did not uncover any evidence to...
IBM Report Shows Cybercriminals Have Switched Focus from Healthcare to the Financial Services
IBM has released its 2017 IBM X-Force Threat Intelligence Index: An analysis of a particularly bad year for data breaches, cyberattacks, malware, and ransomware. 2015 may have been the year of ‘the mega data breach’ for the healthcare industry, although IBM gives 2016 that title. 2016 saw record-breaking numbers of records exposed across all industry sectors and some of the largest data breaches ever discovered. While healthcare was the most targeted industry in 2015, in 2016 it was the financial services sector that claimed that unenviable title. Across all industry sectors there was a 566% jump in compromised records in 2016, increasing from around 600 million records to more than 4 billion, with the breach at Yahoo accounting for 1.5 million of those. The total number of exposed or stolen reports in 2016 was more than the combined totals for 2014 and 2015. Ransomware infections increased sharply in 2016. In the first quarter of the year, ransomware had raked in an estimated $209 million in payments. DDoS attacks also went big in 2016 as new botnets were developed. While DDoS...
FBI Warns Healthcare Industry About Anonymous FTP Server Cyberattacks
The Federal Bureau of Investigation has issued a warning to healthcare organizations using File Transfer Protocol (FTP) servers. Medical and dental organizations have been advised to ensure FTP servers are configured to require users to be properly authenticated before access to stored data can be gained. Many FTP servers are configured to allow anonymous access using a common username such as ‘FTP’ or ‘anonymous’. In some cases, a generic password is required, although security researchers have discovered that in many cases, FTP servers can be accessed without a password. The FBI warning cites research conducted by the University of Michigan in 2015 that revealed more than 1 million FTP servers allowed anonymous access to stored data The FBI warns that hackers are targeting these anonymous FTP servers to gain access to the protected health information of patients. PHI carries a high value on the black market as it can be used for identity theft and fraud. Healthcare organizations could also be blackmailed if PHI is stolen. Last year, the hacker operating under the name...
Patients’ PHI Accidentally Sent to Media Outlets by Mecklenburg County
A spreadsheet containing the protected health information of more than 1,200 patients has been accidentally sent to two media outlets by a worker at Mecklenburg County, NC. The spreadsheet was emailed to the media outlets in response to a freedom of information request. That request was made following the discovery that 185 female patients had not been notified of abnormal Pap smear results. The spreadsheet had been created for state officials who were conducting an audit. County officials discovered the HIPAA breach on Monday and immediately launched an investigation to determine how such an error could have been made. County officials are furious about the privacy breach. Commissioner Vilma Leake said she wanted “to fire everybody on the health department.” County Manager Dena Diorio said “I am absolutely speechless with anger about how something like this could happen.” This is the second HIPAA breach in a month to be discovered by Meklenburg County. WSOCTV said it had previously been sent information that contained the name of an individual that should not have been released. A...
Estill County Chiropractic Patients Impacted by Ransomware Attack
On January 17, 2017, Irvine, KY-based Estill County Chiropractic discovered its computer system had been breached by an unauthorized individual who encrypted files with ransomware . An external computer consultant was hired to conduct a thorough investigation of the incident to determine how the ransomware was installed and the extent of the attack. While many ransomware infections occur as a result of an employee responding to a malicious spam email message, in this case, the attacker was discovered to have previously gained access to Estill County Chiropractic’s computer system. Access to the system was first gained on January 6, 2017, although the ransomware was not installed until January 17. Due to the nature of the attack, it is possible the attacker gained access to the protected health information of patients and stole patient data. The information potentially accessed included patients’ names, addresses, phone numbers, email addresses, dates of birth, clinical information, Social Security numbers, medical diagnoses, provider notes, claims information and health plan...



