Tag Archives: ransomware

Locky Ransomware Variant Difficult to Detect

We previously warned readers about the Locky ransomware, which is potent and designed to use phishing emails to lure users to click on links and attachments, including pdfs. Now, researchers at Cylance have discovered that a new Locky variant, known as Diablo6, is a variant of Locky, but much more difficult to detect. According to … Continue Reading

Data Breach Costs an Average of $3.6 Million

There have been a myriad of research studies attempting to come up with the “cost” of a data breach. The most recent, released by AT&T, estimates that it costs organizations $3.6 million to recover from a data breach. The AT&T team surveyed 700 IT professionals in all industry sectors, and found that the biggest risks … Continue Reading

At least 473,074 Individuals’ Health Care Records Breached in September 2017

Unfortunately, September was another banner month for data breaches involving the health care industry. According to the Office for Civil Rights (OCR) website, 39 data breaches involving over 500 records were reported to the OCR in the month of September. This does not include all records breached, as health care entities have until February 2018 … Continue Reading

“KRACK” WiFi Security Vulnerability Discovered

Security researchers this week have found a new vulnerability that affects Wi-Fi Protected Access II, also known as WPA2, which is the security protocol used by many wireless networks. The vulnerability, dubbed “KRACK,” which stands for “Key Reinstallation AttaCK”, allows intruders to breach into WPA2 and steal the data that is being transmitted between a … Continue Reading

Privacy Tip #110 – Resources for Small Businesses to Stay Informed about Cyber Threats

The Federal Trade Commission (FTC) has concentrated on small businesses this year with the launch of www.FTC.gov/SmallBusiness , which provides data security awareness information to small businesses. The  site includes articles about data security, how to develop a data security plan, what happens when ransomware affects your business, what to do in response to a … Continue Reading

Arkansas Surgery Center Hit with Ransomware

Arkansas Oral & Facial Surgery Center (AOFSC) was recently hit with ransomware that shut down access to health information of its patients and rendered some of it imaging files, including X-rays of patient inaccessible. On July 26, 2017, AOFSC became aware that a hacker was able to infiltrate its system and demand a ransom for … Continue Reading

McAfee Report Lists Health Care Sector as Most Targeted Industry for Cyber-Attacks

In its cyber security incident report outlining vulnerabilities for the second quarter of 2017, security firm McAfee lists the health care sector as having suffered the most security incidents, which surpasses the public sector for the first time in six quarters. It confirmed that cyber-attacks against the health care sector continue to increase. Although that … Continue Reading

Women’s Health Care Group Notifies 300,000 About Ransomware Attack

Women’s Health Care Group of Pennsylvania has notified approximately 300,000 patients that their protected health information has been compromised by a ransomware attack. Although the ransomware became active on May 16, 2017, an investigation into the attack showed that the intruders had access to the Group’s system since January of 2017. The intruders may have … Continue Reading

Office of the National Coordinator Issues Guidance After NotPetya Attack

Following the most recent ransomware attack, known as NotPetya, (among other nicknames), many health care entities were victims of the ransomware, which prompted the Office of the National Coordinator (ONC) to issue guidance to assist health care entities in the aftermath. In two separate warnings/updates, ONC provides guidance to health care entities on what to … Continue Reading

Princeton Community Hospital Replaces Computer Network After Petya Attack

Numerous hospitals were victims to last week’s (aka NotPetya) ransomware attack. But one hospital—Princeton Community Hospital in West Virginia–has admitted that it is going to replace its entire computer network after Petya froze its electronic medical record making it unable to treat patients. They could not restore the electronic medical record, could not pay the … Continue Reading

OCR Issues Reminder on Security Incidents

Following the frequent and varied ransomware attacks on health care entities over the past few years, the Office for Civil Rights (OCR) published guidance last summer to the health care industry reminding it that a ransomware attack could be a reportable breach under the HIPAA Breach Notification Rule. Despite the fact that many health care … Continue Reading

Privacy Tip #91 – Teen App Wishbone Compromised—Female Teenagers at Risk

Social networking app Wishbone, which is used primarily by teenage girls to vote on various teenage type quizzes, like favorite entertainers or fashion, has been hacked. The intruders have reportedly gained access to users’ (again, primarily female minors) names, unique email addresses and mobile telephone numbers. Not just a few, either. The data compromised included … Continue Reading

WannaCry Also Encrypted Hospital Medical Devices

The fall-out from WannaCry continues, particularly in the healthcare sector. There are new reports that WannaCry affected at least two hospital systems in the U.S. and encrypted medical devices (power injector systems) in the hospitals. There are additional anecdotal reports that other medical devices were affected by WannaCry. According to medical device company spokesmen, if … Continue Reading

HHS Office of the Assistant Secretary for Preparedness and Response Issues Series of Cybersecurity Updates in Response to WannaCry Attack

In response to the WannaCry ransomware attack that infiltrated the computer systems of health care systems and other entities worldwide on or around May 12, 2017 (previously discussed here), HHS’ Office of the Assistant Secretary for Preparedness and Response (ASPR) issued a series of updates to provide consumers and potentially affected organizations with information on … Continue Reading

Take-Aways from WannaCry

We have read multiple reports on WannaCry and if you are reading this and don’t know what WannaCry is, Google it for the background story. The clear message is this is not the last major attack we will see, and future attacks will only get more sophisticated. It is being estimated that the cost associated … Continue Reading

ABCD Pediatrics Victim of Ransomware

ABCD Pediatrics, located in San Antonio, Texas has notified the Office for Civil Rights that a ransomware cyber intrusion has resulted in access to its servers, including the protected health information (PHI) of its patients. The ransomware used by the attackers was Dharma. The practice found through forensic analysis that access had been gained to … Continue Reading
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