Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

HCA Healthcare is one of the largest health systems in the United States today. The company has millions of patients and manages data for countless hospitals, private practices, specialty offices, and more. With such a substantial volume of healthcare data contained in one location, the information is vulnerable to attack. That's exactly what happened to HCA Healthcare. The company suffered a data attack that left it with substantial losses.

Among the range of data leak sites monitored by JUMPSEC, our attention has been drawn to a recent variant called “UnSafeLeaks”, due to its distinctively malicious and personalised approach, setting it apart from typical leak sites that focus primarily on explicit financial extortion. Perhaps more remarkably, a number of targeted organisations also appear to have previously been compromised by closely affiliated groups, suggesting the potential re-extortion of victim organisations.

Essen Health Care is a massive healthcare network of facilities and providers throughout New York City, Staten Island, and Westchester County. With more than 300 providers at a range of facilities connected to Essen Health Care, the organization maintains and stores a huge amount of medical and personal data for patients, providers, faculty, and more. All this data is protected by security features, but it was exposed in a recent breach.

If you mention data leakage to most people, they may think that it sounds like a problem for a plumber, but the phrase “data leak” has specific and troubling concerns for a business. Data leakage is a particular security threat, and there are many sources for data leaks.

U.S. officials confirmed last week that a member of the military photographed and uploaded more than 50 classified documents to a Discord server and other social media sites, again reminding us of the danger insider threats can present to any organization. According to the Associated Press, a member of the U.S. Air National Guard was arrested last week in Massachusetts in connection with the leak.

MSI is a huge PC parts manufacturer that's responsible for creating laptops, servers, graphics cards, motherboards, peripherals, and more. The company has an annual revenue greater than 6.5 billion USD and is known around the world for being part of the computer world. MSI was supposedly hit by a ransomware attack by a gang known as Money Message, and it's believed that the massive company lost a substantial amount of information as a result of this attack.

Blue Shield of California is one of the largest healthcare providers in the state of California. The health insurance company is nonprofit and delivers insurance to Californians all over the state. Hundreds of thousands of residents rely on the provider for their health insurance, and they trust the company with vast amounts of personal and health information.

Currently, there are a series of data leaks going on in the Netherlands. Blauw, a prominent market research firm in the Netherlands, reported a data leak earlier this week. Blauw offers qualitative market research for companies and events, and works with many big Dutch brands. The current leak of customer data has already resulted in personal data exposure for a substantial number of Dutch consumers.

In recent years, companies have been looking for ways to streamline their HR processes and make them more efficient. In recent years it has become practically feasible for business users such as HR professionals to create their own solutions, due to the wave of citizen development which is exploding worldwide. Huge market players perceive this as a growth area and are heavily investing in providing solutions and platforms to enable business users to build what they need, when they need it.

Postal Prescription Services is an Oregon-based mail-order medication business that sends medication to thousands of customers. It began associating with Kroger recently, and around the time of that merger, it suffered from a data leak. The grocery store chain Kroger is spread out over more than 2,800 separate locations, has over 465,000 employees, and serves millions of customers each year. As a result, many customers had some of their data exposed due to a mistake that was made.