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Signed Productivity Apps Hide New TamperedChef Malware: What to Watch For A newly documented malware campaign, tracked as TamperedChef, is making the rounds by exploiting something most of us trust: digitally signed applications. According to cybersecurity researchers, the attackers are using legitimate-looking, signed productivity tools to deliver password stealers and remote access trojans (RATs) onto victims’ devices. ...

Your Medical Images Could Be Used to Train AI—Here’s How to Protect Your Privacy If you’ve ever had an X-ray, MRI, or CT scan, those images are stored digitally. What you may not realize is that they’re also very valuable for training artificial intelligence systems in radiology. AI can help detect tumors, fractures, and other conditions faster than humans in some cases. But that usefulness comes with privacy risks that are only now becoming clearer. ...

New TamperedChef Malware Hides Inside Signed Productivity Apps – What to Know If you use productivity software like office suites, note-taking apps, or PDF readers, you’ve probably gotten used to trusting applications that appear digitally signed. A new malware strain called TamperedChef is exploiting that trust. Here’s what happened, why it matters, and how you can stay safe. ...

AI in Medical Imaging: Privacy Risks You Should Know About Intro Artificial intelligence is increasingly used to interpret X-rays, CT scans, and MRIs. It can speed up diagnosis, catch subtle abnormalities, and reduce radiologist fatigue. But as these tools become standard in hospitals and clinics, a less discussed side effect is emerging: new privacy risks for patients. Recent research presented by the Radiological Society of North America (RSNA) has highlighted that medical imaging AI can expose patient data in unforeseen ways—and even make it possible to create realistic fake X-rays that fool both humans and machines. ...

AI in Medical Imaging: What You Need to Know About Your Privacy Artificial intelligence is increasingly used to interpret X-rays, CT scans, and MRIs. It can speed up diagnosis and sometimes spot things the human eye might miss. But as AI becomes more deeply integrated into radiology, new privacy risks have emerged that every patient should be aware of. This article walks through what those risks are, why they matter, and what you can do about them. ...

Your Productivity Apps Could Be Hiding Malware: What to Know About TamperedChef Imagine you need a quick PDF converter. You search, find a free download, install it, and get on with your day. A few weeks later, you notice strange account activity or your computer running slowly. That free tool might have been doing more than converting files. ...

Medical Imaging AI: The Hidden Privacy Risks You Need to Know About Artificial intelligence is being rolled out in radiology departments faster than most patients realize. It can spot tumors in CT scans, flag fractures in X-rays, and speed up diagnoses. But recent reports from the Radiological Society of North America (RSNA) have drawn attention to a less discussed side of this technology: serious privacy risks that could affect any patient who has ever had a medical image taken. ...

TamperedChef Malware: How Signed Productivity Apps Hide Stealers and RATs In late May 2026, security researchers flagged a new malware campaign dubbed TamperedChef. Its approach is not particularly novel, but it exploits a trust mechanism most users rarely question: code signing. By packaging malware inside signed productivity applications, the attackers hope to bypass both user suspicion and automated security checks. This post explains how the campaign works, why it matters for anyone who downloads software, and what steps you can take to reduce your risk. ...

New AI Privacy Risks in Medical Imaging—What Patients Need to Know Artificial intelligence is rapidly becoming a standard tool in radiology. It helps radiologists detect cancers, flag fractures, and prioritize urgent cases. But the same technology that improves diagnosis also introduces new privacy risks—some that patients may not be aware of. Recent warnings from the Radiological Society of North America (RSNA) have highlighted how AI can be used to create convincing fake X-rays, and how medical imaging data is increasingly vulnerable to misuse. ...

Hackers Are Hiding Malware in Signed Productivity Apps – Here’s How to Protect Yourself If you have ever downloaded a productivity app from a third‑party site, you might have seen a digital signature that made the file look legitimate. A new malware campaign exploits exactly that trust. Researchers at CyberSecurityNews reported on May 21, 2026, that a strain called TamperedChef is being delivered through trojanized versions of popular productivity apps. These apps carry valid code‑signing certificates, so they appear authentic to both users and many security tools. The result is a stealthy threat that can steal credentials and open a backdoor to your device. ...