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Medical AI and Your Privacy: What You Need to Know About Risks in Medical Imaging Artificial intelligence is making its way into radiology departments across the country, promising faster diagnoses and fewer missed abnormalities. But a recent report from the Radiological Society of North America (RSNA) highlights a less discussed side of this trend: the privacy risks that come with medical imaging AI. From data breaches to deepfake X-rays that can fool both doctors and algorithms, the technology is raising hard questions about who has access to your medical images and what they can do with them. ...

When Signed Software Isn’t Safe: How to Avoid the TamperedChef Malware If you’ve ever downloaded a free PDF reader or a text editor like Notepad++, you’ve probably relied on one signal to tell you it’s safe: a valid digital signature. Security warnings often say “signed by publisher,” and that green checkmark has become a shorthand for trust. But a malware campaign called TamperedChef is intentionally breaking that assumption. ...

How TamperedChef Malware Hides in Signed Productivity Apps — And How to Stay Safe A new malware campaign tracked as TamperedChef is drawing attention because it uses a tactic that undermines one of the most basic trust signals in software security: digital signatures. According to initial reports, attackers are taking legitimate productivity applications — PDF editors, office suites, compression tools — and modifying them to include information stealers and remote access trojans (RATs). The tampered versions are then signed with valid digital certificates, making them appear genuine to both users and security software. ...

AI in Medical Imaging: New Privacy Risks Patients Should Know About Medical imaging has quietly become one of the most data-intensive areas of healthcare. Every X-ray, CT scan, or MRI is a detailed digital file containing not only anatomical information but also biometric markers that are unique to each person. As artificial intelligence tools become more common in radiology, these images are being processed, stored, and shared in ways that raise new privacy questions. ...

Malware ‘TamperedChef’ Hides in Signed Productivity Apps: What to Do Now A new malware campaign called TamperedChef is making the rounds, and it’s worth knowing how it works even if you don’t consider yourself a security expert. The short version: attackers are distributing tampered versions of popular productivity apps—think Teams, Zoom, or Slack—but these copies carry a valid digital signature. That signature tricks both the operating system and antivirus software into trusting the file, so the malware gets installed without raising obvious flags. ...

Is Your Medical Scan Data Safe? Privacy Risks of AI in Imaging and How to Protect Yourself Artificial intelligence is changing how radiologists read X‑rays, MRIs, and CT scans. AI tools can spot tumors, fractures, or other abnormalities faster than a human eye alone. That is good for diagnosis. But there is another side: the same technology that helps doctors also creates new ways for your medical images to be used, shared, or even altered without your knowledge. If you have ever had a scan—or expect to have one—it is worth understanding what happens to those digital files. ...

New TamperedChef Malware Hides in Signed Productivity Apps – What to Watch For You’ve probably been told that a digital signature on a download is a sign it’s safe. It’s common advice: only install software that’s signed by a trusted publisher. But a recently discovered malware campaign called TamperedChef shows that even signed apps can be dangerous. ...

Signed Productivity Apps Can Hide Malware: What You Need to Know About TamperedChef We often assume that a digitally signed application is safe. After all, a signature means the software hasn’t been tampered with and comes from a verified publisher. But a recent malware campaign known as TamperedChef shows that trust can be exploited. Attackers are using legitimate-looking signed copies of popular productivity tools to deliver password stealers and remote access trojans. ...

Are Your Medical Scans Safe? The Hidden Privacy Risks of AI in Imaging Artificial intelligence is transforming medical imaging, helping radiologists detect cancers, fractures, and other conditions faster than ever. But the same technology that improves diagnosis also introduces new privacy and security risks that many patients—and even some providers—aren’t fully aware of. Recent research from the Radiological Society of North America (RSNA) suggests that medical imaging AI opens a Pandora’s box of privacy-related risks, from deepfake X-rays to unauthorized data sharing. Here’s what that means for you and your health data. ...

How Signed Productivity Apps Are Spreading Malware (And How to Stay Safe) Most people assume that if an app carries a valid digital signature, it’s safe. That assumption is exactly what the attackers behind a new malware campaign called TamperedChef are banking on. According to a report from CyberSecurityNews on May 21, 2026, this operation uses repackaged, signed productivity apps to quietly deliver credential stealers and remote access trojans (RATs) onto victims’ devices. Here’s what you need to know about the threat and how to keep your own machine clean. ...