TamperedChef Malware: How Signed Productivity Apps Are Being Used to Steal Your Data You’ve probably heard the advice: only download software from official sources, and check that it’s digitally signed. A signed application is supposed to mean it comes from a legitimate developer and hasn’t been tampered with. But a recent campaign called TamperedChef shows that even signed apps can carry malware. ...
AI in Medical Imaging Raises New Privacy Risks: What Patients Should Know Artificial intelligence is becoming a regular tool in radiology departments, helping doctors detect fractures, tumors, and other abnormalities from X-rays, CT scans, and MRIs. But as hospitals adopt these systems, researchers are uncovering a less-discussed side effect: new privacy threats that could affect anyone who has ever had a medical image taken. A recent study presented at the Radiological Society of North America (RSNA) shows that AI-generated fake X-rays can fool both radiologists and diagnostic algorithms, raising concerns about data manipulation and identity theft. ...
Warning: Malware Disguised as Signed Productivity Apps—How to Stay Safe A new malware campaign dubbed TamperedChef is using a trick that makes even cautious users let their guard down: digitally signed software. The attackers are taking legitimate productivity applications—PDF editors, note-taking tools, and similar freeware—modifying them to include information stealers and remote access trojans (RATs), and then signing them with valid code signing certificates. The result is malicious code that appears to come from a trusted publisher. ...
AI in Medical Imaging: What You Need to Know About the Privacy Risks If you’ve ever had an X-ray, MRI, or CT scan, your medical images are now part of a growing digital dataset. Radiologists and hospitals are increasingly using artificial intelligence to help interpret these scans, which can speed up diagnosis and catch things a human eye might miss. But the same technology that improves care also introduces new privacy risks—some of which patients rarely hear about. ...
How to Avoid Malware Disguised as a Free Productivity App A new malware campaign, tracked under the name TamperedChef, is spreading through what look like legitimate productivity applications—PDF editors, note-taking tools, and office suites. What makes this campaign especially dangerous is that the malicious apps are digitally signed, meaning they appear to come from a trusted publisher. For everyday users, this is a reminder that even a signed app can be unsafe if downloaded from the wrong place. ...
AI in Medical Imaging Is Putting Your Privacy at Risk: Here’s How to Protect Yourself Your X-ray, MRI, or CT scan is more than a picture—it’s a digital file packed with sensitive data. As hospitals rapidly adopt artificial intelligence to analyze these images, that data is being used in new ways that many patients don’t realize. The same technology that can spot a tumor faster than a radiologist also creates fresh openings for privacy breaches, re-identification, and even manipulation. ...
When a Digital Signature Isn’t Enough: How to Spot Malware Disguised as Legitimate Productivity Apps You download a PDF editor or a note-taking app. It looks normal, installs without warning, and even shows a valid digital signature from a software publisher. Most people would assume that makes it safe. But a recent malware campaign called TamperedChef shows why that assumption can be dangerous. ...
Medical AI and Your Privacy: What Patients Need to Know About Imaging Risks If you’ve had an X-ray, MRI, or CT scan in the past few years, there’s a decent chance that image was processed or analyzed by an artificial intelligence tool. AI is being integrated into radiology departments to help detect tumors, fractures, and other abnormalities faster and, in some cases, more accurately than a human radiologist alone. That’s good for diagnosis. But the way these systems work—and the data they depend on—raises questions that most patients aren’t aware of. ...
How to Stay Safe from Malware Disguised as Signed Productivity Apps If you have ever downloaded a productivity app—a PDF editor, a note-taking tool, or a file converter—you have probably noticed the little checkmark or the “signed by” label. That digital signature is meant to assure you the software comes from a verified developer and has not been tampered with. But a recent malware campaign, tracked as TamperedChef, shows that even signed apps can be dangerous. ...
How Your Medical Scans Could Become a Privacy Risk with AI Medical imaging has quietly become one of the most data-rich parts of modern healthcare. X-rays, CT scans, and MRIs are now routinely fed into artificial intelligence systems that help radiologists detect tumors, fractures, and other abnormalities faster. That shift brings clear benefits, but it also introduces privacy risks that many patients and even some providers may not fully appreciate. ...