How TamperedChef Malware Exploits Signed Apps and What You Can Do About It Most computer users have been taught to look for a digital signature or a known publisher name before installing software. The logic seems sound: if an app is signed, it must be from a legitimate developer and hasn’t been tampered with. A new malware campaign called TamperedChef is exploiting that exact trust. ...
Medical AI Raises New Privacy Risks for Your Imaging Data – What You Need to Know Introduction Artificial intelligence is rapidly becoming a standard tool in radiology. Hospitals and imaging centers now use AI to help detect tumors, fractures, and other abnormalities on X-rays, MRIs, and CT scans. The technology can speed up diagnosis and reduce human error. But as its use grows, so do concerns about the privacy of the medical images themselves. Recent reports from the Radiological Society of North America (RSNA) have raised red flags about how AI systems can expose sensitive health data in ways patients may not expect. ...
How to Avoid Malware Hidden in Signed Productivity Apps (TamperedChef Warning) If you’ve ever downloaded a free PDF editor or note‑taking tool from an unfamiliar site, you may have noticed a digital signature listed in the file’s properties. That little blue ribbon – the “signed by” label – is supposed to tell you the software comes from a legitimate publisher. But even that safeguard is being exploited. ...
Signed But Not Safe: What the TamperedChef Malware Means for Productivity App Users When you download a productivity app and Windows or macOS tells you it’s from a verified publisher, it’s natural to feel reassured. Digital signatures have long been a trusted way to confirm that software hasn’t been tampered with and comes from a known source. But that trust can be misused. A recent campaign, tracked as TamperedChef, shows exactly how attackers are exploiting signed applications to deliver password stealers and remote access trojans (RATs) to unsuspecting users. ...
How AI in Medical Imaging Creates New Privacy Risks for Patients If you’ve ever had an X‑ray, MRI, or CT scan, those digital images are more than medical records—they are a detailed map of the inside of your body. Increasingly, those scans are used to train artificial intelligence systems that help radiologists detect disease faster. But the same technology that powers AI‑assisted diagnosis also introduces novel privacy threats that most patients are unaware of. Medical imaging AI opens a Pandora’s box of privacy‑related risks, the Radiological Society of North America warns, and the safeguards designed for older forms of health data may not be enough. ...
New Malware Uses Signed Productivity Apps to Infect Your PC – What to Watch For A recently identified malware campaign called TamperedChef is targeting people who download free productivity software. What makes this threat different from many others is that the malicious files carry valid digital signatures—the same kind of trust mark that most users and antivirus programs rely on to confirm that software is legitimate. ...
AI in Medical Imaging: A Privacy Risk You Should Know About Artificial intelligence is being integrated into radiology at a rapid clip. At the Radiological Society of North America’s (RSNA) annual meetings, AI tools now fill entire exhibit halls, and hospitals are increasingly using them to speed up image interpretation, flag abnormalities, and even predict patient outcomes. The benefits are real—but so are the privacy risks that come with handing over your medical images to software systems that were not originally designed with strong data protection in mind. ...
How to Spot Malware Hidden in Fake Productivity Apps A new malware campaign, tracked as TamperedChef, is making the rounds by hiding inside productivity apps that appear legitimate—even carrying valid digital signatures. This isn’t another “download sketchy files” warning. It’s a reminder that signed software can still be dangerous, and the usual clues aren’t always enough. ...
Medical AI Could Put Your Health Data at Risk: What You Need to Know New research shows deepfake X-rays can fool doctors — here’s what it means for your privacy. ...
Beware of Fake Productivity Apps: How TamperedChef Malware Tricks You With Signed Software If you’ve downloaded a free office suite or project management tool recently, you might have installed more than you bargained for. In May 2026, security researchers reported a campaign called TamperedChef that uses digitally signed versions of popular productivity applications to slip stealers and remote access trojans (RATs) onto users’ machines. Here’s what you need to know and how to keep your computer safe. ...