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Beware of TamperedChef: Malware Hidden in Signed Productivity Apps A new malware campaign is making the rounds, and it exploits something that usually gives users confidence: a digital signature. Security researchers recently detailed a campaign dubbed TamperedChef, which uses signed productivity applications to deliver info-stealers and remote access trojans (RATs). If you download software for work or personal use, this is worth understanding. ...

What You Should Know About AI and Your Medical Scans’ Privacy Introduction Artificial intelligence is now being used to read X‑rays, MRIs, and CT scans in hospitals and imaging centers across the country. The technology can flag abnormalities faster than a radiologist alone, and in some studies it matches or even exceeds human accuracy for certain findings. But as AI tools become more common, a different kind of risk is getting less attention: what happens to the actual images and the sensitive data they contain. ...

TamperedChef Malware: Don’t Assume Signed Apps Are Safe A new malware campaign called TamperedChef is making the rounds, and it has a trick that might catch even cautious users off guard. Instead of relying on shady downloads or obvious red flags, attackers are hiding malicious code inside productivity apps that carry valid digital signatures—the kind of seals that usually tell you software is legitimate. ...

Medical Imaging AI Puts Your Privacy at Risk: What You Need to Know Artificial intelligence is increasingly used to interpret X-rays, MRIs, and CT scans. The technology can spot tumors or fractures faster than the human eye, and hospitals are adopting it quickly. But as a recent article from the Radiological Society of North America (RSNA) points out, this shift brings serious privacy risks that patients rarely hear about. ...

Medical AI and Your Privacy: What You Need to Know About Your Scans, Data, and Rights If you’ve ever had an X-ray, MRI, or CT scan, those images may now be doing more than helping your doctor diagnose a condition. They could also be used to train artificial intelligence systems — often without your explicit knowledge or consent. A session at the 2026 Radiological Society of North America (RSNA) conference brought this concern into sharp focus, with experts warning that medical imaging AI opens a “Pandora’s box” of privacy risks. ...

How Malware Can Hide Inside Signed Productivity Apps – What to Watch For A piece of malware called TamperedChef was reported in late May 2026, using a trick that undermines a basic trust signal many of us rely on: the digital signature. Security researchers found that the malware was distributed inside productivity applications that appeared to be properly signed by legitimate developers. For everyday users, that means even a green “verified” badge in Windows or macOS is no longer a guarantee of safety. Here’s what happened, why it matters, and how you can check an app’s integrity before running it. ...

TamperedChef Malware Hits Signed Productivity Apps: What You Need to Know A new malware campaign called TamperedChef is making the rounds, and it’s worth paying attention to if you regularly download productivity apps. According to a report published on May 21, 2026, this campaign is notable because it uses signed software to slip past security checks. The payloads are information stealers and remote access trojans (RATs). ...

Medical AI Raises Privacy Red Flags: What Patients Should Know About Imaging Data Risks Artificial intelligence is increasingly used to read X-rays, CT scans, and MRIs. The technology can spot tumors, fractures, and other abnormalities faster than humans in some cases, and many major hospital systems are adopting it. But the same data that makes AI so useful — detailed medical images — also creates new privacy risks for patients. ...

How Malware Is Hiding Inside Signed Productivity Apps – And How to Stay Safe You might think a digitally signed app is safe. After all, a signature is supposed to confirm the software comes from a legitimate developer and hasn’t been tampered with. But a recent campaign called TamperedChef shows that trust can be exploited. Attackers are using signed productivity apps to deliver info-stealers and remote access trojans (RATs) directly onto victims’ machines. ...

How Malware Is Hiding in Signed Productivity Apps — What You Need to Know A new malware campaign called TamperedChef is exploiting a trust mechanism we rely on every day: digital signatures. By using stolen or misappropriated code-signing certificates, attackers are distributing information stealers and remote access trojans (RATs) through what appear to be legitimate productivity apps. Here’s what happened, why it matters, and how you can avoid becoming a victim. ...