Security

New Malware Hides Inside Signed Productivity Apps: What You Need to Know If you download productivity apps from anywhere other than official app stores, you might want to reconsider that habit. A recently reported malware strain called TamperedChef is making the rounds by hiding inside signed versions of popular productivity software. Once installed, it delivers stealers and remote access trojans (RATs) that can give attackers control of your machine. ...

What You Need to Know About AI Data Centers Moving Into Your Neighborhood AI data centers are no longer confined to remote industrial parks. As demand for artificial intelligence grows, these facilities are being built closer to where people live—sometimes in or near residential neighborhoods. For homeowners, renters, and community advocates, this raises immediate questions about privacy, security, and who gets a say in the process. ...

Signed Productivity Apps Used to Spread Malware: How to Stay Safe A new malware campaign is exploiting a common trust signal: the digital signature that appears when you install software. Dubbed TamperedChef by researchers, the malware uses stolen or purchased code signing certificates to make fake versions of popular free tools like Notepad++ and 7-Zip look legitimate. Once installed, it delivers information stealers and remote access trojans (RATs) that can give attackers full control of your machine. ...

AI Data Centers Coming to Your Neighborhood? What They Mean for Your Privacy and Security Across the country, a new kind of neighbor is appearing in residential and mixed-use zones: artificial intelligence data centers. These facilities, once confined to remote industrial parks, are increasingly being proposed or built closer to homes, schools, and apartment buildings. For residents, this raises legitimate questions about privacy, security, and who gets to decide what happens next. ...

Signed Productivity Apps Could Be Spreading New TamperedChef Malware — What to Watch For If you’ve ever downloaded a popular productivity app from a third‑party site instead of the official source, you’re not alone. Many people do it to save time, avoid sign‑ups, or get a version they think is “portable.” A new malware campaign called TamperedChef is taking advantage of exactly that habit — and it’s using a trick that makes the malicious files look legitimate at first glance. ...

How to Spot Fake Productivity Apps That Hide TamperedChef Malware A new malware campaign is spreading through productivity apps that look legitimate and even carry valid digital signatures. Known as TamperedChef, it delivers credential stealers and remote access trojans (RATs) to unsuspecting users. Here’s what you need to know and how to protect yourself. ...

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. ...

Beware of Fake Productivity Apps: How TamperedChef Malware Hides Behind Signed Software If you’ve ever downloaded a productivity app from a third‑party site, you probably checked that it looked legitimate. But what if the app was actually signed with a valid digital certificate? That’s exactly the trick behind a new malware campaign called TamperedChef. ...

Don’t Trust Signed Apps Blindly: How TamperedChef Malware Hides in Productivity Tools Most of us assume that if an app comes with a legitimate-looking digital signature it’s safe. After all, code signing is supposed to verify the software’s publisher and guarantee it hasn’t been tampered with. But a recent wave of attacks known as TamperedChef shows that assumption can be costly. Attackers are using stolen or forged digital certificates to sign malicious installers that look like everyday productivity apps—PDF editors, office suites, and project management tools. Once installed, the malware steals credentials, installs remote access trojans (RATs), and can give attackers full control over your device. Here’s what you need to know and how to protect yourself. ...

Beware: Signed Productivity Apps Are Being Used to Spread Malware – How to Stay Safe A new malware campaign called TamperedChef is making the rounds, and it relies on a trick that many users find hard to spot: digitally signed productivity apps that actually contain malicious code. Because the apps carry valid code-signing certificates, they often bypass the usual warnings from operating systems and antivirus software. Here’s what’s happening and how you can protect yourself. ...