That's it. Exit the file and save over the existing one, and you've got an immutable OS in that VM. When you boot it from now ...

A little while ago, I gave Fedora Silverblue a try, and it felt really futuristic. By that, I mean that it was my first taste of what an "immutable" desktop is. Right now, operating systems like ...

Immutable X has launched today as a platform for games with nonfungible tokens (NFTs). That means that those games will have uniquely identifiable digital items that players can earn or buy or sell, ...

A Layer 2 blockchain for trading NFTs on the Ethereum blockchain. The goal of Immutable X is to support a huge volume of daily NFT trades using zk-Rollups as the Layer 2 to Layer 1 transfer mechanism.

An ounce of prevention is worth a pound of cure. Security officers know it, but so do hackers; hence the growth of cleverly camouflaged ransomware. WannaCry ransomware infected more than 230,000 ...

Traditionally, security teams have been accustomed to investigating incidents and falling back to previous code releases if they detect serious issues. With the rise of modern cloud-native ...

In object technology, a class in which none of the elements in the instances of the class can be changed. In contast, elements in a "mutable" class can be changed, and a mutable class can be a ...

Calvin Hennick is a freelance journalist who specializes in business and technology writing. He is a contributor to the CDW family of technology magazines. For years, cybersecurity experts have talked ...