Encryption can protect your data from crooks, but if you don't have a recovery key stored securely, it can also keep you out ...

The Kraken ransomware, which targets Windows, Linux/VMware ESXi systems, is testing machines to check how fast it can encrypt ...

Kerberoasting attacks let hackers steal service account passwords and escalate to domain admin, often without triggering ...

Recognizing this need, major online messaging services use a technique called end-to-end encryption, to secure and protect users' conversations.

Learn how to back up your computer data safely using cloud backup and external hard drives with this beginner-friendly, ...

Windows Recall is one of the biggest AI features Microsoft has added to Windows 11. It’s useful, but it comes with some ...

Microsoft requires updating Windows 11 to retain access to security and bug fixes. But a bug in one of those fixes could lock ...

At this point, your computer will exit Windows and enter the OS installer, which could take some time. It'll restart a few times during this process, which is normal. If all goes well -- and it should ...

Quantum computing may prove to be an existential threat to Bitcoin, but human panic and slow preparation are bigger ...

Encryption is the process of converting readable data, known as plaintext, into a jumbled string of data called ciphertext. Encryption algorithms use mathematical operations to scrabble data, making ...

To make our PCWorld best VPN list a VPN needs to offer a comprehensive list of features. There are many features that make up ...