Technology8/28/2025PCWorld

Keep hackers away from your data! How to encrypt your laptop and USB drive

Keep hackers away from your data! How to encrypt your laptop and USB drive

Here is a 189-word summary of the key points from the article: Losing a mobile device can lead to a serious data breach, as laptops, USB drives, and smartphones often contain sensitive personal or business information. To protect against unauthorized access, it's important to encrypt your devices. On laptops, you can use full disk encryption (FDE) like Windows BitLocker or file-level encryption (FLE) with tools like VeraCrypt. FDE secures the entire drive, while FLE encrypts individual files and folders. VeraCrypt also allows creating encrypted containers. Smartphones have built-in encryption, but the "Secure Folder" feature in the Google Files app provides an extra layer of protection for sensitive data. External USB drives can be encrypted using BitLocker To Go. For quick and easy encryption, the 7-Zip compression tool can be used to create password-protected ZIP archives. Hardware-based encryption on external hard drives adds an extra security layer by using a dedicated AES encryption chip to handle all encryption and decryption processes. Implementing these encryption methods can help safeguard your sensitive data if a device is lost or stolen.

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