One of the oldest still-working protocols on the Internet is FTP (File Transfer Protocol). Designed in the net’s earliest days, FTP never concerned itself with security. Later standards addressed this ...

GnuPG, or GPG, is a free implementation of the OpenPGP standard. It allows you to encrypt and sign your data and communications. It features a versatile key management system and access modules for ...

I’ve been involved with multiple projects with file encryption lately, and even though I’ve been assisting with data encryption projects for years, I’m still learning something new every day. They say ...

Encryption is a term that many of us have come across, but what does it mean? To put it simply, encryption is the encoding of information. Various online services use it to keep your data private and ...

Curious about the security of your documents in the cloud? You’re not alone. We recently received an email from Dana in Marietta, Ga., who is asking this, "I just read your article on saving documents ...

Using SSH and encrypting your data are the biggest steps organizations can take to ensure that all their private information remains safe and secure and away from prying eyes. However, there are ...

Most Linux users know vim as a text editor that descended from vi. It can also function as a tool for encrypting text files. In this post, we examine how this is done and how to reverse the process.

If you sync files on your PC to cloud storage, you're probably aware of the privacy risks involved. Services like Google Drive and OneDrive have access to everything you upload unless you encrypt it ...

Any of these encryption apps can safeguard a file’s contents, but differ in terms of supported platforms, remote capabilities, and features. Large or small, every company has secrets it needs to keep ...

Whether for work or personal use, file sharing is a vital part of how we interact with each other on the internet. While most ...

Best Cloud Storage Services of 2025 Best Encrypted Cloud Storage Services for 2025 When choosing a cloud storage service, you shouldn’t just look for generous storage space. For many users, security ...