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 ...

Looking for secure file transfer software tools for your network? We explore the most popular SFTP clients to help you decide which one is right for you. Secure File Transfer Protocol (SFTP) client ...

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 ...

If you’re traveling and you need a key document, such as the latest draft of your business plan or the presentation your colleagues just finished, there are many ways you can get it: e-mail, iDisks, ...