I have several Linux machines on my network, each serving a different purpose. I frequently need to transfer files back and forth between them, and I'd rather not do so via a cloud service, email, or ...

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 ...

How To Use SCP (Secure Copy) With SSH Key Authentication Your email has been sent Here's how to use the secure copy command, in conjunction with ssh key authentication, for an even more secure means ...

We list the best secure file transfer solutions, to make it simple and easy to move files and folders securely online, to share with friends, family, or work colleagues. It's not always easy to share ...

Transferring sensitive data from user to user or company to company can be difficult when there's no secure data-transfer solution in place. Even more difficult is restricting who can open the files ...

In last week’s newsletter, I wrote about using secure file transfer tools as a complement to your enterprise e-mail system to offload large file attachments from e-mail. The primary focus of that ...

Ernie Smith is a former contributor to BizTech, an old-school blogger who specializes in side projects, and a tech history nut who researches vintage operating systems for fun. The more distributed ...