As locking down information becomes a more critical priority for IT organizations, securing individual files or shares is completely dependent on effectively setting up security groups. Because ...

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 ...

What if sharing and managing files didn’t have to involve bloated software, subscription fees, or convoluted setups? Imagine a tool that’s lightweight, open source, and powerful enough to handle ...

Most people assume Linux is secure, and that’s a false assumption. Imagine your laptop is stolen without first being hardened. A thief would probably assume your username is “root” and your password ...

Get a basic review of how to install VSFTP, add users, and use the tool in stand-alone mode or inetd/xinetd mode. File Transfer Protocol (FTP) servers can be useful for providing files to customers ...

Welcome to the second part of our tutorial on how to set up and secure a multi-server CrowdSec Security Engine installation. In the first part, I walked you through the setup of CrowdSec Security ...

Would you change what you said on the phone, if you knew someone malicious was listening? Whether or not you view the NSA as malicious, I imagine that after reading the NSA coverage on Linux Journal, ...

Fifteen years ago, you weren’t a participant in the digital age unless you had your own homepage. Even in the late 1990s, services abounded to make personal pages easy to build and deploy—the most ...

Here’s how to use the secure copy command, in conjunction with ssh key authentication, for an even more secure means of copying files to your remote Linux servers. Anyone who administers Linux ...

I've been using Secure Shell (SSH) for decades. With this remote login tool, I can rest assured my remote machines accept logins securely and efficiently. At the same time, I also understand nothing ...