Jon Watson

Email is not inherently secure and the wide variety of email services protect your emails in different ways. This article looks at the most popular email services and how they protect your email.

FTP is a fundamental file transfer tool. SFTP secures it for daily sure. Here’s our top list of the top 20 best SFTP servers out there.

Packet Sniffing is a colloquial term that refers to the art of network traffic analysis. In this article, we round up the best free packet sniffers.

One of the most widely used file transfer protocols is the Trivial FTP (TFTP) protocol. In this article, we’ll cover off the top 10 best TFTP servers.

The internet is the most widely used communication tool in existence. It’s also the best tool for scammers and phishers to hunt for victims.

Your internet traffic is susceptible to packet sniffing and analysis as it travels through various routers en-route to its destination. We explain how to avoid that.

This article explains how to enable Yubikey One Time Passwords and Google Authenticator Two-Factor Authentication (2FA) on Linux.

There is much debate about Linux antivirus. Opponents of it state that its heritage as a networked, multi-user operating system protects it. The reality is that there’s simply no reason to not install antivirus on your Linux desktop other than hubris.

Tor is mature and stable, but if you’re looking to run a full-on dark web site that remains as hidden as possible, I2P may be the better choice.

Sandboxing computer programs keeps them separated from each other which prevents the spread of malware and makes systems more stable.