Your internet, in blogs, in mail groups, in the forums and on social networks we often read that Linux is absolutely safe and impenetrable to attacks. Leaving aside the fanboy talk, although it is true that Linux is thought very differently than its competitors, security can be activated. To Read more…
There are those who use Dropbox / Mega / Google Drive, who the classic e-mails, who encrypted emails, chi SSH / SCP and who still USB sticks. Exchanging files today requires a good dose of imagination and a more than careful sifting of alternatives, or we take the risk of Read more…
Have you ever connected to a Wi-Fi network that you don't completely trust? I'm talking about public networks like in hotels or clubs. In that case, how could you do to surf safely using a network “weak”? Through a VPN. A VPN (Virtual Private Network) Read more…
Webmin is a web-based user interface for GNU / Linux system administrators. Through a simple browser, the administrator can manage the server / servers with ease. Administer users, the quote, permissions, the groups, Apache, enable DNS, configuring file sharing are just some of the possibilities offered Read more…
Even today we talk about security on Linux systems. Some time ago I wrote an article on the best NAS according to Amazon, and an article on how to assemble a NAS “do it yourself”. Assembling a firewall is not the same thing, but it's not that different either. A firewall can be at all Read more…
WebDAV (acronimo di Web Distributed Authoring and Versioning) is an HTTP protocol extension that enables clients to perform operations on the remote server. WebDAV is nothing new, it was first introduced in 1996 and has been the de facto standard for many web applications ever since. Read more…
The DNS acronym means “Domani Name System”, an established standard for resolving IP addresses. In practice it is the system that translates an unintelligible address such as 142.250.184.35 in an intelligible one like google.it. We think of DNS as a telephone directory. We write the address of the Read more…
If I still haven't convinced you about choosing the NAS for your home or business, and you really want to experiment, I hope you will enjoy today's article. Today I'm talking about which components to choose for “build” an autonomous NAS, that is not linked to any manufacturer Read more…
Today we talk about file management via terminal interface, a topic not new to those who have to manage remote computers or servers without a graphical interface. The first piece of advice I can give is to quickly learn how to use the terminal. The terminal itself is already the tool Read more…
Today we talk about screen: a small utility command line for Linux systems. Screen, quite simply, It is able to multiply the terminals at our disposal, to unhook a terminal by its own process and maintain the active process in the background (by returning the terminal to use). Screen is particularly Read more…
