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A team of researchers at the Institute of Computer Science and Random Systems has built a non-software-based virus detection system using a Raspberry Pi, an H-field probe and an oscilloscope to detect electromagnetic wave signatures of multiple types of viruses. The team presented its system and test results at last month's ACM Machinery's Annual Computer Security Applications Conference and published a paper describing their system on ACM's Research Article page.

This tutorial explains how to find last logged in users in Linux using last, lastb and lastlog commands with examples.

In this article you’ll read a quick guide on some of the most important options in NordVPN for Linux, and how you can tweak them.

The conventional method to download ISO is best when you have access to Graphical User Interface (GUI), but what to do when you just have a command-line interface?

In the following tutorial, you will learn how to install Tripwire IDS with Debian 11 Bullseye.

Canonical is not giving up on Ubuntu Desktop for Raspberry Pi devices, and they promise to give everyone a performance boost with the next major release of the popular GNU/Linux distribution, Ubuntu 22.04 LTS.

For people who were using desktop flavours of Unix in the 1990s the Common Desktop Environment (CDE) was a familiar, often appreciated experience. While CDE has generally been viewed as technology that has been left to rot on the trash heap of history, efforts in recent years have attempted to resurrect the classic desktop environment. CDE now runs on a number of Linux distributions and BSD flavours. We begin this week with a look at CDE and how to get it running on Debian.

The watch command in Linux is used to run other commands on a regular interval, and then it displays the output in the terminal. Here’s how to use it!

Security is a process, not a product. Opinion We're going to be cleaning up Apache Log4j security problems for months to come, but the real problem isn't that it was open-source software. It's how we track and use open-source code.…

This short guide shows you how to change your user password on a Linux system, and how to change/reset the password of another users account.

The Linux Mint distro has been busy. Not only has it pushed out release 20.3, it's also announced a deal with Mozilla, meaning vanilla Mozilla versions of Firefox and Thunderbird.…

In the following tutorial, you will learn how to install the latest OpenJDK 17 on Fedora 35 Workstation or Server.

Security fix for CVE-2020-16156

Why we need to revisit the origin of blue hyperlink While musing over my recently published article, Why are hyperlinks blue, I was left feeling a bit blue myself. Yes, it could have been the fact that I was evacuated and Hurricane Ida was destroying my home, I’ll admit. Besides that, I was also bothered […]

I've seen some very pretty data tables in spreadsheets, on webpages and in word-processed documents. There were lots of colours and careful attention had been paid to font, font size and font emphasis. Of course, all that colour and data decoration is for human eyes. If the same tables were to be processed digitally, the processing program wouldn't care what the table looks like. It just wants the data to be tidy and workable. Here's what that means.

PINE64 announced today that their latest PinePhone Pro Linux-powered smartphone is now available for pre-order for everyone who wants to buy the device.

An outbreak of COVID-19 cases has changed the way of living life earlier, we used to go to our offices, colleges, schools, but now we shifted to a virtual environment. Now you attend your office meeting from the couch, children attending their school while taking a nap, and many untold stories of different domains. Qprompt is one of the teleprompter software available on all major platforms, including Android mobile, and most importantly, it is an open-source application.

Use the podman ps command to get size, resource consumption, and other information about your containers.

The open source Rust programming is being integrated into Linux and application tooling to provide better security and efficiency.

There are so many disk imaging apps available online and selecting one can indeed be a challenge. To save your time, we picked the best 3 FREE disk imaging apps you can rely on.