Showing headlines posted by bob

When you look at your SSH server logs, chances are they are full of attempted logins from entities of ill intent. Here are 5 general ways (along with several specific tactics) to make your OpenSSH sessions more secure...

During OpenStack Summit Austin, I had the chance to talk to some people about my experience on running open source projects. It turns out that after hanging out in communities and contributing to many projects for years, I may be able to provide some hindsight and an external eye to many of those who are new to it. read more

Google recently announced the release of its Science Journal app, a tool intended to "inspire future makers and scientists." All you need to get started is an Android phone—it will make use of the sensors on your phone and offers a digital science notebook to record your findings. The app is free and slated to be released open source later this summer. read more

Boardcon announced a pair of 70 x 58mm COMs that run Android on Samsung’s quad-core, Cortex-A9 S5P4418 and octa-core, Cortex-A53 S5P6818 SoCs. The MINI4418 and MINI6818 computer-on-modules are “compatible” with each other, as well as with Boardcon’s earlier MINI3288, which is based on the quad-core, Cortex-A17 Rockchip RK3288. The new COMs instead tap two Samsung […]

Welcome to the “Container technologies in Fedora” series! This is the first article in a series of articles that will explain how you can use the various container technologies available in Fedora. This first article will deal with systemd-nspawn. What... Continue Reading →

Clicking on pop-up's close icon will postpone upgrade, Redmond exec promises Microsoft will change the controversial way it has been force-feeding people Windows 10 upgrades.…

Security researchers have revealed a unique new DDoS attack launched against a small business, which was powered entirely by thousands of compromised CCTV units. Sucuri founder Daniel Cid explained in a blog post that 25,513 IP addresses were spotted, with a plurality in Taiwan (24%), the US (12%) and Indonesia (9%) – although they spread out over 105 countries in total.

The principle of basing as much as possible on Unix-like systems around files is a well-advised approach. It could be said that this principle also extends to the Process Table, which I have discussed in previous articles in this series. Consider, for example, the treasure trove of gems to be found if you delve deeply into the “procfs” pseudo-filesystem, located in root level “/proc” on your filesystem.

Axiomtek’s “MANO0500” Mini-ITX board supports 6th Gen Intel Core, Pentium, and Celeron CPUs, and offers three SATA, two GbE, and mini-PCIe with SIM. Mini-ITX boards are typically among the first form-factors to support new Intel Core chips along with COM Express modules. We’re not sure why Axiomtek, one of the more prolific of embedded vendors, […]

Nginx (pronounced "engine x") is a free, open-source, high-performance HTTP server. Nginx is known for its stability, rich feature set, simple configuration, and low resource consumption. This tutorial shows how you can install Nginx on a CentOS 7.2 server with PHP support (through PHP-FPM) and MySQL (Mariadb) support.

Connecting your Linux computer to a network is pretty straightforward, except when it is not. In this article I discuss the main network configuration files for Red Hat-based Linux distributions, and take a look at the two network startup services: the venerable network startup, and the controversial NetworkManager. read more

🌂🐵?😓🌉?📒🏩💥🐵 👻😩📒📒🏂😓😁 The above message may seem like a random string of emoji. But not so: When decoded, it reads: “Encryption Matters.” Today, Mozilla is launching Codemoji, a fun, educational tool that introduces everyday Internet users to ciphers — the … Continue reading

I work at a public library in the Washington DC area that offers 27 Linux stations to residents, seven days a week. This town—Takoma Park, Maryland—is one of the most diverse in the nation, with more than 92 nationalities among its 17,700 residents. Once or twice a month, a new family moves to town, and half of the time they arrive from another country. Last month a Haitian family moved in: a mother and her 15-year old son Marcus and 7-year-old son Daniel. read more

Red Hat announces full support for .NET applications - but is it really ready? Microsoft has announced the release of .NET Core 1.0 and ASP.NET Core 1.0, the open source, cross-platform fork of the .NET Framework, letting people know at the Red Hat DevNation summit in San Francisco.…

When it comes to security, everyone knows you shouldn't run executable files from an untrustworthy source. Back in the late 1990s, when web users were a little more naive, it was quite common to receive infected email messages with fake attachments.

T-Firefly’s open-spec, Arduino Uno compatible Fireduino SBC offers Rockchip’s dual-core, Cortex-M3 RKNanoD MCU, plus WiFi, RTC, and MP3 audio. Chinese embedded firm T-Firefly is apparently the new name for T-Chip Technology, which sponsors the Firefly open source hardware project. Its Arduino I/O- and IDE-compatible, dual-core Fireduino board is supported by the Firefly project along with […]

Software giant hauled into small claims court after PC knackered A California woman has won $10,000 from Microsoft after a sneaky Windows 10 update wrecked the computer she used to run her business.…

Codenvy, Microsoft, and Red Hat have announced they are adopting a universal Language Server Protocol for integrated development environments.

Google’s “Project Bloks” education platform is built around a Raspberry Pi Zero that controls baseboards that talk to “Puck” inputs via a capacitive sensor. Google announced a Project Bloks hacker platform for kids, developed with IDEO and Paulo Blikstein of Stanford University. A prototype has been built based on the Linux-driven Raspberry Pi Zero SBC, […]

When Sony released its PlayStation 3 console in 2006, most fans were excited by the enhanced graphics and processing power, but a small (yet significant) group of buyers was excited about an entirely different feature.