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According to data from the Ember analytical center, the share of solar and wind energy in global energy has doubled since 2015. Currently, it accounts for about 10% of the total energy produced, approaching the level of nuclear power plants. Alternative energy sources are gradually displacing coal, whose production decreased by a record 8.3% in the first half of 2020 compared to […]
Source Parts has announced the release of the Pocket Popcorn Computer (Pocket P.C.) development efforts. After the device is put on sale under the Creative Commons Attribution-ShareAlike 3.0 license, files with PCB design, schematics, 3D-printing models, and assembly instructions will be published. The released information will allow third-party manufacturers to use the Pocket P.C. as a prototype for development […]
After two years of development, the release of GNU Mcron 1.2 has been published, which evolves the cron system implemented in the Guile language. The new release features significant code cleanup—entirely rewritten in C, and the project now includes only source code in Guile. Mcron is 100% compatible with Vixie cron and can act as […]
We regularly write about how hackers often rely on code-free hacking methods to avoid detection. They literally 'survive on scraps', using standard Windows tools to bypass antivirus software and other malicious activity detection utilities. We, as defenders, are now forced to deal with the sad consequences of such cunning hacking techniques: a well-placed […]
Jeff Wilcox from the Microsoft Open Source Programs Office introduced the new site opensource.microsoft.com, which aggregates information about Microsoft’s open projects and the company's participation in the open-source ecosystem. The site also displays Microsoft employees' real-time activity in projects on GitHub, including the projects in which […]
An update for the Ubuntu 18.04.5 LTS distribution has been released. This is the final update which includes changes related to hardware support improvements, updates to the Linux kernel and graphics stack, as well as bug fixes in the installer and bootloader. Future updates for the 18.04 branch will limit themselves to addressing vulnerabilities and issues affecting stability. Similar updates for Kubuntu 18.04.5 LTS, Ubuntu Budgie 18.04.5 LTS, […]
We have already mastered the setup of VNC and RDP on a virtual server, and now we need to explore another option for connecting to the Linux virtual desktop. The NX protocol developed by NoMachine offers quite interesting capabilities, especially since it works well over slow connections. While their server solutions are expensive (client versions are free), there is also a free implementation, which we will discuss in […]
Some users rent relatively inexpensive VPS with Windows to run remote desktop services. The same can be done on Linux without having to host your own hardware in a data center or rent a dedicated server. Some may need a familiar graphical environment for testing and development, or a remote desktop with a wide bandwidth for working from mobile devices. There are plenty of options available […]
In the previous article, we discussed launching a VNC server on any type of virtual machine. This option has many drawbacks, the main one being high bandwidth requirements for data transmission. Today, we will attempt to connect to a graphical desktop on Linux via RDP (Remote Desktop Protocol). The VNC system is based on sending pixel arrays over the RFB protocol […]
The release of Windows 10 in the summer of 2015 was undoubtedly a significant milestone for the software giant, which had experienced difficulties with Windows 8, a version that never gained widespread adoption due to its controversial interface featuring two desktops — the classic and the Metro tiled interface. ⇡#Learning from Mistakes In developing a new platform, the Microsoft team made efforts […]
The National Security Agency and the Federal Bureau of Investigation of the United States have published a report stating that the 85th Main Center for Special Services of the General Staff of the Armed Forces of the Russian Federation (85 GЦСС ГРУ) is using a malware complex called "Drovorub." The "Drovorub" suite includes a rootkit as a Linux kernel module, a tool for file transmission, and network port redirection, along with a command server. The client part may […]
It all started when the team lead of one of our developer teams asked to temporarily expose their new application, which had recently been containerized. I did that. About 20 minutes later, a request came to update the application because they had added a very necessary feature. I updated it. A couple more hours later… well, you can guess what happened next […]