České základní a střední školy čelí alarmujícímu stavu kybernetické bezpečnosti. Až 89 % identifikovaných zranitelností v IT infrastruktuře vzdělávacích institucí dosahuje kritické úrovně, což znamená, že útočníci mohou vzdáleně převzít kontrolu nad klíčovými systémy. Školy navíc často provozují zastaralé technologie, i roky nechávají zařízení bez potřebných aktualizací softwaru a používají k nim pouze výchozí, všeobecně známá hesla. Současný stav kybernetické ochrany představuje vážné riziko n…

Discover the key differences between Docker and Virtual Machines. Learn which technology best suits your development needs and enhances your workflow. The post Docker vs. Virtual Machine: Which One You Should Use appeared first on Linux Today .

Fil-C is a memory-safe implementation of C and C++ that aims to let C code — complete with pointer arithmetic, unions, and other features that are often cited as a problem for memory-safe languages — run safely, unmodified. Its dedication to being " fanatically compatible " makes it an attractive choice for retrofitting memory-safety into existing applications. Despite the project's relative youth and single active contributor, Fil-C is capable of compiling an entire memory-safe Linux user spac…

České firmy AI rychle adoptují, ale zůstávají u základních funkcí. AWS Cloud Day Prague 2025: Amazon vsadil na umělou inteligenci a evropskou datovou suverenitu. Mzdový vývoj v IT: nároky rostou, mzdy nikoli. Hlad po specialistech trvá, juniorských pozic ubývá. Digitální suverenita nestojí na ideálech, ale na konkrétních výsledcích. Nová čtyřprvková polovodičová slitina slibuje pokročilejší čipy. Pure Storage mění přístup ke kybernetické odolnosti. Red Hat AI 3 přináší distribuované odvozování …

I have just converted to the Internode NBN500 plan which is now the same price as the NBN100 plan. I’m in a HFC area so they won’t let me get fiber to the home (due to Malcolm Turnbull breaking the NBN to help Murdoch) so I’m limited to what HFC can do. I first tried it out on a 100mbit card and got speeds of 96/47 mb/s according to speedtest.net. I’ve always had the MTU set to 1492 for the PPPoE connection (something I forgot to mention in my blog post about connecting to the Arris CM8200 on D…

Nearly nine in ten Windows games can now run on Linux systems, according to data from ProtonDB compiled by Boiling Steam. The gains came through work by developers of WINE and Proton translation layers and through interest in hardware like the Steam Deck. ProtonDB tracks games across five categories. Platinum-rated games run perfectly without adjustment. Gold titles need minor tweaks. Silver games are playable but imperfect. Bronze exists between silver and borked. Borked games refuse to launch…

The networking industry is undergoing a fundamental architectural transformation, driven by the relentless demands of cloud-scale data centers and the rise of software-defined infrastructure. At the heart of this evolution is the principle of disaggregation: the systematic unbundling of components that were once tightly integrated within proprietary, monolithic systems. This movement began with the separation […] The post Disaggregated Routing with SONiC and VPP: Architecture and Integration – …

Following Canonical announcing plans to better support NVIDIA CUDA on Ubuntu Linux and make it easier to install as well as SUSE better supporting CUDA along similar lines, Red Hat today affirmed their plans to do the same. Red Hat will be making it easier to use the NVIDIA CUDA stack across RHEL, Red Hat AI, and OpenShift products...