Halcyon Announces Anti-Ransomware Protection for Enterprise Linux Environments
Posted: 2024-10-12 17:34:00 Source: https://it.slashdot.org/story/24/10/12/0555205/halcyon-announces-anti-ransomware-protection-for-enterprise-linux-environments?utm_source=atom1.0mainlinkanon&utm_medium=feed
Formed in 2021 by cybersecurity professionals (and backed by high-powered VCs including Dell Technologies Capital), Halcyon sells an enterprise-grade anti-ransomware platform. And this month they announced they're offering protection against ransomware attacks targeting Linux systems, according to Linux magazine: According to Cynet, Linux ransomware attacks increased by 75 percent in 2023 and are expected to continue to climb as more bad actors target Linux deployments... "While Windows is the favorite for desktops, Linux dominates the market for supercomputers and servers." Here's how Halcyon's announcement made their pitch: "When it comes to ransomware protection, organizations typically prioritize securing Windows environments because that's where the ransomware operators were focusing most of their attacks. However, Linux-based systems are at the core of most any organization's infrastructure, and protecting these systems is often an afterthought," said Jon Miller, CEO & Co-founder, Halcyon. "The fact that Linux systems usually are always on and available means they provide the perfect beachhead for establishing persistence and moving laterally in a targeted network, and they can be leveraged for data theft where the exfiltration is easily masked by normal network traffic. As more ransomware operators are developing the capability to target Linux systems alongside Windows, it is imperative that organizations have the ability to keep pace with the expanded threat." Halcyon Linux, powered through the Halcyon Anti-Ransomware Platform, uniquely secures Linux-based systems offering comprehensive protection and rapid response capabilities... Halcyon Linux monitors and detects ransomware-specific behaviors such as unauthorized access, lateral movement, or modification of critical files in real-time, providing instant alerts with critical context... When ransomware is suspected or detected, the Halcyon Ransomware Response Engine allows for rapid response and action.... Halcyon Data Exfiltration Protection (DXP) identifies and blocks unauthorized data transfers to protect sensitive information, safeguarding the sensitive data stored in Linux-based systems and endpoints... Halcyon Linux runs with minimal resource impact, ensuring critical environments such as database servers or virtualized workloads, maintain the same performance. And in addition, Halcyon offers "an around the clock Threat Response team, reviewing and responding to alerts," so your own corporate security teams "can attend to other pressing priorities..."
Read more of this story at Slashdot.
The Gnome Foundation Struggling to Stay Afloat
Posted: 2024-10-11 18:47:46 Source: http://www.linux-magazine.com/Online/News/The-Gnome-Foundation-Struggling-to-Stay-Afloat
The foundation behind the Gnome desktop environment is having to go through some serious belt-tightening due to continued financial problems.
How to install Ubuntu 24.10 Oracular Oriole
Posted: 2024-10-11 16:36:21 Source: https://www.youtube.com/watch?v=RjVZfnKbatE
Distribution Release: Ubuntu Unity 24.10
Posted: 2024-10-11 16:22:41 Source: https://distrowatch.com/12262
The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. Ubuntu Unity is an Ubuntu community edition which ships with the Unity desktop, an interface which was developed by Canonical and then continued by the community. The project's new 24.10 release features Ubuntu 7.7 and version 6.11 of the Linux kernel. "Ubuntu Unity 24.10 continues to use Unity....
Distribution Release: Ubuntu Kylin 24.10
Posted: 2024-10-11 14:46:32 Source: https://distrowatch.com/12261
The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. Ubuntu Kylin is an official community edition of Ubuntu which is localized for Chinese users and features the UKUI desktop environment. The project's 24.10 releae will be supported for nine months and features version 4.0 of the UKUI interface. "Ubuntu Kylin 24.10 is integrated with the 6.11 kernel.....
Midnight Commander Basics – The Best Terminal-Based File Manager for Linux
Posted: 2024-10-11 13:42:31 Source: https://www.youtube.com/watch?v=I973iH79G-A
Distribution Release: Ubuntu Studio 24.10
Posted: 2024-10-11 12:23:19 Source: https://distrowatch.com/12260
The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. The Ubuntu Studio project has announced the launch of Ubuntu Studio 24.10. The new release includes a Minimal install mode, a change in kernel configurations, and offers nine months of support. "We have now implemented minimal installations in the system installer. This will let you install a minimal....
Distribution Release: Edubuntu 24.10
Posted: 2024-10-11 11:17:59 Source: https://distrowatch.com/12259
The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. Erich Eickmeyer has announced the release of Edubuntu 24.10, an Ubuntu variant designed for use in schools and available for standard 64-bit computers as well as Raspberry Pi 5 boards: "Hello fellow educators and students! We've updated Edubuntu with a new wallpaper and added some security features in-line....
Asahi Linux Brings Support For AAA Gaming To Apple Silicon Macs
Posted: 2024-10-11 11:00:00 Source: https://linux.slashdot.org/story/24/10/11/0426252/asahi-linux-brings-support-for-aaa-gaming-to-apple-silicon-macs?utm_source=atom1.0mainlinkanon&utm_medium=feed
An anonymous reader quotes a report from Liliputing: The Fedora Asahi Remix GNU/Linux distribution is now shipping with alpha versions of OpenGL, OpenCL, and Vulkan graphics drivers that allow you to play some games on Macs with M1 or M2 series processors. But there are a few things to keep in mind. One is that most of the PC games you're likely going to want to play are designed to run on Windows PCs with DirectX drivers and x86 processors. So there's some emulation required to get them to run on Macs with ARM-based processors, a Linux-based operating system, and Vulkan drivers. Some of the work was also made possible by the folks at Valve, who developed the Proton software that allows many PC games to run on Linux. And during a live demo at XDC 2024, developer Alyssa Rosenzweig demonstrated the Steam game client loading and running on an Apple Silicon Mac running Asahi Linux. For that reason, it takes a lot of RAM -- according to the Asahi team, "most games require 16GB of memory due to emulation overhead." So you're probably not going to be able to do much entry-level gaming on an entry-level Mac with just 8GB of RAM. Some of the titles that have been confirmed to be playable include Cyberpunk 2077, The Witcher 3, Fallout 4, Control, Portal 2, and Ghostrunner. But there's a difference between playable and smooth. Developers say performance improvements will be required before "newer AAA titles" can run at 60 frames per second or higher. But less demanding games like Hollow Knight should run at full speed.
Read more of this story at Slashdot.
Distribution Release: Ubuntu Cinnamon 24.10
Posted: 2024-10-11 09:32:09 Source: https://distrowatch.com/12258
The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. Joshua Peisach has announced the release of version 24.10 of Ubuntu Cinnamon, a Linux distribution that integrates a popular Cinnamon desktop with the Ubuntu base system. Ubuntu Cinnamon 24.10 continues to provide the tried-and-tested 6.0.4 version of Cinnamon, rather than the newer and more cutting-edge 6.2.x release. "I'm....
next-20241011: linux-next
Posted: 2024-10-11 06:58:12 Source: https://www.kernel.org/
| Version: | next-20241011 (linux-next) |
|---|---|
| Released: | 2024-10-11 |
Distribution Release: Ubuntu Budgie 24.10
Posted: 2024-10-10 23:50:05 Source: https://distrowatch.com/12257
The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. The Ubuntu Budgie project has announced the launch of Ubuntu Budgie 24.10 which will be supported for nine months. The new version focuses on polishing the Budgie desktop and preparing for the transition to Wayland. "Our default layout has been revised to ensure a smooth transition later to....
Distribution Release: Xubuntu 24.10
Posted: 2024-10-10 23:27:04 Source: https://distrowatch.com/12256
The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. The Xubuntu team has released version 24.10 of their distribution which will be supported through to July 2025. The new version ships with the 4.19 development branch of the Xfce desktop. "The Xubuntu team is happy to announce the immediate release of Xubuntu 24.10. Xubuntu 24.10, code-named Oracular....
Distribution Release: Lubuntu 24.10
Posted: 2024-10-10 21:04:02 Source: https://distrowatch.com/12255
The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. The Lubuntu team has published a release announcement for Lubuntu 24.10, an interim release which will receive nine months of support. "Lubuntu 24.10 is the first release of Lubuntu to ship with a primarily Qt 6-based environment. Previous LXQt releases used Qt 5. Due to this upgrade, modern....
Switching to Linux? Here's the Pros and Cons
Posted: 2024-10-10 21:00:37 Source: https://www.youtube.com/watch?v=pYfzZRyRzvs
Distribution Release: Ubuntu 24.10
Posted: 2024-10-10 20:11:25 Source: https://distrowatch.com/12254
The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. Canonical has announced the launch of Ubuntu 24.10 which carries the code name "Oracular Oriole". The new release will receive nine months of support and features the GNOME 47 desktop. "Ubuntu 24.10 features the latest Linux 6.11 kernel for improved performance and hardware support, marking a shift to....
Distribution Release: Ubuntu MATE 24.10
Posted: 2024-10-10 18:05:02 Source: https://distrowatch.com/12253
The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. The Ubuntu MATE team have announced the release of Ubuntu MATE 24.10. This version includes the MATE 1.26.2 desktop, reverts to the Slick Greeter applications, and reduces the ISO size by almost an entire gigabyte. "Here are the highlights of what's changed since the release of Ubuntu MATE....
Ubuntu 24.10 Oracular Oriole overview | Upgrade your desktop.
Posted: 2024-10-10 16:09:56 Source: https://www.youtube.com/watch?v=sv0QhTFhkWU
Simplifying Linux File Compression With Tar and Gzip
Posted: 2024-10-10 16:00:00 Source: https://www.linuxjournal.com/content/simplifying-linux-file-compression-tar-and-gzip
File compression is a crucial technique in managing data, particularly in systems administration and software development. It helps reduce file size, making storage and transmission more efficient. Linux, known for its robust command-line utilities, offers powerful tools for this purpose, with tar and gzip being among the most frequently used. This article delves into the use of these tools, providing insights and detailed instructions to help you efficiently compress and decompress files in a Linux environment.
Understanding the Basics
What istar?
tar, short for tape archive, is a standard Unix utility that combines multiple files into a single archive file, commonly known as a tarball. While tar itself does not compress files, it is often used in conjunction with compression tools like gzip to reduce the archive's size. The primary advantage of tar is its ability to preserve file metadata such as permissions, dates, and directory structures, making it ideal for backup and distribution.
gzip?
gzip (GNU zip) is a compression tool specifically designed to reduce the file size of a single file. Unlike tar, gzip cannot archive multiple files or directories. However, when used together with tar, it effectively compresses the entire tarball, leading to significant space savings. gzip is favored for its speed and effectiveness, especially with text files.
How tar Works
Basic Syntax and Options
The basic syntax for tar is:
tar [options] [archive-file] [file or directory to be archived]
Key options include:
-c: Creates a new archive.-x: Extracts files from an archive.-v: Verbose mode, shows progress.-f: Specifies the filename of the archive.-z: Filters the archive throughgzip, used for compression or decompression.
tar
To create a simple uncompressed tar archive, you would use:
tar -cvf archive_name.tar /path/to/directory
This command archives all files and subdirectories in /path/to/directory into archive_name.tar and displays the files being archived due to the verbose (-v) option.
tar Archive
To extract the contents of an archive, use:
tar -xvf archive_name.tar
Distribution Release: Kubuntu 24.10
Posted: 2024-10-10 15:54:28 Source: https://distrowatch.com/12252
The DistroWatch news feed is brought to you by TUXEDO COMPUTERS. The Kubuntu team have announced the release of Kubuntu 24.10, a short-term release version which offers nine months of support. The new release features KDE Plasma 6.1 and defaults to using a Wayland desktop session. "The Kubuntu team is happy to announce that Kubuntu 24.10 has been released,....