Language Selection

English French German Italian Portuguese Spanish

Secure boot: Microsoft shows up Linux

Filed under
Linux
Microsoft

It's early days for secure boot, the new method that Microsoft is using to protect its desktop turf, but it would not be unfair to say that the company has succeeded in showing up the sharply fragmented nature of GNU/Linux.

Secure boot is a feature in the Unified Extensible Firmware Interface, the replacement for the motherboard firmware or BIOS. It has been implemented by Microsoft in a manner that effectively prevents easy booting of other operating systems on machines which have secure boot enabled.

An exchange of cryptographic keys takes place at boot-time so that a system can verify that the operating system attempting to boot is a genuine one, and not malware.

rest here




More in Tux Machines

How Linux containers can solve a problem for defense virtualization

As the virtualization of U.S. defense agencies commences, the technology’s many attributes—and drawbacks—are becoming apparent. Virtualization has enabled users to pack more computing power in a smaller space than ever before. It has also created an abstraction layer between the operating system and hardware, which gives users choice, flexibility, vendor competition and best value for their requirements. But there is a price to be paid in the form of expensive and cumbersome equipment, software licensing and acquisition fees, and long install times and patch cycles. Read more

Fedora 21: Linux fans will LOVE it - after the install woes

With Fedora's installer it isn't immediately clear what you need to do – or even that you need to do something – until you click each button and find out, which runs the "select your layout" and installs. It's not that bad; it's not like installing Arch, but it did leave me wondering “why?” Why not just go with the familiar, narrative-like sliding screen animation that, well, pretty much every other OS out there uses? Read more

Customers reporting interest in cloud, containers, Linux, OpenStack for 2015

As 2014 comes to a close and IT departments reflect on their initiatives heading into the new year, we asked a group of 115 Red Hat customers -- ranging from Fortune 500 companies to small businesses -- about their priorities for 2015. What we heard from the respondents is promising going into the new year: Budgets are increasing (or at least staying the same); Linux adoption is increasing; cloud deployments will be dominantly private or hybrid; OpenStack is hot; and interest in containers is emerging. Read more

Multi-Stream Transport 4K Monitors To Become Better Supported On Linux

For a number of months David Airlie at Red Hat has been working on DisplayPort Multi-Stream Transport (DP MST) handling for Linux. Keith Packard over at Intel is now playing with DP MST too for bettering modern 4K display support on Linux within X.Org Server based environments. Read more