sexta-feira, 18 de novembro de 2011

Windows 8 Secure Boot Defeated

URL: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/ZVJe5VKjHrQ/windows-8-secure-boot-defeated



jhigh writes "An Austrian security researcher is scheduled to release the first 'bootkit' for Windows 8 at the upcoming MalCon in Mumbai. This exploit loads in the MBR and stays memory resident until Windows loads, resulting in root access to the system. This allegedly defeats the new secure boot features in Windows 8's bootloader."

Read more of this story at Slashdot.

segunda-feira, 17 de outubro de 2011

Google: Microsoft is Competing in Mobile by Harassing Customers

URL: http://linuxtoday.com/news_story.php3?ltsn=2011-10-15-004-41-NW-SM-MO


Datamation: Google CEO Larry Page lashes out at Microsoft's legal attacks on Android, as Google revenues continue to grow.

quarta-feira, 21 de setembro de 2011

How Microsoft Can Lock Linux Off Windows 8 PCs

URL: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/FYI1Dd_13d0/How-Microsoft-Can-Lock-Linux-Off-Windows-8-PCs


Julie188 writes "Windows 8 PCs will use the next-generation booting specification known as Unified Extensible Firmware Interface (UEFI). In fact, Windows 8 logo devices will be required to use the secure boot portion of the new spec. Secure UEFI is intended to thwart rootkit infections by using PKI authentication before allowing executables or drivers to be loaded onto the device. Problem is, unless the device manufacturer gives a key to the device owner, it can also be used to keep the PC's owner from wiping out the current OS and installing another option, such as Linux."

Read more of this story at Slashdot.


sábado, 3 de setembro de 2011

Microsoft é processada por sistema que rastreia usuários de smartphones

URL: http://exame.abril.com.br/tecnologia/noticias/microsoft-e-processada-por-sistema-que-rastreia-usuarios-de-smartphones


O sistema operacional Windows 7 avisa a posição dos usuários, mesmo que eles não queiram ser rastreados

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