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Virus care rescrie cipul Flash al Macului!

#brickmac

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#1 OFFLINE   Stefan CH

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Posted 11 August 2015 - 10:41 AM


Acest virus rescrie cipul de flash al macului,facand astfel imposibila descotorosirea de acest virus!

Chiar daca formatam HDD sau SSD-ul,virusul va ramane in Mac,acesta incarcandu-se inaintea Kernelului si chiar a BootStrapului!

 

 

Apple does not follow Intel’s recommended best practices for protecting their firmware. Consequently Macs are vulnerable to being disabled in such a way that they can never be made bootable again either by attempting to boot off external media (like a DVD/USB) and reinstalling the OS, or by changing the entire HD/SSD with a known working one. The only way to recover from such attacks is to reflash the SPI flash chip with a known-clean copy of the firmware. This attack does not require physical presence. It can be launched via a remote connection to the system (e.g. SSH/VNC).

 

Acest exploit se bazeaza atat pe o vulnerabilitate a Firmware-ului EFI ,virusul patrunzand in mac prin portul Thunderbolt!

Aveti grija ce mail-uri deschideti,ce descarcati si ce pagini web vizitati!

 

Sursa-http://www.pcworld.c...formatting.html

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#2 OFFLINE   RaduD

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Posted 11 August 2015 - 04:09 PM

Nu prea pare reala poza cu ecranul de Mac!

O fi Air, o fi Pro?

E prea negru pana la margine...!


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No JB, IOS up to date, ORANGE 4G


#3 OFFLINE   Stefan CH

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Posted 11 August 2015 - 05:17 PM

E o poza informativa!


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#4 OFFLINE   Barny

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Posted 11 August 2015 - 06:44 PM

Sticla macbook-urilor de la Retina in sus nu mai are acea stanta cu " Macbook/ Macbook Pro " 

 

http://core0.staticw...066687-orig.jpg


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