'ajmo izbacit dovoljno patcheva za (namjerne?) sigurnosne rupe u nasim proizvodima. Tako da kada izbacimo nove generacije CPU-a, izgledat ce da su puno brzi od starih.
L1 Terminal Fault - The Latest Speculative Execution Side Channel Attack
"While Meltdown breaks the user space to kernel space protection, L1TF allows to attack any physical memory address in the system and the attack works across all protection domains. It allows an attack of SGX and also works from inside virtual machines because the speculation bypasses the extended page table (EPT) protection mechanism. "
https://www.phoronix.com/scan.php?pa...Terminal-Fault
A Lot Of Spectre Changes Land In The Linux 4.19 Git Tree, Possible Performance Impact
https://www.phoronix.com/scan.php?pa...86-PTI-Spectre
Prije nego netko hate-a Windows, vec su izbacili patch:
https://support.microsoft.com/en-ae/...date-kb4343909
I Logo + Web je online, bez toga nije prava sigurnosna prijetnja:
https://foreshadowattack.eu/
