Munguva yekurwiswa kweMSI's information system, vapambi vakakwanisa kudhawunirodha kupfuura 500 GB yedata yemukati yekambani, iyo ine, pakati pezvimwe zvinhu, kwainobva macode e firmware uye zvine hukama maturusi ekuaunganidza. Vapari vemhosva vakada madhora 4 miriyoni kuti vasaburitse, asi MSI yakaramba uye imwe data yakaitwa pachena.
Pakati pe data rakaburitswa paive makiyi eIntel akavanzika akaendeswa kuOEMs, ayo aishandiswa kusaina yakaburitswa firmware uye kupa bhutsu yakachengeteka uchishandisa Intel Boot Guard tekinoroji. Kuvapo kwemakiyi ekusimbisa makiyi kunoita kuti zvikwanise kugadzira siginecha yedhijitari yefictitious kana yakagadziridzwa firmware. Makiyi eBoot Guard anokutendera kuti upfuure nzira yekuvhura chete zvinhu zvakasimbiswa padanho rebhutsu, izvo zvinogona kushandiswa, semuenzaniso, kukanganisa iyo UEFI Yakachengeteka Boot yakasimbiswa bhutsu michina.
Firmware simbiso makiyi anokanganisa angangoita makumi mashanu nenomwe zvigadzirwa zveMSI, uye makiyi eBoot Guard anokanganisa 57 MSI zvigadzirwa. Makiyi eBoot Guard haatarisirwe kuganhurirwa pakukanganisa zvigadzirwa zveMSI uye anogona zvakare kushandiswa kurwisa michina kubva kune vamwe vanogadzira vachishandisa yechigumi neimwe, yechigumi nembiri, uye yechigumi nenhatu Intel processors (semuenzaniso, Intel, Lenovo, uye Supermicro mabhodhi anotaurwa). Pamusoro pezvo, makiyi eruzhinji anogona kushandiswa kurwisa dzimwe nzira dzekusimbisa uchishandisa Intel CSME (Converged Security uye Management Engine) controller, senge OEM kiinura, ISH (Integrated Sensor Hub) firmware, uye SMIP (Signed Master Image Profile).
Source: opennet.ru