Pakuukira kwa machitidwe azidziwitso a MSI, owukirawo adakwanitsa kutsitsa zambiri kuposa 500 GB ya data yamkati ya kampaniyo, yomwe ili ndi, mwa zina, magwero a firmware ndi zida zofananira zowasonkhanitsa. Omwe adachita chiwembucho adafuna $4 miliyoni kuti asaulule, koma MSI idakana ndipo zina zidasindikizidwa pagulu.
Zina mwazomwe zidasindikizidwa panali makiyi achinsinsi ochokera ku Intel omwe adasamutsidwa kupita ku OEMs, omwe adagwiritsidwa ntchito kusaina firmware yotulutsidwa ndikuwonetsetsa kuyambika kotetezeka pogwiritsa ntchito ukadaulo wa Intel Boot Guard. Kukhalapo kwa makiyi otsimikizira za firmware kumapangitsa kuti zitheke kupanga masiginecha olondola a digito a firmware yopeka kapena yosinthidwa. Makiyi a Boot Guard amakulolani kuti mulambalale njira yokhazikitsira zida zotsimikizika poyambira, zomwe zitha kugwiritsidwa ntchito, mwachitsanzo, kusokoneza makina otsimikizira a UEFI Secure Boot.
Makiyi a Chitsimikizo cha Firmware amakhudza zinthu zosachepera 57 MSI, ndipo makiyi a Boot Guard amakhudza zinthu za 166 MSI. Zikuganiziridwa kuti makiyi a Boot Guard samangokhalira kusokoneza zinthu za MSI ndipo angagwiritsidwenso ntchito kuukira zida kuchokera kwa opanga ena pogwiritsa ntchito 11th, 12th ndi 13th generation Intel processors (mwachitsanzo, Intel, Lenovo ndi Supermicro board amatchulidwa). Kuphatikiza apo, makiyi owululidwa atha kugwiritsidwa ntchito kuukira njira zina zotsimikizira zomwe zimagwiritsa ntchito wowongolera wa Intel CSME (Converged Security and Management Engine), monga OEM unlock, ISH (Integrated Sensor Hub) firmware ndi SMIP (Signed Master Image Profile).
Source: opennet.ru