Hare-hare kan Linux suna karuwa kuma ba mu shirya ba

Shekaru da suka gabata, masu amfani da Linux sun yi wa masu amfani da Windows dariya saboda matsalolin tsaro. Abin dariya da aka saba shine cewa kwayar cutar da muka sani ita ce ta sanyin da muka kama. Sanyi sakamakon ayyukan waje da aka yi a cikin lokacin da ba a yi amfani da tsari da sake kunnawa ba.

Kamar yadda ya faru da ƴan aladu a cikin labarin. amincin mu ji ne kawai. Kamar yadda Linux ya shiga cikin duniyar kamfanoni, masu aikata laifuka ta yanar gizo sun sami hanyoyin da za su bi kariyar ta.

Me yasa hare-hare akan Linux ke karuwa

Lokacin da nake tattara kayan don balance na 2021, Na yi mamakin cewa kowane wata ana samun rahoto kan batutuwan tsaro da suka shafi Linux. Tabbas, yawancin alhakin ba tare da masu haɓakawa bane amma tare da masu gudanar da tsarin.. Yawancin matsalolin sun samo asali ne saboda rashin tsari ko tsarin abubuwan more rayuwa.

Na yarda da kai VMWare masu binciken cybersecurity, Masu aikata laifuka ta yanar gizo sun sa Linux ta zama makasudin harinsu lokacin da suka gano cewa, a cikin shekaru biyar da suka gabata, Linux ya zama mafi mashahuri tsarin aiki. don mahallin multicloud kuma shine wanda ke bayan 78% na shahararrun gidajen yanar gizo.

Ɗaya daga cikin matsalolin shine mafi yawan matakan rigakafin malware na yanzu mayar da hankali musamman
a magance barazanar tushen Windows.

Gizagizai na jama'a da masu zaman kansu sune manyan hari ga masu aikata laifuka ta yanar gizo, kamar yadda suke ba da damar yin amfani da ayyukan samar da ababen more rayuwa da mahimman albarkatun kwamfuta. Suna karɓar mahimman abubuwan haɗin gwiwa, kamar sabar imel da bayanan abokin ciniki,

Waɗannan hare-haren suna faruwa ta hanyar amfani da tsarin tabbatarwa mara ƙarfi, lahani, da rashin daidaitawa a cikin abubuwan more rayuwa na kwantena. don kutsawa cikin muhalli ta hanyar amfani da kayan aiki na nesa (RATs).

Da zarar maharan sun sami shiga cikin tsarin, yawanci sukan zaɓi hare-hare iri biyu: egudanar da ransomware ko tura kayan aikin cryptomining.

• Ransomware: A cikin irin wannan harin, masu laifi suna shiga hanyar sadarwa kuma su ɓoye fayiloli.
• Ma'adinan Crypto: A zahiri akwai nau'ikan hare-hare iri biyu. A cikin farko, ana satar walat ɗin da ke kwaikwaya aikace-aikacen da aka dogara akan cryptocurrencies kuma a cikin na biyu, ana amfani da kayan aikin kwamfutar da aka kai harin don hakar ma'adinai.

Yadda ake kai hare-haren

Da zarar mai laifi ya fara samun damar shiga muhalli, Dole ne ku nemo hanyar da za ku yi amfani da wannan iyakataccen damar don samun ƙarin gata. Manufar farko ita ce shigar da shirye-shirye a kan tsarin da ba daidai ba wanda zai ba shi damar samun ikon sarrafa na'ura.

Wannan shirin, wanda aka sani da dasa shuki ko fitila, yana nufin kafa haɗin yanar gizo na yau da kullun zuwa umarni da uwar garken sarrafawa don karɓar umarni da watsa sakamakon.

Akwai hanyoyi guda biyu na haɗin gwiwa tare da dasa; m da aiki

• M: Ƙaƙwalwar ƙwanƙwasa tana jiran haɗi zuwa uwar garken da aka daidaita.
• Aiki: An haɗa shi dindindin zuwa umarni da uwar garken sarrafawa.

Bincike ya ƙayyade cewa shigarwa a cikin yanayin aiki an fi amfani dashi.

Dabarun Mahara

Tsirrai sukan yi bincike akan tsarin a yankin su. Misali, za su iya bincika cikakken saitin adiresoshin IP don tattara bayanan tsarin da samun bayanan banner na tashar TCP. Wannan kuma yana iya ba da damar dasawa don tattara adiresoshin IP, sunayen masu masaukin baki, asusun mai amfani mai aiki, da takamaiman tsarin aiki da nau'ikan software na duk tsarin da ya gano.

Abubuwan da aka sanyawa dole ne su sami damar ɓoye cikin tsarin da suka kamu da cutar don ci gaba da yin aikinsu. Don haka, yawanci ana nunawa azaman wani sabis ko aikace-aikacen tsarin aiki na rundunar. A cikin gajimare na tushen Linux ana ɗaukar su azaman ayyukan cron na yau da kullun. A kan tsarin da aka yi wa Unix kamar Linux, cron yana ba da damar Linux, macOS, da mahallin Unix don tsara tsarin tafiyar matakai na yau da kullum. Ta wannan hanyar, za a iya shigar da malware a cikin tsarin da ba a daidaita ba tare da sake kunnawa na mintuna 15, don haka ana iya sake kunna shi idan an taɓa zubar da ciki.