Kana Mafiriji Akashata Asvika
zvigadzirwa

Kana Mafiriji Akashata Asvika

26.05.2022 /

Vanosvika miriyoni vanhu vanogona kuve vabatwa nekurwiswa kwehacker munyika yese kunetiweki yeimwe yevashandisi vakuru vemumba muna Kukadzi 2014. Varwi vakatora mukana wekusagadzikana mune akakurumbira Wi-Fi routers. Ichi chiitiko chazvino chaita kuti vazhinji vaone kuti tave pedyo sei nekutyisidzira kwese kwatinonzwa uye kuverenga nezvayo mumamiriro ehondo yecyber iri kuitika kune imwe nzvimbo munyika.

Sezvazvakazoitika, munyika - hongu, asi kwete "kune imwe nzvimbo", asi pano nepapo. Panguva yekurwiswa uku, vashandisi vazhinji veInternet vaive nematambudziko ekuwana network. Izvi zvakaitika nekuti opareta pachayo akavhara akati wandei DNS kero. Vatengi vakatsamwa nekuti vaisaziva kuti dhipatimendi reIT rakavaponesa kubva pakurasikirwa kwedata nenzira iyi, uye ndiani anoziva, kana zvisiri zviwanikwa zvemari zvakare.

Zvinofungidzirwa kuti anenge miriyoni modem vaiva pangozi. Kurwiswa kwacho kwaive kuyedza kutora kutonga kwemodem uye kutsiva yayo default DNS maseva nemaseva anodzorwa nevanobira. Izvi zvinoreva kuti vatengi venetiweki vakabatana neInternet kuburikidza neaya maDNS vakarwiswa zvakananga. Ngozi ndeipi? Sezvo webhusaiti yepamutemo Niebezpiecznik.pl yakanyora, semugumisiro wekurwisa kwakafanana, mumwe wevashandisi veInternet muPoland akarasikirwa ne16 zviuru. PLN mushure mekunge "vapari vemhosva vasingazivikanwe" vakabira kero dzeDNS pamodemu yake ndokumupa webhusaiti yenhema yebasa rake rekubhengi. Murume ane nhamo akaendesa mari kuaccount yekunze yakavhurwa nematsotsi nekusaziva. Zvanga zviri phishing, imwe yeanonyanya kuzivikanwa nhasi hutsotsi hwemakombiyuta. Marudzi makuru emavhairasi:

  • Faira mavhairasi - shandura basa remafaira anogona kuitiswa (com, exe, sys…). Vanobatanidza nefaira, vachisiya yakawanda yekodhi yaro yakasimba, uye chirongwa chekugadzirisa chinodzoserwa kuitira kuti kodhi yehutachiona itange kuurayiwa, ipapo purogiramu inotangwa, iyo inowanzosashanda nekuda kwekukuvara kwekushandisa. Mavhairasi aya ndiwo akanyanya kuwanda nekuti anopararira nekukurumidza uye ari nyore kukodha.
  • dhisiki virus - inotsiva zviri mukati meiyo main boot sector, inotamiswa nekutsinhanisa yega yega yekuchengetera svikiro. Iyo system drive inogona kutapukirwa chete kana mushandisi abhutsu kubva kune ine hutachiona midhiya.
  • Mavhairasi anoenderana - mavhairasi emhando iyi anotarisa uye anokanganisa * .exe mafaira, wobva waisa faira rezita rimwe chete ne * .com extension uye uise code yavo inogona kuitika mairi, apo iyo inoshandiswa inotanga kuita * .com faira.
  • hutachiona hwehybrid - muunganidzwa wemhando dzakasiyana dzemavhairasi dzinobatanidza maitiro avo ekuita. Mavhairasi aya anopararira nekukurumidza uye haasi nyore kuona.

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