da iri malware wakiltar shirye -shiryen kwamfuta daban -daban ko lambobi. Suna neman ƙirƙirar lalacewar tsarin ko haifar da matsala. Ƙara koyo game da wannan batun ta karanta labarin da ke gaba.
Nau'in malware
Manufar malware tana da alaƙa da ƙwayoyin cuta da shirye -shiryen ɓarna waɗanda ke sarrafawa don haifar da lalacewa ko sa kwamfutoci suyi aiki mara kyau. Kalmar malware ɓarna ce ta “Manhaja mara kyau”, a cikin “shirye -shiryen cutarwa” na Mutanen Espanya. Waɗannan an ƙera su musamman don haifar da ɓarna daban -daban a cikin shirye -shiryen da aka sanya akan kwamfutoci.
Ire -iren Malware an tsara su ne don satar bayanai, hana samun damar shiga kwamfutoci, kawar da shirye -shirye, a takaice, duk abin da zai iya haifar da lalacewar shirye -shirye da kwamfutoci. Masu fasahar kwamfuta da masu shirye -shirye suna ba da shawarar shigar da shirye -shiryen riga -kafi da firewalls. Menene jerin masu toshe Malware waɗanda ke taimakawa kare ku
Har gwargwadon akwai nau'ikan malware iri -iri, akwai kuma shirye -shiryen riga -kafi. Yawancinsu ana samun su kyauta kuma wasu ana samun su yadda yakamata ta hanyar biyan kuɗin shekara. Amma bari mu kalli nau'ikan malware iri -iri.
Trojans
Yana ɗaya daga cikin shahararrun malware, yana da yanayin aiwatar da ayyukan ɓoye a cikin ayyuka daban -daban. Sun zo sun haɗa cikin shirye -shirye da fayilolin sauti, hoto da wasu wasannin bidiyo.
Kayan leken asiri
Yana ɗaya daga cikin nau'ikan malware tare da halayen leken asiri. Yana amfani da tarin bayanai da motsin masu amfani ba tare da saninsu ba. Manufarsa ita ce ta mamaye sirri da lalata kwakwalwa. Ana yin ayyukan zuwa CPUs da ƙwaƙwalwar RAM. Suna amfani da aikin da masu amfani ke yi lokacin da suka danna maɓallan don samun maɓallan da bayanai. Sha'awar wannan labarin don kare bayanan ku Shawarwarin tsaro na IT
virus
An haɗa su cikin fayilolin aiwatarwa Yana ƙunshe da lambar ɓarna wacce ta haɗa kanta da fayilolin tsarin. Ana aiwatar da aikin su lokacin da mai amfani ya kunna su, wannan yana ba su damar daidaitawa da saka su cikin wasu fayiloli. Waɗannan ƙwayoyin cuta suna sarrafa goge bayanai kuma suna yaduwa cikin sauƙi akan na'urorin USB, imel, da fayafai na gani. Waɗannan ƙwayoyin cuta gabaɗaya suna zuwa tare da kari kamar "exe", 'com'
Tsutsotsi
Suna aiki tare da wasu lambobin mugunta. Ana yin kwafin su ta hanyar amfani mai zaman kansa na rauni a cikin cibiyoyin sadarwa. Sun bambanta da ƙwayoyin cuta saboda basa buƙatar kunnawa ta mai amfani. Lokacin da aka shirya su akan sabar, suna da ikon kewaya cibiyar sadarwa da sauri. Suna cutar da lalata fayiloli da sauri.
Adware
Yana ɗaya daga cikin nau'ikan ƙwayoyin cuta da ake amfani da su a cikin tallace -tallace. A duniyar kwamfuta ana kiran su "Adware". Suna bayyana ba tare da kowane irin izini ba, ana buɗe su kai tsaye lokacin da aka kunna wani shiri, aikace -aikace ko shafi a Intanet. Manufar ita ce tilasta masu amfani su kalli tallan, wanda ke kawo fa'idodi masu yawa ga marubucin.
A lokuta da ba kasafai ake iya ɗora su da malware ba. Su ne na kowa kuma ana lura da su da yawa a ko'ina cikin hanyar sadarwa. Suna ba da tallafin kuɗi ga matasa da yawa waɗanda aka sadaukar don samun kudin shiga ta hanyar sanya su akan shafuka da aikace -aikace daban -daban.
bot
Yana da malware wanda aka samo daga robots. Don haka ayyukansu suna faruwa ta atomatik. Ba su da lahani kuma ana amfani da shi don haifar da ɓarna ga tsarin. Hanyar sa mai sauƙi ce, suna yin shiru a cikin kwamfuta suna jiran wani irin mataki don yin aiki.
Swareware
Yana ɗaya daga cikin nau'ikan mugayen ƙwayoyin cuta waɗanda ke da nufin kawar da wanda aka azabtar, a wannan yanayin mai amfani. Malware yana ƙarfafa ka ka ɗauki ayyukan da za su amfane mahaliccin shirin. A takaice, yana motsa mai amfani don yin aiki don wani ba tare da mai amfani ya san shi ba.
Hanyar da aka yi amfani da ita ita ce gabatar da tagogin gaggawa na ƙarya. Yayi kama da taga maganganu na tsarin aiki, lokacin da yake nuna cewa akwai wani nau'in haɗari ko haɗari. Hanya guda daya da za a iya kawar da wannan cutar ita ce ta saukar da riga -kafi na mafi yawan amfani ko kuma nau'in malware kamar Spyware ko Adware.
Akidar
Jerin nau'ikan malware ne masu haɗari masu haɗari waɗanda har ma suna iya canza tsarin aiki. Suna ƙirƙirar jerin ayyuka waɗanda ke ba su damar shiga cikin tsarin ba tare da an gano su ba. Ta wannan hanyar, ana samun sauƙin shiga kuma masu fashin kwamfuta na iya samun damar bayanan da aka samu a cikin software da katin ƙwaƙwalwa.
ransomware
Yana daya daga cikin manyan laifuka masu cutarwa a can. Yana amfani da hanyoyin da suke ba da damar toshe hanyoyin shiga ko wasu fayiloli don neman fansa da samun damar buɗe su. Waɗannan ƙwayoyin cuta suna aiki ta hanyar toshe bayanai tare da samun damar mai amfani da kalmar wucewa da mai amfani bai sani ba.
Wasu sigogin da masu fashin kwamfuta suka kirkira har ma suna ba su damar toshe dukkan tsarin, yana ba su damar tambayar kuɗi mafi girma. Waɗannan nau'ikan ƙwayoyin cuta wani lokaci ana ɓoye su a cikin aikace -aikace, sauti da wasanni, saboda haka mahimmancin saka firewalls masu kyau ko riga -kafi akan kwamfutoci har ma da na'urorin hannu.
Idan kuna son wannan labarin, Ina gayyatar ku don ziyartar tashar mu ta danna hanyoyin haɗin yanar gizo masu zuwa:
Kwayoyin cuta 5 mafi haɗari a cikin tarihi
Nau'in ƙwayoyin cuta na kwamfuta