Gano kuma cire kayan leken asiri akan Android: jagorar mataki-mataki

¿Yadda ake ganowa da cire kayan leken asiri daga wayar Android? Wayarka ta hannu tana adana komai tun daga hotuna da tattaunawa ta sirri zuwa banki da bayanan aiki, don haka ba abin mamaki bane cewa kayan leken asiri sun zama babbar matsala. Wannan kayan leƙen asiri yana aiki a hankali, yana bin ayyukanku, kuma yana iya watsar da bayanai masu mahimmanci ga ɓangarorin uku. ba tare da ka lura da komai ba a kallon farko.

Idan ta shiga cikin na'urar ku ta Android, lalacewar na iya wuce ƴan abubuwan ban haushi: satar sirri, ɓarna asusu, ko ma tsangwama lokacin leƙen asirin ya fito daga wani na kusa da ku. A cikin wannan jagorar za ku koyi yadda ake gane alamun kamuwa da cuta, yadda ake cire kayan leken asiri mataki-mataki, da yadda za ku kare wayarku daga faruwar hakan kuma..

Menene kayan leken asiri kuma wane bayani yake sata?

Kayan leken asiri nau'in malware ne da aka tsara don saka idanu akan ku ba tare da sanin ku ba. Yana iya tattara bayanan shiga, wuri, bayanan banki, saƙonni, hotuna, da tarihin bincike.duk wannan shiru da ci gaba.

Akwai bambance-bambance masu yawa tare da ayyuka daban-daban. Daga cikin mafi yawan za ku sami masu satar kalmar sirri, masu amfani da maɓalli (masu rikodin maɓalli), kayan leƙen asiri masu rikodin sauti ko bidiyo, masu satar bayanai, masu satar kuki da trojans na banki..

Wani nau'i na musamman shine stalkerware. A cikin waɗannan lokuta, wani wanda ke da damar yin amfani da wayar hannu ta zahiri yana shigar da ƙa'idar ɗan leƙen asiri don sa ido kan ku, baƙar fata, ko sarrafa iko.Wannan yana haifar da haɗari na musamman a cikin yanayin da ya shafi abokan tarayya ko abokai na kud da kud. Idan ba ku da tabbas ko kuna da ƙa'idar ɗan leƙen asiri, tuntuɓi [ gidan yanar gizon yanar gizo / albarkatu / da sauransu]. yadda za a sani idan kana da wani ɗan leƙen asiri app a kan wayarka.

Me yasa kayan leken asiri ke da haɗari musamman?

Duk malware barazana ce, amma kayan leƙen asiri ya fi haɗari saboda yana ɓoye a cikin tsarin kuma yana fitar da bayanai ba tare da haifar da tuhuma ba. Maharan suna amfani da bayanan da aka tattara don zamba, satar bayanan sirri, kwace, da kuma leken asiri ta yanar gizo..

Ya danganta da bambance-bambancen, yana iya kunna kamara ko makirufo, waƙa da wurin da kuke, ko kuma tatse abin da kuke bugawa. Maɓallan maɓalli suna ɗaukar kowane maɓalli, kuma wasu Trojans suna ƙirƙira allon karya don satar takaddun shaida lokacin da kuke shiga yanar gizo masu kariya..

Stalkerware yana ƙara abubuwan sirri: bayanan baya zuwa ga wani mai laifi wanda ba a san shi ba, amma ga wani a cikin da'irar ku. Wannan yana ƙara haɗarin tashin hankali, tilastawa, ko tsangwama, don haka yana da kyau a yi aiki tare da taka tsantsan don guje wa lalata lafiyar jikinku..

Mafi yawan hanyoyin kamuwa da cuta a cikin Android

Kayan leken asiri na iya shiga ta hanyoyi da yawa. Ko da yake Google yana tace apps daga Play Store, malware wani lokaci yana shiga kuma yana yaduwa a wajen shagunan hukuma.. Koyi don shigar da aikace-aikacen ɓangare na uku tare da taka tsantsan don rage haɗari.

Fitar ta hanyar SMS ko imel wata tashar maɓalli ce. Saƙonnin da ke kwaikwayi bankuna, dandamali, ko lambobin sadarwa suna nufin yaudarar ku don dannawa da zazzage wani abu na mugunta ko ba da bayanan ku. ba tare da an sani ba.

Hakanan akwai cututtuka masu lalacewa: tallace-tallace tare da lambar ɓarna waɗanda ke turawa ko tilasta saukewa idan kun danna su. A ƙarshe, samun damar jiki yana ba da damar shigar da stalkerware ko keylogers kai tsaye akan na'urar..

Laifukan rayuwa na kwanan nan na kayan leken asiri akan Android

RatMilad

An gano shi a Gabas ta Tsakiya, an rarraba RatMilad ta hanyar janareta na lamba ta karya ("NumRent") wanda aka inganta akan Telegram da kafofin watsa labarun. Ka'idar ta nemi izini masu haɗari kuma, bayan shigarwa, ta ɗora Kwatancen RatMilad RAT don leken asiri da satar bayanai..

Har ma marubutan sun kafa gidan yanar gizon don ba da bayyanar halacci. Ko da yake ba a Google Play ba, fasahar injiniyan zamantakewa da rarraba ta hanyoyin madadin ta sauƙaƙe yaduwar ta..

FurBall

Haɗe da ƙungiyar Kitten na cikin gida (APT-C-50), FurBall an yi amfani da shi wajen yaƙin sa ido kan 'yan ƙasar Iran tun daga 2016, tare da sabbin juzu'i da dabarun ɓoyewa. Ana rarraba shi ta hanyar rukunin yanar gizo na karya waɗanda ke rufe gidajen yanar gizo na gaske kuma suna jan hankalin wanda aka azabtar tare da hanyoyin haɗin yanar gizo, imel ko SMS..

Har ma sun yi amfani da dabarun SEO marasa da'a don sanya shafuka masu lalata. Manufar ita ce guje wa ganowa, kama zirga-zirga, da tilasta zazzage kayan leken asiri..

PhoneSpy

An gano shi a Koriya ta Kudu, PhoneSpy ya fito azaman ƙa'idodi na halal (yoga, yawo, saƙo) wanda aka shirya a ma'ajiyar ɓangare na uku. Da zarar an shiga, sai ta ba da remote da satar bayanai, wanda abin ya shafa sama da na'urori dubu..

Yin karya ayyuka masu amfani dabara ce ta malware ta wayar hannu. Idan manhajar da ba ta cikin Play Store ta yi alƙawarin wani abu mai kyau da ba zai zama gaskiya ba, a yi hattara a matsayin doka..

Girman nauyiRAT

An ƙirƙira ta asali don Windows kuma ana amfani da ita ga sojojin Indiya, ta yi tsalle zuwa Android bayan 2018. Masu bincike sun gano nau'ikan da suka ƙara ƙirar ɗan leƙen asiri zuwa ƙa'idodi kamar "Travel Mate", sake suna kuma aka sake buga su a wuraren ajiyar jama'a..

An lura da bambance-bambancen da ke nuna bayanan WhatsApp. Dabarar ɗaukar tsofaffin ƙa'idodi, halaltacce ƙa'idodi, allurar code mara kyau, da sake rarraba su ya zama ruwan dare saboda yawan yaudararsa..

Yadda ake gane alamun kayan leƙen asiri a wayar hannu

Kayan leken asiri yana ƙoƙari ya tafi ba a gane shi ba, amma yana barin burbushi. Idan ka lura cewa wayarka tana jinkirin da ba a saba gani ba, ƙa'idodin suna rufewa, ko tsarin yana faɗuwa, ana zargin ɓoyayyun hanyoyin suna cinye albarkatu..

Duba baturi da yawan bayanai. Yin amfani da bayanai da yawa, musamman ba tare da Wi-Fi ba, na iya nuna ayyukan aika bayanan baya..

Nemo ƙa'idodi ko saitunan da ba ku manta da canzawa: sabon shafin gida, ƙa'idodin da ba a sani ba (har ma da ɓoye), fafutuka masu tsauri, ko tallace-tallace waɗanda ba za su ɓace ba. Waɗannan canje-canje sukan bayyana adware ko kayan leƙen asiri suna tare a cikin tsarin..

Yin zafi fiye da kima ba tare da amfani mai ƙarfi ba shima alamar faɗakarwa ce. Idan kuma kuna da matsala shiga gidajen yanar gizo ko ƙa'idodi tare da kalmar sirri (fuskar fuska, turawa, da buƙatun baƙon), ƙila a sami ƙetarorin da ke ɗaukar bayanan shaidarku..

Sauran alamomi: riga-kafi naka ya daina aiki, kana karɓar saƙon SMS masu ban mamaki ko imel tare da lambobi ko hanyoyin haɗin gwiwa, ko lambobin sadarwarka suna karɓar saƙon da ba ka aika ba. Hatta wasu kararraki da ba a saba gani ba a cikin kira (beeps, static) na iya kasancewa da alaƙa da taswirar waya ko rikodin ɓoye..

Yi la'akari da sababbin halaye kamar sake kunnawa bazuwar, daskarewar rufewa, ko kamara/makirifo yana kunna ba gaira ba dalili. Kodayake wasu alamun sun yi daidai da sauran nau'ikan malware, tare suna ƙarfafa zato na kayan leken asiri..

Idan kuna tsoron takamaiman barazana kamar Pegasus, nemi jagora na musamman. Wadannan Manyan kayan aikin suna buƙatar ƙarin hanyoyin bincike mai zurfi don tabbatarwa ko kawar da kasancewarsa.

Yadda ake cire kayan leken asiri daga Android mataki-mataki

Lokacin da ake shakka, yi aiki ba tare da bata lokaci ba. Da zarar ka yanke sadarwa Ta hanyar cire kayan leƙen asiri daga sabar sa da kuma kawar da ƙa'idodin kutse, za ku fallasa ƙarancin bayanai.

Zabin 1: Tsabtace hannu tare da Safe Mode

Sake farawa a cikin Safe Mode don toshe ƙa'idodin ɓangare na uku yayin da kuke bincike. A yawancin na'urorin Android, dogon danna maɓallin wutaMatsa kashewa kuma ka sake riƙe don ganin "Sake farawa a cikin yanayin aminci"; tabbatar kuma jira saƙon ya bayyana a cikin ƙananan kusurwar hagu.

Bude Saituna kuma je zuwa Apps. Yi amfani da menu (digegi uku) zuwa nuna tsarin tafiyar matakai / aikace-aikaceBincika lissafin kuma nemi fakitin tuhuma ko ba a sani ba.

Cire duk wani aikace-aikacen da ba ku gane ba. Idan ba za a cire shi ba, tabbas yana da matsala. gata mai kula da na'ura.

Don soke waɗannan izini, je zuwa Saituna> Tsaro (ko Tsaro da Sirri)> Babba> Manajan Na'ura apps sarrafa na'ura. Nemo ƙa'idar mai matsala, cire alamar akwatinta ko matsa Disable, sannan komawa zuwa Apps don cire ta.

Hakanan duba babban fayil ɗin Zazzagewar ku ta amfani da Fayilolin Fayiloli nawa. Cire masu sakawa ko fayilolin da ba ku tuna zazzagewa ba. kuma mai yiwuwa an yi amfani da shi don sneak a cikin stalkerware.

Idan kun gama, sake farawa a yanayin al'ada kuma duba idan wayar tana sake aiki kullum. Idan alamun sun ci gaba, maimaita bita kuma yana faɗaɗa iyaka don haɗa wasu ƙa'idodi ko ayyuka waɗanda ke haifar da shakku.

Zabin 2: Bincike tare da ingantaccen bayani na tsaro

Hanya mafi sauri kuma mafi inganci shine yawanci don amfani da ingantaccen tsarin tsaro ta wayar hannu. Zazzage sanannun mafita daga Play Store (misali, avast, Avira, Bitdefender, Kaspersky ko mcAfee) y gudanar da cikakken scan.

Bi umarnin don keɓe ko cire duk wata barazana da aka gano. Guji kayan aikin da ba a sani ba waccan alƙawarin al'ajabi: da yawa, a zahiri, malware sun ɓoye.

Zabin 3: Sabunta Android

Shigar da sabon sigar tsarin na iya facin lahani kuma wani lokaci yana kawar da cututtuka masu aiki. Je zuwa Saituna> Sabunta software kuma matsa Saukewa kuma shigar don amfani da faci masu jiran aiki.

Zabin 4: Sake saita zuwa saitunan masana'anta

Idan babu abin da ke aiki, goge komai kuma fara daga karce. A Saituna> Tsari ko Gudanarwa Gabaɗaya> Sake saiti, zaɓi Goge duk bayanai (sake saitin masana'anta)Tabbatar da PIN ɗin ku kuma jira sake farawa.

Lokacin da ake dawowa, yi amfani da wariyar ajiya daga gaban kamuwa da cuta don guje wa sake haifar da matsalar. Idan ba ku da tabbacin lokacin da ya fara, saita wayar hannu daga karce kuma shigar da muhimman apps a lokacin hutu.

Ƙarin matakai bayan tsaftacewa

Canja kalmomin shiga don ayyuka masu mahimmanci (imel, banki, cibiyoyin sadarwa), ba da damar tabbatarwa ta mataki biyu, da share cache ɗin burauzan ku. Mai sarrafa kalmar sirri yana rage bugawa da hannu kuma yana taimakawa rage maɓallan maɓalli ta hanyar cika takaddun shaida ta atomatik a cikin rufaffiyar mahalli. Bugu da ƙari, yana bitar yadda share kalmomin shiga da aka adana idan kuna son cire alamun gida.

Game da stalkerware da keɓaɓɓen tsaro

Idan kuna zargin wani na kusa da ku ya shigar da stalkerware, ba da fifiko ga amincin ku. Tsaftace na'urar na iya faɗakar da maharin. nemi tallafi na musamman ko tuntuɓi jami'an tsaro kafin yin aiki idan akwai haɗari.

Yadda zaka kare na'urarka ta Android daga kayan leken asiri

Kasance faɗakarwa don saƙonnin bazata. Kar a buɗe haɗe-haɗe ko hanyoyin haɗin kai daga masu aikawa da ake tuhuma kuma tabbatar da URLs kafin dannawa, koda kuwa suna da aminci.

Canja kalmomin shiga akai-akai kuma kunna 2FA duk lokacin da zai yiwu. Kunna 2FA Kuma sabunta kalmomin shiga sune ƙarin, shinge masu tasiri sosai.

Bincika shafukan HTTPS kuma ku guje wa danna kan windows masu tasowa waɗanda ke yin alƙawarin cinikin da ba zai yiwu ba. Malvertising ya kasance hanya gama gari na kamuwa da cuta lokacin da aka huda cikin gaggawa..

Kare damar shiga wayar hannu ta zahiri tare da PIN mai ƙarfi da na'urorin halitta, kuma kar a bar ta a buɗe. Yana iyakance wanda zai iya taɓa shi.saboda yawancin lokuta na stalkerware suna buƙatar samun na'urar a hannu.

Ci gaba da sabunta Android da apps zuwa sabon sigar su. Faci na tsaro yana rufe ramuka wadanda maharan ke amfani da su wajen shiga ba tare da ka lura ba.

Zazzage kawai daga Play Store ko gidan yanar gizon hukuma kuma duba izini. Guji kantuna na ɓangare na uku kuma kada ku yi rooting na na'urarku sai dai idan ya zama dolesaboda yana ƙara haɗarin haɗari.

Shigar da ingantaccen maganin riga-kafi ta wayar hannu tare da kariya ta ainihi. Ban da gano kuma cire kayan leken asiriYana toshe abubuwan zazzagewa mara kyau kuma yana yi muku gargaɗi game da gidajen yanar gizo masu haɗari.

Yi madogara na yau da kullun kuma la'akari da amfani da a VPN akan Wi-Fi na jama'aWannan yana rage asara idan kuna buƙatar sake saiti kuma yana rage fallasa akan cibiyoyin sadarwar da aka raba.

Sigina na mai lilo da shawarwarin ayyuka

Idan kun lura da baƙon turawa, faɗowa masu jujjuyawa, ko shafin gida da injin bincikenku suna canzawa da kansu, adware na iya shiga ciki. Duba kari naku. cire wadanda ba ku gane ba kuma sake saita saitunan burauzar don dawo da sarrafawa.

Lokacin da Google ya gano munanan ayyuka, yana iya rufe zaman don kare ku. Yi amfani da wannan damar don yin a Binciken Tsaro daga asusun ku kuma ƙarfafa saitunan kariya.

Kayan leken asiri da sauran nau'ikan malware akan Android

Baya ga kayan leken asiri, yana da mahimmanci don bambance wasu iyalai na malware. Tsutsa tana yin kwafi kuma tana yaɗa kanta, ƙwayoyin cuta suna shigar da kanta cikin shirye-shirye ko fayiloli, kuma dokin Trojan yana canza kansa azaman ƙa'idar halal da kuka kunna kanku..

A kan na'urorin hannu, malware na iya zazzage ƙa'idodi masu cutarwa, buɗe gidajen yanar gizo marasa aminci, aika saƙonnin SMS masu ƙima, satar kalmomin shiga da lambobin sadarwa, ko ɓoye bayanan (ransomware). Idan bayyanar cututtuka masu tsanani sun bayyana, Kashe wayarka, bincika, kuma ɗauki mataki. tare da tsarin kawar da kuka gani. Bincika don gargaɗi game da Trojans da barazana akan Android da za a sabunta.

FAQ mai sauri

Shin duk na'urorin Android suna da rauni? Ee. Duk wani wayo ko kwamfutar hannu na iya kamuwa da cutarKuma kodayake agogo, Smart TVs ko na'urorin IoT suna fama da ƙarancin hare-hare, haɗarin ba ze zama sifili ba.

Ta yaya zan guje shi? Kar a danna mahaɗa masu tuhuma ko haɗe-haɗe, yi amfani da facin tsaro, kar a rooting na'urarka, yi amfani free riga-kafi kuma yana iyakance izinin app. Kunna 2FA kuma canza kalmomin shiga yana ƙarfafa tsaro.

Menene zan yi idan wayata tana jinkirin, zafi fiye da kima, ko nuna tallace-tallacen da ba za su ɓace ba? Gwada cak a cikin wannan jagorar, gudanar da bincike tare da ingantaccen bayani, kuma idan ya cancanta, yi sake saitin masana'anta. Ka tuna kawai mayar da madadin daga kafin matsalolin sun faru don kaucewa sake shigar da kayan leken asiri.

Idan kuna sha'awar ƙarin koyo, nemi kwatancen tsaro tsakanin iOS da Android, jagororin cire "viruses na kalanda," ko shawarwarin tsaro na wayoyin hannu. Horar da kanku kan ayyuka masu kyau Ita ce mafi kyawun tsaron ku na dogon lokaci.

Wayar hannu mai kariyar kariya ce sakamakon m halayeZazzagewar alhaki, sabuntawa na yau da kullun, da ingantattun matakan tsaro sune maɓalli. Tare da bayyanannun alamun gargaɗi, hanyoyin tsaftacewa da software na riga-kafi, da matakan rigakafin aiki, za ku kiyaye kayan leƙen asiri da sauran barazana.