Nzira yekubvisa CryptoLocker

Nekuwedzera kunogara kuchiwedzera mukushandiswa kweInternet, macybercriminals akagadzira huwandu hwakawanda hwekutyisidzira online. Imwe yemhando dzine njodzi dzemalware dzakabuda mumakore achangopfuura CryptoLocker. Hutachiona uhu hunozivikanwa nekuvharisa data remushandisi uye kuda rudzikinuro rwecryptocurrency kuti uvhure. Muchikamu chino, tichaongorora zvakadzama sei kubvisa CryptoLocker uye kudzoreredza kuchengetedzeka kwehurongwa hwako.

1. Nhanganyaya kuCryptoLocker: Chii uye chinokanganisa sei masisitimu?

CryptoLocker imhando yemalware inowira pasi pechikamu cheTrojans. Iyi software yakaipa, kana yamboiswa pane system, inokwanisa kuvharidzira mafaera evashandisi uye kuvharira kupinda kwavari. Rudzikinuro urwu rwakanganisa masystem akawanda nemabhizinesi sezvo cybercriminals vanoda rudzikinuro kuti vaburitse mafaera akavharidzirwa.

Nzira iyo CryptoLocker inotapurira masisitimu inogona kusiyanisa, asi imwe yeanonyanya hunyanzvi hunyanzvi ndeye phishing maemail kana kudhawunirodha ehutachiona. Izvo zvakakosha kuti ungwarire paunovhura maemail anofungidzirwa kana kudzvanya pane asingazivikanwe malink, sezvo izvi zvichigona kukonzeresa hutachiona. Kana iyo malware yaiswa, inotanga kuvharidzira mafaera emushandisi, izvo zvinogona kutungamira mukurasikirwa zvachose data kana matanho akakodzera akasatorwa.

Kuti uzvidzivirire kubva kuCryptoLocker kurwiswa, zvakakosha kuti uve nehurongwa hwakasimba hwekuchengetedza. Izvi zvinosanganisira kuchengetedza antivirus software yazvino, kuita zvenguva dzose backups, uye kuchengetedza operating systems zuva. Pamusoro pezvo, zvakakosha kudzidzisa vashandisi nezve chengetedzo yepamhepo maitiro akanakisa, sekunge kusavhura maemail anofungidzirwa uye kudzivirira kudhawunirodha zvakabatanidzwa kana kudzvanya pane asingazivikanwe malink. Muchiitiko chekuti system yatapukirwa, zvinokurudzirwa kuti usabhadhara rudzikinuro rwakumbirwa uye kutsvaga rubatsiro kubva kune nyanzvi dzekuchengetedza komputa kuyedza kubvisa mafaira akavharidzirwa uye kuona kwakabva hutachiona.

2. Kuziva zviratidzo zveCryptoLocker infection

Kuti uzive zviratidzo zveCryptoLocker utachiona, zvakakosha kutarisa kune zvimwe zviratidzo. Zvimwe zvezviratidzo zvinowanzoitika zvinosanganisira:

• Kurasika kana encryption yemafaira akakosha pasina tsananguro.
• Kuonekwa kwemapop-ups kana mameseji anoratidza izvozvo mafaira ako akavharidzirwa uye kuti iwe unofanirwa kubhadhara rudzikinuro kuti uwane iwo.
• Kuderera kwakanyanya kwekushanda kwekombuta yako.
• Matambudziko ekuvhura magwaro kana mafaera akamboshanda pasina matambudziko.
• Reboots isingatarisirwi kana kubondera operating system.

Kana iwe ukaona zviratidzo izvi, zvingangoita kuti system yako yakabatwa ne CryptoLocker. Mumamiriro ezvinhu aya, zvakakosha kutora matanho ekukurumidza kuderedza kukuvadzwa uye kudzoreredza mafaera ako. Heano mamwe matanho aungatevedzera:

1. Bvisa komputa yako kubva kunetiweki kana chero zvigadzirwa zvekunze kudzivirira kupararira kwehutachiona.
2. Ita ongororo yakazara yehurongwa hwako uchishandisa yakavimbika uye yemazuva ano antivirus chirongwa. Izvi zvichabatsira kuziva uye kubvisa chero mafaera ane hutsinye ane chekuita neCryptoLocker.
3. Kana iwe uine backup yemafaira ako pane yekunze mudziyo kana mugore, zvinokurudzirwa kuvadzorera mushure mekuita kuti hurongwa hwakachena zvachose.
4. Funga kushandisa maturusi akasarudzika akagadzirwa chaizvo kudzoreredza mafaera yakavharidzirwa ne CryptoLocker. Zvishandiso izvi zvinogona kukubatsira kuti unyore mafaera ako pasina kubhadhara rudzikinuro.

Yeuka kuti kudzivirira kwakakosha mukurwisana neCryptoLocker zvirwere. Gara uchichengeta yako yekushandisa system uye software, dzivirira kuvhura zvinonyumwira email zvakanamirwa, uye chengeta backups kusvika parizvino kudzivirira kubva mukurwiswa mune ramangwana. Zviri nani kugara wakachengeteka pane kusuwa.

3. Matanho ekutanga ekubvisa CryptoLocker kubva kuhurongwa hwako

Kuti ubvise CryptoLocker kubva kuhurongwa hwako, zvakakosha kutevera mamwe matanho ekutanga achakubatsira kugadzirisa dambudziko. Pazasi pane matanho aunokwanisa kutevera:

1 Step: Ita shuwa kuti wakagadziridza antivirus software pane yako system. Izvi zvichakubatsira kuona uye kubvisa chero kutyisidzira kana malware iripo pakombuta yako. Ita yakazara system scan uye ita shuwa yekubvisa chero mafaira anofungidzirwa kana mapurogiramu.

2 Step: Kana iwe wakave wakabatwa neCryptoLocker kurwiswa uye mafaera ako akavharidzirwa, zvakakosha kuti usabhadhara rudzikinuro. MaCybercriminals haagari achichengeta vimbiso yavo yekudzima mafaira mushure mekugamuchira mubhadharo. Pane kudaro, tsvaga maturusi edecryption aripo online anogona kukubatsira kudzoreredza mafaera ako nenzira yakachengeteka pasina kubhadhara kununura.

3 Step: Gadzira ma backups emafaira ako akakosha. Izvi zvichakubatsira kukudzivirira pakurwiswa kweransomware senge CryptoLocker. Chengetedza ma backups ako munzvimbo yakachengeteka yakabviswa kubva kune yako huru system. Gara uchisimbisa kutendeseka kwema backups kuti uone kuti ari kuwanikwa uye anogona kudzoreredzwa nemazvo kana zvichidikanwa.

4. Zvishandiso zvinokurudzirwa kubvisa CryptoLocker zvinobudirira

Kubudirira CryptoLocker kubvisa kunogona kuva kwakaoma, asi nemidziyo yakakodzera uye kutevera matanho akakodzera, zvinokwanisika kugadzirisa nyaya yacho. Heano mamwe maturusi anokurudzirwa anogona kukubatsira mukuita uku:

• Emisoft Decryptor: Ichi chishandiso chemahara chinokwanisa kubvisa mafaera akavharidzirwa ne CryptoLocker. Iwe unongoda kuidhawunirodha uye kuimhanyisa pane yako system kuyedza kudzoreredza mafaera ako.
• Malwarebytes Anti-Malware: Ichi chishandiso chakanakisa kuona uye kubvisa chero zviteshi zveCryptoLocker zviripo pane yako system. Mhanya yakazara scan yemudziyo wako uye bvisa chero kutyisidzira kwaonekwa.
• Windows Defender: Iyo yekusagadzikana yekuchengetedza mhinduro muWindows inogona zvakare kubatsira mukuona uye kubvisa CryptoLocker. Ita shuwa kuti une zvigadziriso zvazvino zvakaiswa uye mhanyisa yakazara system scan kune chero malware.

Yeuka kuti, kuitira kubvisa CryptoLocker kunobudirira, zvakakosha kubatanidza zvishandiso izvi nemaitiro akanaka ekuchengetedza kombiyuta. Usadzvanya pane zvinofungirwa zvinongedzo kana zvakanamirwa uye chengetedza software yako uye masisitimu anoshanda anoenderana. Zvakare, ita mabhekisheni ako akakosha mafaera kune yekunze mudziyo kana mugore, kudzivirira kurasikirwa kana iwe wakatarisana nehutachiona hwerudzikinuro.

Tevedzera kurudziro idzi uye shandisa maturusi ataurwa kuti ubvise CryptoLocker zvinobudirira. Kana uchiri kutadza kugadzirisa nyaya yacho, funga kutsvaga rubatsiro kubva kune cybersecurity nyanzvi kuti uwane rumwe rubatsiro. Rangarira kuti kukurumidza kuona uye kuita nekukurumidza kwakakosha kudzikisa kukuvadzwa kunokonzerwa nemhando idzi dzekutyisidzira.

5. Nzira yekudzivirira sei hurongwa hwako kubva kune ramangwana CryptoLocker kurwisa

Kuti udzivirire system yako kubva kune ramangwana CryptoLocker kurwiswa, zvakakosha kutora matanho ekudzivirira uye kuchengetedza yakanaka cybersecurity tsika. Pano tinopa mamwe mazano:

1. Chengetedza software yako yakagadziridzwa: Ita shuwa yekuisa zvese zvinogadziridza uye zvigamba zvekuchengetedza zvinopihwa neyako yekushandisa system uye software vagadziri. Aya magadzirirwo anowanzo gadzirisa zvinozivikanwa kusagadzikana izvo zvinogona kushandiswa nemarware seCryptoLocker.

2. Gadzira ma backups enguva dzose: Gadzira makopi enguva dzose ekuchengetedza mafaera ako akakosha kune yekunze yekuchengetedza svikiro kana mugore. Nenzira iyi, kana system yako ikakanganiswa ne CryptoLocker kana imwe ransomware, uchakwanisa kudzoreredza mafaera ako kubva backup pasina kubhadhara rudzikinuro.

3. Shandisa yakavimbika antivirus software: Isa yakavimbika antivirus software uye uichengetedze inoenderana. A antivirus yakanaka inogona kuona uye kuvhara mapurogiramu akawanda ane utsinye, kusanganisira CryptoLocker. Zvakare, ita shuwa yekugonesa iyo malware yekuona chimiro munguva chaiyo kuitira kuchengetedza nguva dzose pakutyisidzirwa.

6. Kudzorera Mafaira Akavharidzirwa ne CryptoLocker: Nzira uye Mafungiro

Kudzoreredza mafaera akavharidzirwa ne CryptoLocker inogona kuve yakaoma maitiro asi isingaite. Kunyangwe vagadziri veiyi ransomware vakagadzira iyo encryption algorithm kuti ive isingagoneke, kune nzira uye kufunga zvinogona kubatsira kudzoreredza mafaira akakanganisika.

Nhanho yekutanga yakakosha ndeyekubvisa zvachose malware yemakomputa uye ive nechokwadi chekuti hapana zvisaririra zveCryptoLocker zvinosara. Kana izvi zvangoitwa, zvinokurudzirwa kutsvaga nekushandisa maturusi ane hunyanzvi anogona kudzima encryption inoshandiswa nerekolongware. Zvishandiso izvi zvinogona kuwanikwa pamawebhusaiti uye maforamu enyanzvi dzekuchengetedza komputa.

Imwe sarudzo yekudzorera mafaera ndeye kushandisa backups. Kana iwe uine yakagadziridzwa backup yedata pane yekuchengetera kwekunze kana mugore, unogona kudzoreredza ruzivo rwakakanganisika usingabhadhare rudzikinuro rwunodiwa nevanorwisa. Izvo zvakakosha kuti uve nehurongwa hwekuchengetedza hwakakodzera uye kuita nguva dzose backups kuti urege kurasikirwa nedata rakakosha kana uchizorwiswa mune ramangwana.

7. Kudzivirira kupararira kweCryptoLocker kumativi ose emunharaunda

Pane akati wandei matanho anogona kutorwa kudzivirira kupararira kweCryptoLocker pane network yemuno. Heano mamwe maitiro anokurudzirwa:

1. Gara uchivandudza software: Chengeta Iyo inoshanda sisitimuKuvandudza mabhurawuza ewebhu, mabhurawuza, uye zvimwe zvirongwa zvakakosha kuti udzivirire kubva panjodzi inozivikanwa inogona kushandiswa nemalware. Pamusoro pezvo, zvakakosha kuve neyakagadziridzwa antivirus software yakaiswa iyo inogona kuona uye kubvisa zvinogona kutyisidzira.

2. Shandisa mutemo wakasimba wepassword: Izvo zvinodikanwa kuseta akasimba uye akasiyana mapassword kune ese maturusi uye masevhisi anoshandiswa pane yemuno network. Zvinokurudzirwa kushandisa kusanganiswa kwemavara epamusoro uye maduku, nhamba uye mavara anokosha. Saizvozvo, iwe unofanirwa kudzivirira kushandisa mapassword akajeka akadai semazita emhuka kana mazuva ekuzvarwa.

3. Gadzira maBackups: Zvakakosha kuva negadziriro yekuchengetedza iyo inobvumira kuti data idzoserwe muchiitiko cheCryptoLocker kurwisa. Zvinokurudzirwa kuita zvigadziro zvenguva dzose zveese akakosha mafaera kune yekunze mudziyo kana kune gore. Pamusoro pezvo, zvakakosha kuti ugare uchiona kutendeseka kwema backups uye kuona kuti mafaera akachengetwa anogona kuwanikwa.

8. Kuchengetedza kuchengeteka mushure mekubvisa CryptoLocker

Kana uchinge wabvisa CryptoLocker kubva kuhurongwa hwako, zvakakosha kutora mamwe matanho kuti uone kuti kuchengeteka kwako hakuna kukanganisa zvakare. Heano mamwe matipi akakosha ekuti:

1. Gadzirisa software yako yekuchengetedza: Ita shuwa kuti antivirus yako uye zvimwe zvirongwa zvekuchengetedza zvakagadziridzwa kune yazvino vhezheni. Izvi zvinovimbisa kuti iwe wakadzivirirwa kubva kune ichangoburwa malware kutyisidzira.

2. Chengetedza mafaira ako nguva nenguva: Chengetedza mafaera ako akakosha kune chimwe chinhu chekunze kana kune gore. Izvi zvinokutendera kuti udzorere data rako kana paine ramangwana ransomware utachiona.

3. Zvidzidzise iwe nechikwata chako: Ita shuwa kuti iwe nevashandi vako makadzidziswa kuziva phishing emails uye kumwe kurwiswa kwemalware. Usadzvanya pane zvinongedzo kana kudhawunirodha zvakanamirwa kubva kune zvisingazivikanwe kwaunobva. Nguva dzose chengetedza maitiro akasvinura kana zvasvika pakuchengetedza online.

9. Chengetedzo Updates uye Zvigamba Kudzivirira CryptoLocker

Zvekuchengetedza zvigadziriso uye zvigamba zvakakosha kudzivirira uye kudzivirira kubva kutyisidzira seCryptoLocker. Pazasi pane mamwe kurudziro uye akanakisa maitiro ekuchengetedza system yako kusvika parizvino uye yakachengeteka:

1. Chengetedza sisitimu yekushandisa ichienderana: Zvinokosha kuti uchengetedze sisitimu yako yekushandisa inoenderana nezvinogadziriswa uye kuchengetedza gadziriso. Izvi zvinosanganisira zvese otomatiki Windows zvigadziriso uye zvinyorwa zvinyorwa zvezvimwe zvirongwa uye maapplication anoshandiswa.

2. Shandisa antivirus yakavimbika software: Ita shuwa kuti une yakavimbika antivirus software yakaiswa uye yakagadziridzwa. Izvi zvichabatsira kuona uye kubvisa chero malware, kusanganisira CryptoLocker, isati yakanganisa system yako.

3. Tora zvigadziro zvenguva dzose: Zvakakosha kutora zvinyorwa zvenguva dzose zvemafaira ako anokosha uye data. Izvi zvinokutendera kuti udzorere system yako kana CryptoLocker kurwisa kana kumwe kutyisidzira kwakafanana. Zvinokurudzirwa kuchengetedza backups pane yekunze mudziyo kana mugore, kuitira kuchengetedza kwakanyanya.

Rangarira kuti kudzivirira uye kugara wakangwarira chinhu kiyi yekudzivirira kubva kune ransomware seCryptoLocker. Aya matanho anozoita kuti system yako isvike, yakachengetedzwa uye yakagadzirira kutarisana chero kuchengeteka kutyisidzira. Usatarise kuchengetedzwa kweruzivo rwako!

10. Data backup mazano ekudzivirira kubva CryptoLocker

Imwe yedzakanakisa nzira dzekuchengetedza data rako kubva kuCryptoLocker ndeyekushandisa nzira dzekuchengetedza dzinoshanda. Hedzino dzimwe sarudzo dzaungafunga nezvadzo:

1. Regular Backups: Chengetedza mafaera ako akakosha uye zvinyorwa nguva nenguva. Unogona kushandisa makore masevhisi seDropbox, Google Drive kana Microsoft OneDrive, kana kushandisa ekunze hard drive. Ita shuwa yekumisikidza otomatiki backups uye chengetedza data rako munzvimbo dzakachengeteka uye kunze kwekusvikirika kwezvingangoitika rensomware kurwisa.

2. Shandisa akawanda backup zvishandiso: Usavimba chete nefomu imwe chete yekuchengetedza data. Sanganisa nzira dzakasiyana, sekushandisa ekunze madhiraivha, magineti matepi kana gore masevhisi. Izvi zvichava nechokwadi chekuti kana pakaitika CryptoLocker kurwiswa, iwe uchave uine backups inowanikwa uye hauzorasikirwe yako yese data yakakosha.

3. Dzidzo nekuziva: Kudzivirira ndicho chinhu chikuru. Dzidzisa vaunoshanda navo, vashandi kana mhuri kuti vazive zvinogona kutyisidzira rensomware uye maitiro ekudzivirira kuita zvisingazivikanwe mafaera kana malink. Ita manyepo ekurwiswa kwe phishing kuitira kuti vanhu vadzidze kuona zviratidzo zvehutsotsi hunogona kuitika. Kuve nevashandi vane ruzivo uye vanoziva kwakakosha kudzivirira kupararira kwemalware seCryptoLocker.

11. Chengetedzo yekuongorora: kuona kusagadzikana kunogona kushandiswa ne CryptoLocker

Chengetedzo yekuongorora inzira yakakosha yekuona uye kugadzirisa kusazvibata mumakomputa masisitimu. Mune iyo chaiyo nyaya yeCryptoLocker, iyo malware inovharira mafaera uye inoda rudzikinuro kuti ivhure, zvakakosha kuti uite ongororo yakakwana kuti uone dzingangove dzisina kusimba dzinogona kushandiswa nerudzi urwu rwekutyisidzira.

Chokutanga pane zvose, zvinokurudzirwa kuongorora mitemo yekuchengetedza inoshandiswa musangano. Aya marongero anofanirwa kusanganisira matanho akadai sekushandisa akagadziridzwa firewall, antivirus uye anti-malware, pamwe nekuita nguva dzose backups. Pamusoro pezvo, iwe unofanirwa kuongorora kana marongero ari kushandiswa nemazvo kumakomputa ese ari panetiweki.

Chechipiri, zvakakosha kuongorora masisitimu uye mashandisirwo anoshandiswa musangano kune zvinogona kuitika. Zvishandiso zvakadai sekuchengetedza scanner uye vulnerability scanners zvinogona kushandiswa kuona chero mapundu anogona kushandiswa ne CryptoLocker. Mupfungwa iyi, zvakakosha kuti uchengetedze masisitimu ese uye maapplication akagadziridzwa neazvino kuchengetedzwa zvigamba zvinopihwa nevatengesi.

12. Kuonekwa kwekutanga uye nekukurumidza kupindura: kiyi yekurwisa CryptoLocker

13. New CryptoLocker Variants: Sei Kugadzirira

Kuonekwa kwezvitsva zvakasiyana zve CryptoLocker zvakaisa vashandisi veInternet kusvinura. Iyi malware, inozivikanwa nekugona kwayo encrypt mafaera uye kuda rudzikinuro mukutsinhana nekuburitswa kwayo, yakashanduka uye yakawedzera kuomarara munzira yainopinza masystem. Kuti ugadzirire uye urege kuwira mumaoko avo, zvakakosha kutevera mamwe matanho ekuchengetedza uye zvidziviriro.

Chekutanga pane zvese, zvakakosha kuchengetedza software yemidziyo yedu yakagadziridzwa. Izvi zvinosanganisira ese ari maviri sisitimu yekushandisa uye maapplication akaiswa. Zvidzoreso zvinowanzo sanganisira zvigamba zvekuchengetedza zvinogadzirisa kusazvibata kunogona kushandiswa nemalware akadai seCryptoLocker. Kumisikidza otomatiki zvigadziriso itsika yakanaka kuona kuti komputa yedu inogara yakachengetedzwa.

Imwe nhanho yakakosha yekuchengetedza kuve neyakagadziridzwa antivirus. Maantivirus anoona uye anovharisa akawanda CryptoLocker akasiyana, achivadzivirira kubva kumhanya pane yedu system. Pamusoro pezvo, zvinokurudzirwa kuita ma scan nguva dzose kune zvinogona kutyisidzira. Izvo zvakakosha kuti uzive kuti hapana antivirus inopa zvachose dziviriro, saka mamwe matanho anofanirwa kuverengerwa, sekudzivisa kudhawunirodha maattachments kubva kusingazivikanwe masosi uye kusadzvanya pane anofungidzirwa link.

14. CryptoLocker Encrypted File Recovery - Options uye Limitations

Muchidimbu, kubvisa CryptoLocker kubva kuhurongwa hwako kunogona kuve kwakaoma asi kwakakosha maitiro kuchengetedza data rako. Muchinyorwa ichi chese takaongorora nzira dzakasiyana uye maturusi anozobvumidza iwe kuti ubvise iyi inotyisa ransomware. Gara uchiyeuka kugara uchichengetedza mafaera ako uye chengetedza software yako yakagadziridzwa kudzivirira kutapukirwa mune ramangwana. Kana iwe wakatarisana nematambudziko mukubvisa CryptoLocker, usazeza kutsvaga rubatsiro rwehunyanzvi kana kubvunza nyanzvi dzekuchengetedza komputa. Nematanho akakodzera uye ekudzivirira, unogona kuchengetedza masisitimu ako uye kudzivirira kuwira munjodzi yekutyisidzira online se CryptoLocker.