Ransomware tuaj yeem tiv thaiv koj ntawm kev nkag mus rau koj lub computer thiab encrypt koj cov ntaub ntawv yog li koj tsis tuaj yeem siv lawv. Ib txwm thaub qab koj cov ntaub ntawv ntawm kev nyab xeeb huab kev pabcuam lossis sab nraud nyuaj tsav yog koj qhov kev tiv thaiv zoo tshaj plaws. Yog tias koj siv tus tsav sab nraud, mus offline thaum thaub qab thiab ua kom lub zog txuas tsis sib xws ntawm koj lub khoos phis tawj thaum koj tsis thim cov ntaub ntawv. Nruab antivirus thiab anti-ransomware cov nqi hluav taws xob, ua kom lawv hloov kho tshiab, thiab pab kom Windows tsis siv neeg hloov tshiab. Txog qhov txhaj tshuaj zoo tshaj ntawm kev nyab xeeb, zam kev qhib qhov tsis txaus ntseeg txuas lossis txuas, thiab xyuas kom cov vev xaib koj mus ntsib muaj kev nyab xeeb.
Cov kauj ruam
Txoj Kev 1 ntawm 4: Thaub Koj Cov Ntaub Ntawv
Kauj Ruam 1. nqis peev hauv lub tshuab tshem tawm
Thaum siv cov tswv yim, sab nraud nyuaj tsav yog ib qho zoo tshaj plaws cov cuab yeej thaub qab ntawm koj pov tseg. Tsuas yog ntsaws nws rau hauv koj lub tshuab thaum koj khaws cov ntaub ntawv, thiab mus offline thaum thaub qab.
Yog tias koj khaws koj tus tsav sab nraud txuas nrog lub khoos phis tawj thaum nws online, nws tuaj yeem ua rau raug nyiag nrog koj lub khoos phis tawj thaum raug ransomware nres
Kauj Ruam 2. Khaws koj cov ntaub ntawv nrog kev nyab xeeb huab cia
Yog tias koj khaws koj cov ntaub ntawv nrog kev pabcuam, zoo li Carbonite, Dropbox, lossis Onenote, koj yuav zoo li tuaj yeem rov qab tau cov ntaub ntawv raug nyiag thaum lub sijhawm ransomware nres. Tsuas yog ua kom ntseeg tau tias koj cov kev pabcuam huab cia tso cai rau koj nkag mus rau koj cov ntaub ntawv ua ntej, yog li koj tuaj yeem rov qab tau cov ntaub ntawv raws li lawv tau ua ntej ransomware nres.
Piv txwv, Dropbox tso cai rau koj taug qab cov kev hloov pauv rau txhua cov ntaub ntawv hauv 30 hnub
Kauj Ruam 3. Rov qab koj cov ntaub ntawv tsis tu ncua
Yog tias koj tsis muaj ib qho, tsim cov txheej txheem thaub qab zoo ib yam. Yog tias koj ua haujlwm nrog cov ntaub ntawv tseem ceeb txhua txhua hnub, thim rov qab lawv ntawm kev tsav sab nraud lossis nrog huab cia muab kev pabcuam txhua hnub.
Yog tias koj khaws cov ntawv theej ntawm txhua yam ntawm koj cov ntaub ntawv nquag, koj yuav tsis tas yuav txhawj xeeb txog kev poob lawv thaum lub sijhawm ransomware nres
Txoj Kev 2 ntawm 4: Ruaj Ntseg Koj Li Txheej Txheem
Kauj Ruam 1. Nruab qhov tshwj xeeb ransomware blocker
Ntxiv rau qhov kev pabcuam tiv thaiv kab mob, koj yuav tsum teeb tsa lub chaw pabcuam tshwj xeeb uas tiv thaiv koj lub tshuab tiv thaiv ransomware. Ob qhov kev tshuaj xyuas zoo pub dawb yog Cybereason RansomFree thiab Malwarebytes Anti-Ransomware.
Pom zoo them nyiaj suav nrog Bitdefender Antivirus Plus 2017 thiab Webroot SecureAnywhere Antivirus. Kev sau npe ib xyoos rau txhua qhov kev pabcuam raug nqi tsawg dua $ 20 (Asmeskas)
Kauj Ruam 2. Hloov kho koj li software ruaj ntseg tsis tu ncua
Koj lub kaw lus ua haujlwm ruaj ntseg, kev siv tshuaj tiv thaiv kab mob, thiab ransomware blocker yuav tsis ua haujlwm tshwj tsis yog tias koj hloov kho tshiab tas li. Yuav luag txhua qhov kev tawm tsam ransomware tau tsom mus rau Windows, tab sis ob peb tau cuam tshuam rau macOS. Txawm hais tias koj lub tshuab ua haujlwm li cas, txhim kho cov tshiab thaum twg lawv tau muab.
- Yog tias koj siv Windows, nyem rau ntawm Tswj Vaj Huam Sib Luag thiab xyuas kom tseeb tias koj lub Windows tsis siv neeg hloov tshiab tau qhib.
- Yog tias koj lub tshuab khiav macOS, mus rau System Preferences thiab xaiv App Store icon txhawm rau hloov kho koj cov chaw hloov tshiab. Koj tuaj yeem xaiv kom tau txais kev txhim kho cov txheej txheem hloov kho ib leeg lossis hloov kho cov apps ib yam nkaus.
Kauj Ruam 3. Siv lub pop-up blocker
Ransomware hackers tuaj yeem teeb tsa malware hauv kev tshaj tawm ntawm cov vev xaib uas koj tsis ntseeg siab. Pab kom pop-up blocker ntawm qhov browser twg los xij uas koj siv los txo koj txoj kev pheej hmoo ntawm nyem rau ntawm kev tshaj tawm phem.
Kauj Ruam 4. Khaws koj tus browser hloov tshiab
Nruab koj tus browser hloov tshiab thiab thaj ua rau thaj thaum twg lawv tso tawm kom nws nyab xeeb li sai tau. Zoo li koj li software ua haujlwm, koj lub browser ncua sijhawm hloov kho tshiab uas muaj thaj ua rau thaj ruaj ntseg.
Koj tus browser's pop-up blocker thiab lub vev xaib tiv thaiv tsis tau yuav tsum tau hloov kho kom thiaj li ua tau zoo
Txoj Kev 3 ntawm 4: Txais Cov Kev Siv Internet Muaj Kev Nyab Xeeb
Kauj Ruam 1. Tsis txhob qhib qhov tsis txaus ntseeg email thiab txuas
Ransomware feem ntau kis tau los ntawm kev sib txuas tsis zoo lossis txuas txuas xa los ntawm email. Ceev faj, thiab tsis txhob qhib email, txuas, lossis URL uas zoo li tsis txaus ntseeg.
- Rau qhov zoo tshaj plaws ntawm kev nyob nyab xeeb, tsuas yog tsis qhib dab tsi los ntawm lub tuam txhab koj tsis ua lag luam nrog lossis los ntawm ib tus neeg koj tsis paub. Yog tias koj muaj kev ua xyem xyav, tsis txhob nyem nws.
- Yog tias koj tau txais email nrog cov ncauj lus xws li "Koj yuav tsis ntseeg qhov no!" los ntawm phooj ywg, koj yuav tsum xa lawv cov ntawv lossis hu xov tooj rau lawv seb lawv puas txhais tau tias yuav xa email.
Kauj Ruam 2. Txheeb xyuas cov ntawv txuas ntxiv ua ntej qhib qhov txuas
Ua ntej qhib ib qho txuas, koj yuav tsum ua tus cwj pwm txheeb xyuas nws cov ntaub ntawv txuas ntxiv, uas yog.doc,.pdf, lossis lwm yam ntawv luv uas tau teev tseg tom qab lub npe. Ua ntej qhib qhov txuas, nyem rau ntawm nws thiab xaiv qhov kev xaiv los tshuaj xyuas kab mob los ntawm cov ntawv qhia zaub mov nco-down.
Tsis txhob qhib.exe cov ntaub ntawv, lossis cov ntaub ntawv ua tiav, vim lawv tuaj yeem ua haujlwm thov ransomware. Yog tias koj xav tau hloov pauv.exe cov ntaub ntawv raug cai, faib lawv siv cov kev pabcuam huab lossis hauv tus lej ZIP-tiv thaiv cov ntaub ntawv
Kauj Ruam 3. Tsis txhob thaiv cov vev xaib
Thaum twg koj mus ntsib lub vev xaib, xyuas kom koj pom "https" thaum pib ntawm nws qhov chaw nyob. Cov "s" sawv rau kev nyab xeeb, thiab qhia tias lub vev xaib raug encrypted.
Yog tias koj qhov kev sib tham tsis raug encrypted, ib tus as khauj uas koj nkag mus tuaj yeem muaj kev phom sij. Txhawm rau tiv thaiv koj cov ntaub ntawv, nkag mus rau koj tus password tsuas yog nkag rau nplooj ntawv nkag, tsis txhob nyob twj ywm rau hauv tus as khauj tas mus li, thiab siv tus lej sib txawv rau txhua tus account
Kauj Ruam 4. Txiav tawm tam sim yog tias koj tau qhib cov ntaub ntawv tsis txaus ntseeg
Yog tias koj tau nyem rau qee yam tsis txaus ntseeg tab sis lub vijtsam ransomware tseem tsis tau tshwm sim, txiav tawm ntawm Wi-nkaus lossis tshem koj lub xov tooj txuas tam sim ntawd. Kev zais cov ntaub ntawv txhawm rau nyiag lawv yuav siv qee lub sijhawm, yog li yog koj ua sai sai koj yuav tuaj yeem tso tseg daim ntawv thov ransomware ua ntej nws ua tiav.
Kev txuas koj lub tshuab kuj tseem tuaj yeem pab tiv thaiv lwm lub khoos phis tawj ntawm koj lub network. Ntxiv rau kev tshem tawm lub khoos phis tawj uas muaj kab mob, koj yuav tsum kaw Wi-FI thiab Bluetooth ntawm txhua lub tshuab hauv koj lub network
Txoj Kev 4 ntawm 4: Tshem Ransomware
Kauj Ruam 1. Sim siv koj lub khoos phis tawj tiv thaiv kab mob
Koj cov tshuaj tiv thaiv kab mob tuaj yeem tshem tawm ransomware ua ntej nws nce mus txog qhov uas nws tau tshem koj cov ntaub ntawv. Tsuas yog nco ntsoov tias yog tias koj tau txais ransomware, koj cov ntaub ntawv yuav tsis tuaj yeem nkag tau txawm tias koj tshem nws.
Kauj ruam 2. Rov qab kho koj lub khoos phis tawj mus rau qhov ua ntej
Lub Sijhawm Tshuab ntawm Mac thiab Cov Ntaub Ntawv Keeb Kwm ntawm Windows tuaj yeem pab thim rov qab puas tsuaj los ntawm ransomware.
Qhia qhov chaw nyob rau cov tub ceev xwm hauv cheeb tsam. Lawv tuaj yeem txeeb cov nyiaj thiab xa cov nyiaj uas ploj lawm rov rau koj, txawm hais tias qhov no yuav tsis zoo li yog tias koj siv daim npav them ua ntej
Kauj Ruam 3. Pib dua koj lub computer
Koj yuav plam tag nrho cov ntaub ntawv, tab sis koj yuav tsis muaj ransomware hauv koj lub computer ntxiv lawm.
