Malvertising: Nws Txhais Li Cas Rau Koj Lub Lag Luam Digital Digital?

Malvertising

Xyoo tom ntej yog tsim los ua kom muaj kev zoo siab tshaj plaws rau kev lag luam digital, nrog ntau cov kev hloov pauv ntawm txoj kev ua lag luam online. Is taws nem ntawm yam thiab txav ntawm virtual kev muaj tiag ua rau lub peev xwm tshiab rau kev lag luam online, thiab kev nrhav tshiab hauv software tau txais tas mus li theem theem. Hmoov tsis zoo, txawm li cas los xij, tsis yog txhua qhov kev tsim kho no yog qhov zoo.

Peb cov uas ua haujlwm online pheej ntsib txoj kev pheej hmoo ntawm cybercriminals, uas nkees nrhiav cov hauv kev tshiab kom nkag mus rau peb lub khoos phis tawm thiab tsim kev kub ntxhov. Cov tub txawj tub ntse siv Is Taws Nem siv cov ntaub ntawv tub sab nyiag thiab tsim cov phom sij hloov zuj zus. Qee qhov ntawm cov kab mob malware, xws li ransomware, tam sim no muaj peev xwm txhav tas hauv koj lub computer tag nrho - kev puas tsuaj yog tias koj muaj cov sijhawm tseem ceeb thiab cov ntaub ntawv tsis muaj txiaj ntsig nyob rau ntawd. Thaum kawg, qhov yuav tshwm sim ntawm cov teeb meem no ua rau muaj kev poob peev nyiaj txiag ntau los yog kaw cov tuam txhab tag nrho tam sim no siab dua qhov nws tau ua dua.

Nrog rau ntau qhov kev hem thawj loj nyob rau hauv qhov tob ntawm lub vev xaib, nws tuaj yeem yooj yim kom pom qhov pom kev tsis muaj kab mob, xws li ib daim ntawm qhov tsis zoo - txoj cai? Tsis ncaj ncees lawm. Txawm tias cov ntawv yooj yim tshaj plaws ntawm malware tuaj yeem muaj kev cuam tshuam loj heev rau koj txoj kev tshaj tawm digital digital, yog li nws yog qhov tseem ceeb koj tau paub zoo txog txhua yam kev pheej hmoo thiab kho mob.

Dab Tsi Yog Qhov Kev Hloov Siab?

Malvertising - lossis siab phem tshaj tawm - yog zoo nkauj npaum li cas ib tus kheej-piav qhia tswvyim. Nws yuav siv daim ntawv tshaj tawm los ntawm kev tshaj tawm internet tab sis, thaum tau nyem, thauj koj mus rau ib qho chaw muaj kab mob. Qhov no tuaj yeem ua rau tsis ncaj ncees ntawm cov ntaub ntawv lossis txawm hijacking ntawm koj lub tshuab.

2009 pom muaj tus mob ntawm NY Times lub vev xaib rub nws tus kheej mus rau cov khoos phis tawj uas tsim thiab tsim dab tsi los ua qhov hu ua 'Bahama botnet'; lub network ntawm cov tshuab siv los ua kev lag luam loj ntawm kev ua lag luam online. 

Thaum muaj coob leej ntseeg malvertising yuav pom tseeb txaus pom - vim nws tsis tu ncua siv daim ntawv ntawm porn-pop-ups lossis muag email - qhov tseeb yog tias cov neeg phem nyiag ua tau nce zuj zus.

Niaj hnub no, lawv siv cov kev tshaj tawm raug cai tshaj tawm thiab tsim adverts yog li ntseeg tau hais tias feem ntau tus xaib tsis paub tias nws muaj tus kab mob. Qhov tseeb, cybercriminals tau tam sim no dhau los ua kev mob siab rau hauv lawv cov paj ntaub ntawv uas lawv txawm kawm tib neeg kev siab ntsws kom paub txoj kev zoo tshaj plaws rau kev dag ntxias cov neeg raug tsim txom thiab plam hauv qab radar.

Txoj kev loj hlob tsis zoo no txhais tau tias koj txoj kev tshaj tawm digital kev lag luam tuaj yeem nqa tus kab mob tam sim no, yam tsis muaj koj paub txog. Daim duab no:

Lub tuam txhab zoo li tsim nyog nyob ze koj thiab nug seb lawv puas tuaj yeem tso ad ntawm koj lub vev xaib. Lawv muab cov nyiaj them zoo thiab koj tsis muaj laj thawj los liam lawv, yog li koj lees txais. Dab tsi koj tsis paub, yog tias daim ntawv tshaj tawm no xa ib feem ntawm koj cov neeg tuaj saib rau thaj chaw muaj tus kab mob thiab yuam kom lawv cog lus rau tus kab mob yam tsis paub txog. Lawv yuav paub tias lawv lub koos pij tawj kis tau zoo, tab sis qee tus yuav tsis xav tias qhov teeb meem tau pib los ntawm koj qhov kev tshaj tawm, txhais tau tias koj lub vev xaib tseem yuav kis mus rau tib neeg mus txog thaum qee tus-chij teeb meem.

Qhov no tsis yog qhov xwm txheej uas koj xav tau nyob hauv.

Luv Keeb Kwm

malware

Malvertising tau nyob tus zoo nkauj ntshiab li lawm yav pem suab txij li nws tau pom thawj zaug nyob rau xyoo 2007 thaum Adobe Flash Player ua tsis tau zoo tso cai rau hackers mus khawb lawv cov lus dab neeg rau hauv cov chaw xws li Myspace thiab Rhapsody. Txawm li cas los xij, muaj ob peb lub ntsiab lus tseem ceeb hauv nws lub neej uas tuaj yeem pab peb nkag siab tias nws tsim li cas.

  • Hauv xyoo 2010, Online Online Alliance tau tshawb pom tias 3500 lub chaw tau nqa cov ntawv Malware no. Tom qab, pab pawg ua haujlwm kev lag luam tau tsim los sim thiab tiv thaiv kev hem thawj.
  • 2013 pom Yahoo ntaus nrog lub phiaj xwm kev ua haujlwm tsis zoo uas coj nrog nws ib qho ntawm thawj ntawm cov aforementioned ransomware.
  • Cyphort, uas yog lub tuam txhab kev ruaj ntseg tshaj plaws, thov kom them nyiaj tias malvertising tau pom lub puab tsaig-xa me nyuam rov 325 feem pua ​​nce hauv 2014.
  • Nyob rau hauv 2015, lub computer ntxhov siab no tau mus xyuas mobile, raws li McAfee tau txheeb xyuas hauv lawv daim ntawv qhia txhua xyoo.

Niaj hnub no, malvertising yog ntau npaum li ib feem ntawm lub neej digital li kev tshaj tawm nws tus kheej. Uas txhais tau tias, raws li kev lag luam online, nws tseem ceeb tshaj qhov ua rau koj tus kheej paub txog cov kev pheej hmoo tom ntej.

Yuav Ua Li Cas Cuam Tshuam?

Hmoov tsis zoo, raws li kev ua lag luam thiab tus neeg siv lub khoos phis tawm ntawm koj tus kheej, koj qhov kev hem thawj los ntawm malvertising yog ob zaug. Firstly, koj xav tau los xyuas kom meej tias tsis muaj cov kab mob adverts piggyback lawv txoj hauv kev kom koj cov phiaj xwm kev tshaj tawm. Feem ntau, Thib peb kev tshaj tawm yog qhov tseem ceeb nyiaj txiag tsav tsheb tom qab kev nce qib hauv online thiab, rau ib tus neeg uas mob siab rau lawv txoj haujlwm, qhov no txhais tau tias nrhiav cov khoom sib tw siab tshaj los sau txhua qhov kev tshaj tawm.

Vim qhov no, nws yog qhov tseem ceeb uas yuav tsum paub txog cov kev phom sij ntawm kev tshaj tawm ad siv cov kev twv lag luam tiag tiag; qhov kev tshawb fawb no muab cov ncauj lus kom ntxaws ntxiv txog ntawm qhov teeb meem muaj peev xwm nrog cov cai no ntawm kev tsim cov nyiaj tau hauv online. Hauv qhov tseeb, nws thov tias qhov kev sib tw tiag tiag – kev twv muag tawm ntawm koj cov ntawv tshaj tawm - nrog kev pheej hmoo ntxiv. Nws qhov tseem ceeb hais tias qhov no vim tias qhov tshaj tawm yuav-tshaj tawm yog tuav rau ntawm pawg neeg thib peb, zoo siv rau qhov kev tswj hwm uas koj xav tau hla nws cov ntsiab lus.

Zoo sib xws, ua kev lag luam online, nws yog qhov tseem ceeb kom tsis txhob muaj tus kab mob vais koj tus kheej. Txawm hais tias koj muaj squeaky huv online muaj, sloppy tus kheej kev ruaj ntseg kev coj ua tsuas yog qhov ua rau koj poob cov ntaub ntawv ua haujlwm muaj txiaj ntsig. Thaum twg los tham txog kev ruaj ntseg hauv internet, qhov tseem ceeb tshaj plaws yuav tsum yog koj tus kheej ib txwm nyiam. Peb yuav npog yuav ua li cas los tswj qhov no ntxiv rau ntawm tus ncej.

Malvertising & Reputation

Thaum sib tham txog qhov yuav muaj kev hem thawj ntawm kev tsim txom, ntau tus tsis to taub vim li cas nws thiaj tseem ceeb - koj yuav tuaj yeem tshem tawm cov ntawv tshaj tawm, thiab qhov teeb meem ploj mus?

Hmoov tsis zoo, qhov no tsis tu ncua tsis yog. Cov siv Is Taws Nem tsis txaus ntseeg thiab, raws li qhov kev hem thawj ntawm hacks muaj npe nrov dua, lawv yuav ua txhua yam hauv lawv lub zog kom tsis txhob muaj kev poob. Qhov no txhais tau tias nyob rau qhov uas peb tuaj yeem hu ua 'zoo tshaj plaws xwm txheej' - piv txwv li muaj kev cuam tshuam pom tseeb tshwm sim thiab raug tshem tawm ua ntej nws tau txais lub sijhawm los ua ib qho kev puas tsuaj - tseem muaj feem rau koj txoj kev tshaj tawm kev lag luam kom raug smeared tsis tau.

Lub koob npe nrov hauv online tau dhau los ua ib qho tseem ceeb, thiab cov neeg siv xav tau zoo li lawv paub thiab tso siab rau hom kev lag luam uas lawv muab lawv cov nyiaj. Txawm tias lub cim me ntsis ntawm qhov teeb meem muaj txiaj ntsig thiab lawv yuav nrhiav lwm qhov los nqis peev pab lawv lub sijhawm thiab nyiaj txiag.

Yuav Ua Cas Thiaj Zam Txim Rau Koj Tus Kheej

Kev Tiv Thaiv Thaiv

Mantra ntawm ib tus kws paub kev ruaj ntseg zoo yog: 'Kev ruaj ntseg tsis yog khoom, tab sis yog txheej txheem.' Nws ntau dua li kev tsim cov ntawv cim cryptography rau hauv qhov system; nws tau tsim tag nrho cov txheej txheem xws li txhua qhov kev ntsuas kev nyab xeeb, suav nrog cryptography, ua haujlwm ua ke. Bruce schneier, Leading Cryptographer thiab Kws Paub Txog Computer Security

Thaum cryptography tshwj xeeb yuav ua rau me ntsis los daws qhov tshwm sim tsis zoo, qhov kev xav tseem tseem cuam tshuam. Nws tsis tuaj yeem tsim lub kaw lus uas yuav muab kev tiv thaiv txuas mus tas li. Txawm hais tias koj siv cov thev naus laus zis zoo tshaj plaws los, tseem muaj cov kev dag ntxias uas cuam tshuam rau tus neeg siv lub computer. Hauv kev muaj tiag, qhov koj xav tau yog kev ruaj ntseg raws tu qauv, uas tau tshuaj xyuas thiab kho tshiab tsis tu ncua, dua li ntawm cov kab ke ua haujlwm.

Cov kauj ruam nram no yog txhua qhov tseem ceeb los pab koj daws qhov teeb meem puas tsuaj tas ntawm kev ua haujlwm tsis zoo.

Pov thaiv koj tus kheej ntawm Malvertising

  • Nruab Comprehensive Security Suite. Muaj ntau cov kev ruaj ntseg zoo pob muaj. Cov kab ke no yuav muab tshuaj xyuas tas li ntawm koj lub tshuab thiab muab thawj kab kev tiv thaiv yog tias koj ua tus kab mob kis.
  • Nyem ntse. Yog tias koj nquag ua haujlwm online, nias txhua qhov txuas uas koj pom tsis zoo. Lo rau ntawm qhov chaw tso siab thiab koj yuav txo koj txoj kev pheej hmoo kis mob.
  • Khiav Ad-Blocker. Khiav ad-block yuav txo qhov ntau npaum li cas koj pom thiab yog li ntawd, yuav tiv thaiv koj los ntawm nias ntawm ib qho kev kis. Txawm li cas los xij, vim tias cov kev pabcuam no tsuas yog txhawb rau kev tshaj tawm nkag, qee tus tseem yuav poob qis. Ib yam li ntawd, qhov ntau ntxiv ntawm cov neeg ntau dhau los tiv thaiv kev siv ad-block thaum nkag mus rau lawv.
  • Lov Tawm Flash thiab Java. Qhov ntau ntawm malware raug xa mus rau qhov kawg khoos phis tawm ntawm cov plug-ins. Tshem lawv kuj tshem tawm lawv qhov tsis muaj zog.

Tiv thaiv Koj Lub Phiaj Xwm Digital los ntawm Malvertising

  • Nruab qhov antivirus ntsaws-nyob rau hauv. Tshwj xeeb yog tias koj tab tom siv WordPress site rau kev lag luam, muaj ntau qhov zoo kawg plug-ins tawm muaj uas tuaj yeem muab siab rau tiv thaiv tus kab mob tiv thaiv.
  • Ua tib zoo vet tuav cov lus tshaj tawm. Los ntawm kev siv cov kev txiav txim siab zoo, nws tuaj yeem yooj yim rau pom yog tias pawg thib peb adverts yog me ntsis duab ntxoo. Tsis txhob ntshai mus kaw lawv kaw ua ntej yog tias koj tsis paub meej.
  • Pov thaiv koj lub vaj huam sib luag admin. Txawm hais tias nws yog cov ntawv tshaj tawm, koj lub vev xaib lossis txawm tias koj cov email, yog tias ib tug neeg nyiag nkag tuaj yeem nkag mus rau ib qho ntawm cov nyiaj no, ces nws yuav yooj yim rau lawv txhawm rau txhawm rau tso cov code tsis zoo. Khaws koj cov lus zais zais thiab kev nyab xeeb yog ib qho ntawm koj kev tiv thaiv zoo tshaj qhov no.
  • Kev ruaj ntseg rau tej thaj chaw deb. Muaj tseem muaj kev pheej hmoo loj ntawm kev sib tham isthawmnev nkag mus rau koj cov nyiaj siv ntawm kev sib koom tes ntawm cov neeg siv dag zog WiFi. Siv Virtual Private Network (VPN) thaum tawm thiab hais txog yuav nkag koj cov ntaub ntawv los ntawm kev tsim kom muaj kev ruaj ntseg pib ntawm koj thiab VPN server.

Malvertising yog qhov kev xav tsis zoo rau tag nrho cov kev lag luam online; ib qho tsis zoo li yuav mus nyob qhov twg txhua sij hawm tsis ntev. Thaum peb tsis tuaj yeem paub tias lub neej yav tom ntej yuav zoo li cas txog malware, txoj hauv kev zoo tshaj plaws peb tuaj yeem ua ntej ntawm cov neeg nyiag nkas yog txuas ntxiv qhia peb cov dab neeg thiab cov lus qhia nrog cov phooj ywg siv internet.

Yog tias koj tau ntsib nrog kev paub txog malvertising lossis lwm yam ntsiab lus ntawm kev lag luam digital kev nyab xeeb, ces nco ntsoov tawm ib qho lus hais hauv qab no! Koj lub tswv yim yuav mus txoj kev ntev los pab tsim kom muaj kev ruaj ntseg online dua tshiab rau cov tub lag luam thiab cov neeg siv tau zoo ib yam.

Yuav ua li cas koj xav hais tias?

Qhov Web site no siv Akismet los txo cov kev pabcuam. Kawm li cas koj cov ntaub ntawv tawm tswv yim tiav.