Cryptojacking: ib txoj hauv kev tsis zoo los siv koj cov peev txheej hauv computer

Koom Nrog Peb Telegram channel ua tsaug sawv daws pab txhawb nqa

Cybercriminals tab tom nrhiav txoj hauv kev tshiab los kis koj lub cuab yeej. Piv txwv li, lawv tuaj yeem tuaj tom qab ntawv pov thawj lossis cov neeg siv hom phiaj ntawm phishing scams. Txawm li cas los xij, cryptojacking yog ib qho kev hem thawj uas cov neeg siv yuav tsis paub txog.  

Yog li, cryptojacking yog dab tsi? Nws yog kev sib txuas ntawm ob lo lus cryptocurrency thiab nyiag khoom. Cryptojacking yog hom cyberattack uas tus neeg ua phem phem siv koj cov peev txheej - feem ntau yog koj lub zog CPU lossis GPU - txhawm rau mine cryptocurrency yam tsis tau koj tso cai. 

Lub sij hawm tau coined nyob rau hauv 2017 los ntawm kev ruaj ntseg ruaj TrendMicro, thiab thawj paub piv txwv ntawm cryptojacking tshwm sim nyob rau hauv lub Cuaj Hli Ntuj xyoo ntawd. Hauv 2018, lub kev tawm tsam hnyav ntxiv, ua cryptojacking yog ib qho kev hem thawj loj tshaj plaws. 

Ntxiv mus, yog tias koj xav tiv thaiv koj tus kheej los ntawm kev poob qis rau cryptojacking, siv cov ntaub ntawv hauv qab no hauv tsab xov xwm.

Yuav ua li cas thaum muaj kev tawm tsam cryptojacking?

Hacking cov neeg raug tsim txom cov cuab yeej los zais kuv cov cryptocurrencies yog ua tau nyob rau hauv ob txoj hauv kev:

  • Los ntawm ntxias tus neeg raug tsim txom nyem rau ntawm qhov txuas phishing uas nruab crypto miner software hauv lawv lub computer. Nws yog lub npe hu ua drive-by mining.
  • JavaScript-raws li malware yog rub tawm thiab pib ua haujlwm hauv qhov browser ntawm cov neeg siv tsis txaus siab thaum lawv mus ntsib lub vev xaib lossis saib kev tshaj tawm online. 

Thaum nkag mus rau hauv lub kaw lus, lub software ua haujlwm hauv keeb kwm yav dhau, mining rau cryptocurrencies lossis nyiag los ntawm lub hnab nyiaj cryptocurrency. Thaum lub sijhawm txheej txheem no, cov neeg raug tsim txom tuaj yeem pom kev ua haujlwm qeeb hauv lub computer thiab cov teeb meem cua sov los qhia qee yam tsis txaus ntseeg.

Tau kawg, nws tuaj yeem tsom mus rau lwm yam khoom siv dua li lub khoos phis tawj. Txawm li cas los xij, txij li cov khoos phis tawj feem ntau muaj zog dua, lawv yuav yog lub hom phiaj nyiam. 

Koj tuaj yeem qhia tau li cas yog tias koj cov peev txheej raug siv?

Tsis zoo li lwm hom kev ua phem, cov ntawv sau cryptojacking tsis ua rau cov khoos phis tawj lossis cov ntaub ntawv puas tsuaj. Txawm li cas los xij, lawv siv cov cuab yeej ua haujlwm hauv computer. Nov yog qee qhov cim qhia tias koj yuav tau ntsib cryptojacking:

  • Koj lub computer ua haujlwm qeeb lossis qeeb.
  • Koj pom qhov tsis tau piav qhia hauv koj qhov kev siv CPU lossis GPU.
  • Koj daim nqi hluav taws xob siab dua li niaj zaus.
  • Koj lub roj teeb tawm sai sai.
  • Koj lub computer overheats / koj ntaus ntawv kiv cua yog ib txwm nyob rau.
  • Cov vev xaib uas koj mus ntsib tsis teb lossis cuam tshuam ntau zaus.
  • Koj pom cov txheej txheem coj txawv txawv lossis cov haujlwm ua haujlwm hauv keeb kwm yav dhau.
  • Koj pom lub vev xaib, thiab koj tus browser pib mining cryptocurrency.

Koj tuaj yeem tiv thaiv koj tus kheej li cas los ntawm cryptojacking?

Muaj ob peb yam uas koj tuaj yeem ua los tiv thaiv cryptojacking:

  • Siv qhov kev pab cuam cybersecurity txhim khu kev qha. Ib qho kev pabcuam cybersecurity muaj peev xwm tiv thaiv koj los ntawm ntau yam kev hem thawj hauv online, suav nrog cryptojacking.
  • Ceev faj thaum nyem rau ntawm qhov txuas. Txawm hais tias lawv los ntawm cov neeg koj paub, xav txog ob zaug ua ntej nyem qhov txuas. Thawj kauj ruam yog mus hla qhov txuas thiab pom qhov twg nws yuav coj koj mus. 
  • Khaws koj cov software tshiab. Cov software tsis tu ncua yog ib txoj hauv kev zoo tshaj plaws rau cybercriminals nkag mus rau cov khoom siv. Khaws tag nrho koj cov software-xws li koj lub operating system, browser, thiab plugins tshiab.
  • Thaiv JavaScript hauv koj tus browser. Ntau qhov kev tawm tsam cryptojacking tau xa los ntawm cov lej tsis zoo JavaScript. Txawm tias thaiv JavaScript tiv thaiv tsav-los ntawm cryptojacking, nws kuj tseem tuaj yeem tiv thaiv koj ntawm kev siv lub vev xaib uas koj xav tau.
  • Thaiv webpages paub tias xa cov ntawv cryptojacking. Xyuas kom txhua qhov chaw koj mus ntsib yog nyob rau hauv daim ntawv teev npe ua tib zoo xyuas kom tsis txhob muaj cryptojacking thaum caij nthwv dej. Koj tseem tuaj yeem txwv cov vev xaib tsis zoo rau cryptojacking, tab sis koj lub cuab yeej lossis lub network tseem tuaj yeem cuam tshuam rau cov chaw tshiab cryptojacking.
  • Ceev faj rau qhov tseeb cryptojacking tiam sis. Cryptojacking yog qhov kev hem thawj sai sai. Ua raws li cov xov xwm tshiab thiab cov xwm txheej tshiab los pab koj nyob ua ntej ntawm qhov nkhaus.
  • Siv browser txuas ntxiv tsim los thaiv cryptojacking. Qee qhov txuas ntxiv tuaj yeem thaiv cov ntawv sau crypto-mining, tiv thaiv lawv los ntawm kev khiav ntawm koj lub cuab yeej. 
  • Siv tus adblocker. Cov no tuaj yeem thaiv cov ntawv sau siv los ua kev tawm tsam cryptojacking. Vim hais tias cryptojacking scripts feem ntau muab faib los ntawm kev tshaj tawm hauv online, siv cov ad blocker yuav yog ib txoj hauv kev ua tau zoo los txwv lawv.
  • Ruaj ntseg cov ntaub ntawv nrog thaub qab. Nco ntsoov khaws koj cov ntaub ntawv tsis tu ncua kom koj tsis txhob poob cov ntaub ntawv tseem ceeb thaum muaj kev tawm tsam cryptojacking.
  • Siv lub VPN thaum siv internet surfing. A VPN rau PC encrypts koj cov tsheb khiav hauv is taws nem, ua rau nws nyuaj rau leej twg pom koj ua dab tsi hauv online. Tsis tas li ntawd, qee cov cuab yeej suav nrog cov yam ntxwv rau kev thaiv cov cryptojacking thiab cov kev tawm tsam phem zoo sib xws. Yog li, Virtual Private Network yog ib daim ntawv thov muaj zog uas tuaj yeem tiv thaiv koj qhov kev sib txuas thiab ntaus ntawv.

xaus

Cryptojacking yog ib txoj hauv kev tsis zoo los siv koj cov peev txheej rau crypto. Khaws koj tus kheej kom nyab xeeb los ntawm kev rub tawm cov ntaub ntawv los ntawm cov chaw muaj npe nrov thiab ua raws li cov kev ruaj ntseg tam sim no. Los ntawm kev ua cov kauj ruam no kom ruaj ntseg koj tus kheej, koj tuaj yeem pab xyuas kom koj tsis txhob dhau los ua tus neeg raug tsim txom ntawm qhov teeb meem loj no.

Koom Nrog Peb Telegram channel ua tsaug sawv daws pab txhawb nqa

Tau qhov twg los: https://insidebitcoins.com/news/cryptojacking-a-sneaky-way-to-exploit-your-computer-resources