Yuav ua li cas yog tias koj tau nyem qhov txuas tsis zoo ntawm koj lub xov tooj ntawm tes: daim ntawv qhia ua tiav

¿Yuav ua li cas yog tias koj nyem rau ntawm qhov txuas tsis zoo los ntawm koj lub xov tooj ntawm tes? Qhov thib ob ntawm kev tsis ntseeg tom qab tapping qhov txuas ntawm koj lub xov tooj thiab pom tias qee yam tsis ntxiv tuaj yeem ua rau koj lub siab dhia mus rau hauv koj lub caj pas. Qhov xwm zoo yog tias kev ua yeeb yam sai thiab muaj txiaj ntsig feem ntau ua rau txhua qhov sib txawv.Feem ntau qhov xwm txheej phishing xaus tsuas yog kev ntshai yog tias koj hnov ​​​​mob hauv lub sijhawm thiab ua raws li cov kauj ruam meej.

Nyob rau hauv phau ntawv qhia tswv yim no koj yuav pom tias muaj kev pheej hmoo dab tsi, yuav ua li cas thiaj paub txog kev sim ua tus neeg dag thiab, qhov tseem ceeb tshaj plaws, Yuav ua li cas tam sim ntawd tom qab txhaj qhov txuas tsis zoo ntawm koj lub xov tooj ntawm tesKoj yuav pom cov xwm txheej sib txawv (koj nyuam qhuav qhib lub vev xaib, nkag mus rau cov ntaub ntawv, them nyiaj, lossis teeb tsa lub app) thiab yuav ua li cas nrog lawv, nrog rau kev tiv thaiv kom tsis txhob tshwm sim rau koj dua.

Yuav ua li cas tiag tiag thaum koj kov qhov txuas siab phem

Tsis yog txhua qhov txuas txaus ntshai ua tib yam nkaus. Hauv kev xyaum, feem coob nrhiav ib qho ntawm ob yam: nyiag koj cov ntaub ntawv ntawm lub vev xaib cuav los yog sim kom koj nruab qee yam malware. Kev nkag siab qhov sib txawv no pab koj txiav txim siab koj txoj kev mus tom ntej.

Hauv thawj kis, qhov txuas yuav coj koj mus rau nplooj ntawv uas luam tawm cov tsos ntawm koj lub txhab nyiaj, koj tus email, lossis lub tuam txhab paub zoo. Kev ntes yog tias koj yuav tsum ntaus hauv koj daim ntawv pov thawj lossis cov ntsiab lus ntawm daim npavNyem ib leeg tsis nyiag dab tsi yog tias koj tsis cuam tshuam. Lub hom phiaj yog los ntxias koj mus rau kev nqis tes nrog cov lus ceeb toom lossis kev hem thawj xws li "koj tus lej yuav raug kaw."

Hauv qhov xwm txheej thib ob, lub vev xaib sim ua kom tiav lossis yuam kom rub tawm cov ntaub ntawv kom kis tus kabmob. Qhov kev pheej hmoo muaj nyob ntawm no txawm tias koj tsis sau dab tsi.Tshwj xeeb tshaj yog tias koj tso cai los yog nruab ib lub app los ntawm sab nraum lub khw app khw. Qee cov apps phem no tuaj yeem nyeem SMS lus thiab ntes cov lej pov thawj.

Txhawm rau ntxiv kev thaj yeeb ntawm lub siab: ntawm cov khoom siv tshiab hloov tshiab, nws tsis yooj yim rau nplooj ntawv yooj yim kom kis koj yam tsis muaj kev cuam tshuam ntxiv. Qhov txaus ntshai tiag tiag tuaj thaum nkag mus rau cov ntaub ntawv, tso cai, lossis txhim kho software.Yog vim li cas qhov lus teb ceev yog qhov tseem ceeb heev.

Cov cim qhia kom pom phishing hauv cov lus thiab nplooj ntawv

Scammers prey ntawm ceev, ntshai, thiab absentmindedness. Yog tias koj xyuam xim rau cov cim no, nws yooj yim dua kom tsis txhob muaj kab. ua ntej tom nws:

1. Alarmist lossis lus ceevCov lus uas xav tau "kev nqis tes ua tam sim," hem kom thim nyiaj, lossis tham txog "kev ua yeeb yam tsis txaus ntseeg" yog tsim los ua rau koj ua yam tsis xav. Cov koom haum muaj koob npe tsis muaj kev ntxhov siab los ntawm kev xa xov zoo li no..
2. Cov kab txuas txawv txawv thiab cov npeLos so kom pom qhov URL lossis luam qhov txuas yam tsis qhib nws los tshuaj xyuas nws. Qhov yuam kev hloov maj mam, coj txawv txawv subdomains, lossis qhov xaus tsis zoo yog qhov cim tsis zoo.
3. Cov ntaub ntawv tsis xav tauCov ntawv xa nyiaj tsis txaus siab, daim ntawv txais nyiaj, lossis "hloov tshiab" feem ntau zais malware. Yog tias koj tsis xav tias cov ntaub ntawv, tsis txhob qhib nws..
4. Cov neeg xa xov uas ua tus neeg ua haujlwmCov emails nrog cov npe yuav luag zoo ib yam rau tus lej tiag lossis tsis paub tus lej uas ua tus neeg koj lub txhab nyiaj. Nco ntsoov txheeb xyuas qhov tseeb..
5. Kev sau ntawv yuam kevSpelling yuam kev, kab lus coj txawv txawv, los yog sloppy message design. Lawv tsis tshwm sim ib txwm, tab sis yog tias lawv ua, nws tsw tsw ntses..
6. Thov rau cov ntaub ntawv rhiab heevCov passwords, PINs, daim npav lossis cov ntaub ntawv xov tooj ntawm email, SMS lossis sib tham. Tsis muaj lub tuam txhab muaj koob npe thov rau lawv los ntawm qhov txuas..
7. Muaj tsis tauCov khoom plig, cov nyiaj rov qab, lossis cov khoom lag luam zoo kawg uas tas sij hawm "tam sim no". Yog tias nws suab zoo dhau los ua qhov tseeb, nws yog qhov tseeb phishing..

Ntawm cov vev xaib cuav, muaj ntau qhov qhia: tsis muaj "https" lossis padlock Lub toolbar muaj ob peb ntu lossis txuas uas ib txwm rov qab mus rau tib nplooj ntawv, thiab cov ntsiab lus muaj qhov yuam kev. tsis muaj cov ntaub ntawv tiv tauj thiab cov cai Pom tau, txhoj puab heev pop-ups thiab cov ntaub ntawv uas nug ntau tshaj qhov tsim nyog. Nws tag nrho ntxiv.

Thawj teev suav: tam sim ntawd ua tom qab nias

Nyob twj ywm, tab sis txav nrawm. Thawj ob peb feeb txo qhov kev puas tsuaj. yog tias qhov txuas tau ua phem.

thawj, Tsis txhob sau tej ntaub ntawv ntawm lub vev xaib koj tau mus txog. Kaw lub tab thiab txiav koj lub xov tooj sib txuas: tua Wi-Fi thiab cov ntaub ntawv lossis qhib hom dav hlau. Koj tiv thaiv lub cuab yeej los ntawm kev sib txuas lus nrog cov servers tsis txaus ntseeg thiab koj txo qhov raug.

Yog tias koj pom cov lus coj txawv txawv lossis txawv txawv, siv lub screenshot. Txuag pov thawj pab koj lub txhab nyiaj, cov tub ceev xwm, lossis pab pawg IT Yog tias nws yog ib qho khoom siv ua haujlwm, tsis txhob rho tawm cov lus qub uas lawv xa tuaj rau koj: khaws cia cov ntsiab lus thiab cov ntsiab lus tseem ceeb thaum qhia nws.

Ntawm no, cov kauj ruam tom ntej yog nyob ntawm seb koj puas muaj kev cuam tshuam. Yog tias koj tsuas yog qhib lub vev xaib thiab kaw nws thaum koj ua qhov tsis txaus ntseeg, nws feem ntau txaus los txuas ntxiv nrog cov tshev yooj yim.Yog tias koj sau cov ntaub ntawv lossis teeb tsa ib yam dab tsi, hla mus rau cov xwm txheej tshwj xeeb hauv qab no.

Yog tias koj nkag mus rau daim ntawv pov thawj lossis cov ntaub ntawv tus kheej

Xav txog tias cov ntaub ntawv cuam tshuam. Siv lub cuab yeej huv si (lwm lub xov tooj ntawm tes lossis khoos phis tawj) kom tsis txhob rov nkag tus password rau ntawm lub cuab yeej uas muaj feem cuam tshuam..

1. Hloov cov passwords tseem ceeb (thawj email, banking, social media, khw hauv online). Ua kom lawv tshwj xeeb thiab muaj zog, thiab tsis txhob rov siv dua. Tus neeg saib xyuas tus password ua rau txoj haujlwm no yooj yim dua..
2. Qhib ob-factor authentication ntawm tag nrho cov nyiaj tau los. Zoo dua yog siv tus lej app hloov SMS yog tias koj ua tau. Txoj kev no koj thaiv kev nkag mus txawm tias lawv twb muaj koj tus password lawm..
3. Saib xyuas cov haujlwm thiab cov khoom siv ua haujlwm hauv koj tus as-qhauj: qhib kev sib tham, qhov chaw tshiab, lossis kev hloov kev nyab xeeb uas koj tsis tau ua. Kaw cov kev sib tham tsis paub thiab kho cov kev xaiv rov qab (lwm email, xov tooj, lus nug).

Hauv cov tuam txhab, ceeb toom IT kev txhawb nqa yog tias koj siv daim ntawv pov thawj koom nrog. Thaum lawv paub tias muaj qhov tshwm sim sai, lawv tuaj yeem tiv thaiv kev nkag mus tsis tau..

Yog tias koj muab cov ntaub ntawv nyiaj txiag lossis them nyiaj

Qhov tseem ceeb tshaj nyiaj txiag. Hu rau koj lub txhab nyiaj siv cov kev cai (app, web lossis tus lej nyob tom qab ntawm koj daim npav, tsis txhob muaj ib qho hauv cov lus dag).

1. Thaiv lossis khov daim npav thiab thov ib qho tshiab yog tias koj nkag mus rau tus lej ntawm lub vev xaib cuav. Ua li no koj tsis txhob raug nqi tshiab.
2. Qhib cov ntawv ceeb toom txav thiab xyuas koj tus as khauj rau txhua qhov kev lag luam uas koj tsis paub. Pib koj daim ntawv thov kev dag ntxias kom sai li sai tau..
3. Xav txog kev ceeb toom credit lossis khov yog tias koj muab cov ntaub ntawv nthuav dav (cov ntaub ntawv, hnub yug, thiab lwm yam). Nws yog ib qho kev thaiv ntxiv rau cov kab uas qhib rau hauv koj lub npe..
4. Qhia kev dag ua ntej cov thawj coj ntawm koj lub tebchaws; koj lub txhab nyiaj tuaj yeem thov pov thawj. Kev tshaj tawm yuav pab foob cov neeg ua haujlwm thiab txhawb kev rov qab los..

Yog tias koj rub tawm lossis teeb tsa lub app tsis txaus ntseeg

Nws yog qhov zoo tshaj los ua methodical ntawm no. Yog tias koj tsuas rub tawm cov ntaub ntawv tab sis tsis qhib lossis nruab nws, tsuas yog rho tawm nws thiab koj zoo mus.Yog tias koj tau nruab lub app tab sis tsis qhib nws, tsuas yog uninstall nws.

Yog tias koj tswj tau qhib nws, nws nyuaj rau tej yam: Qee cov apps phem thov kev tso cai tseem ceeb (Accessibility, SMS nyeem, Device Management) cuam tshuam cov lis dej num los tiv thaiv lawv deletion.

1. Tua koj lub xov tooj txawb (lub dav hlau hom) thiab mus rau hauv Chaw kom tshem tawm Accessibility permissions thiab tshem tawm ntawm "Device Manager". Ces uninstall.
2. Khiav ib qho anti-malware scan ntseeg. Ua nws zoo dua yam tsis rov txuas rau lub network kom txog thaum tiav. Yog tias qhov scan pom ib yam dab tsi, nws tshem tawm lossis cais qhov nws pom..
3. Hloov cov passwords tseem ceeb Rau kev nyab xeeb vim li cas, xyuas koj cov nyiaj los ntawm lwm lub cuab yeej thiab nrhiav kev nkag mus txawv txawv. Yog tias koj pom tus cwj pwm tsis tu ncua, xav txog lub Hoobkas pib dua. tom qab ua daim ntawv luam zoo.

Tshawb xyuas, ntxuav, thiab ntxiv dag zog rau lub cuab yeej

Nrog rau qhov xwm txheej tswj hwm, nws yog lub sijhawm kom paub tseeb tias lub xov tooj huv thiab tiv thaiv. Kev tshuaj xyuas zoo zoo tiv thaiv kev xav tsis thoob tom qab.

• Hloov kho antivirus / antimalwareKhiav ib qho scan tag nrho, thiab yog tias ua tau, offline. Cia nws ua tiav thiab ua raws li cov lus pom zoo kom tshem tawm lossis cais tawm. xav tsis thoob.
• Browser npaj txhijTshem koj cov cache, ncuav qab zib, thiab cov ntaub ntawv ntawm qhov chaw, thiab tshem tawm ib qho web extensions lossis profiles uas koj tsis paub. Qhov no thaiv cov kev dag dag thiab cov trackers..
• Hloov tshiabNruab qhov tseeb system thiab app versions. Ntau qhov kev tawm tsam siv qhov tsis zoo uas twb tau kho lawm..
• Cov ntsiab lus filteringQhib koj tus browser qhov kev tiv thaiv phishing thiab xav txog kev siv DNS nrog kev tsis zoo domain thaiv. Nws yog ib qho firewall ntxiv tiv thaiv kev sib txuas txaus ntshai..

Yog tias koj ua haujlwm nrog cov kev daws teeb meem tshwj xeeb, muaj cov cuab yeej uas tuaj yeem pab: Ad blockers uas txwv tsis pub tshaj tawmDNS kev pabcuam uas thaiv cov chaw txaus ntshai thiab VPN los encrypt koj cov tsheb khiav ntawm pej xeem tes hauj lwmTxawm tias siv emails ib ntus rau kev sau npe ib zaug txo qis spam thiab raug rau cov phiaj xwm tshiab.

Yuav ua li cas txheeb xyuas seb nplooj ntawv puas yog cuav ua ntej muaj kev pheej hmoo

Thaum tsis ntseeg, tsis txhob nyem ncaj qha. Luam qhov txuas thiab txheeb xyuas qhov URL nrog cov kev pabcuam muaj koob npe (Piv txwv li, daim ntawv qhia txog pob tshab los ntawm cov neeg muag khoom loj). Koj tseem tuaj yeem ntaus qhov chaw nyob rau hauv koj tus browser lossis qhib lawv cov app official kom paub meej tias lawv "ua tau" nug koj txog qee yam.

Ntau qhov txuas phishing sim zais qhov chaw nyob nrog cov ntawv zoo li "Log hauv" kom koj tsis pom qhov URL tiag. Saib ua ntej qhov chaw nyob ntawm koj lub xov tooj ntawm tes los ntawm nias thiab tuav qhov txuas. Thiab yog hais tias ib yam dab tsi zoo li tawm (nrhiav txawv txawv, faults, weird txoj kev), nws yog qhov zoo tshaj plaws mus tawm ntawm ib tug tangent.

Cov cim qhia tias koj tus account lossis lub xov tooj ntawm tes yuav raug cuam tshuam

Txawm hais tias txhua yam zoo li ntsiag to, nws tsim nyog soj ntsuam ib ntus. Cov chij liab no feem ntau tshwm sim hauv qhov xwm txheej phishing ua tiav:

• Pib dua emails uas koj tsis tau thov lossis nkag mus rau cov ntawv ceeb toom los ntawm cov khoom siv tsis paub / qhov chaw.
• Tshiab extensions los yog apps uas koj tsis nco qab kev txhim kho, kev ruaj ntseg hloov koj tsis tau ua, los yog coj txawv txawv redirects thaum browsing.
• Kev ua haujlwm tsis zoo, skyrocketing mobile data los yog txawv txawv network kev ua si uas tsis muaj kev piav qhia meej.
• Cov neeg uas tau txais cov lus txawv txawv los ntawm koj tus as khauj thov nyiaj los yog xa cov ntawv txuas.

Yog tias koj pom ib qho ntawm cov tsos mob no, ua kom nrawm: Hloov cov passwords los ntawm lub cuab yeej huv, tshawb xyuas cov txheej txheem rov qab, kaw cov kev sib tham nquag, thiab khiav qhov ntsuas qhov tobNyob rau hauv lub ntsej muag ntawm cov cim tsis tu ncua, xav txog "nuclear khawm".

Cov thaub qab thiab lub Hoobkas rov pib dua: thaum siv lawv

Cov ntawv luam txuag hnub. Khaws cov ntaub ntawv thaub qab tsis tu ncua hauv huab lossis ntawm kev sib txuas ntawm lub cev tawm Nws tso cai rau koj kom rov qab tau cov ntaub ntawv yam tsis muaj kev kis kab mob.

Tom qab ib qho xwm txheej, ua daim ntawv "tshiab" tuaj yeem ua rau muaj kev pheej hmoo yog tias koj tsis paub meej ntawm lub cuab yeej tus mob. Nws yog qhov zoo tshaj plaws los siv ib daim ntawv theej dhau los txhim khu kev qha. Thiab, yog tias koj txiav txim siab ua lub Hoobkas pib dua, ua li ntawd tom qab tshem cov duab thiab cov ntaub ntawv mus rau qhov nruab nrab nyab xeeb.

Thaum twg yuav rov pib dua? Yog muaj teeb meem tsis tu ncua, apps uas rov tshwm sim, tso cai uas tsis tuaj yeem thim rov qab lossis yog tias qhov scan pom cov kev hem thawj uas tsis raug tshem tawm tag nrho. Kev rov pib dua tag nrho feem ntau daws cov teeb meem feem ntau ntawm cov khoom siv txawb, txawm hais tias qee qhov sophisticated malware yuav tiv taus; qhov no tsis raug.

Qhia kom tawg txoj saw

Kev tshaj tawm yog qhov tseem ceeb heev. Nws pab txhim kho cov ntxaij lim dej, ceeb toom rau lwm tus neeg siv, thiab muab cov ntaub ntawv rau kev tshawb nrhiav..

• Kev Tso Cai Los ntawm koj lub tebchaws: qhia txog qhov kev sim lossis kev dag yog tias muaj kev puas tsuaj nyiaj txiag.
• Anti-phishing cov koom haum thiab pab pawgMuaj cov thawj coj thoob ntiaj teb uas sau cov kev sib txuas tsis zoo txhawm rau txhawm rau thaiv lawv sai li sai tau.
• Koj tus kws kho mob email thiab lub app uas koj tau txais cov lusGmail, Outlook, Yahoo, WhatsApp, lossis Messages tso cai rau koj kos npe ua phishing lossis spam. Siv cov kev xaiv no los "khiav" cov lim.

Txuag tus email qub lossis SMS nrog rau tag nrho nws cov ntsiab lus ua ntej rho tawm. Ua kom tiav headers thiab metadata pab txhawb kev taug qab.

Kev tiv thaiv uas ua haujlwm thiab tsis tas yuav yog tus kws tshaj lij.

Kev mus tom ntej tsis nyuaj. Cov kev ntsuas no tsa lub bar rau kev nyab xeeb ntau heev. Hauv koj lub neej txhua hnub:

• Cim thiab muaj zog passwords txhawb nqa los ntawm tus thawj tswj hwm, ntxiv rau ob qhov kev lees paub tseeb hauv cov kev pabcuam tseem ceeb.
• Cov hloov tshiab ib hnub system thiab apps, thiab browser tiv thaiv qhov chaw txaus ntshai.
• Noj qab haus huv tsis ntseeg Nrog cov kev sib txuas thiab cov ntawv txuas uas tsis xav tau: txheeb xyuas los ntawm cov nom channel, ntaus qhov chaw nyob ntawm koj tus kheej, lossis siv lub official app.
• Txuas checkers thiab lim (DNS thaiv, tiv thaiv spam lim, malvertising blockers) kom nres cov ntsiab lus tsis zoo ua ntej nws mus txog koj.
• Kev cob qhia thiab kev ceeb toom Hauv tsev neeg thiab kev ua haujlwm: xyuas kom txhua tus paub yuav ua li cas paub txog cov cim qhia ntawm phishing zoo heev txo cov kev pheej hmoo sib sau.

Kev poob rau qhov kev sib txuas tsis zoo tuaj yeem tshwm sim rau leej twg, thiab nws tsis yog ib qho kev puas tsuaj. Nrog kev tso siab, cov kauj ruam nrawm, thiab kev tswj hwm yooj yim, qhov teeb meem feem ntau tuaj yeem ua rau nruab nrab yam tsis muaj qhov tshwm sim loj.Yog tias koj cov ntaub ntawv lossis nyiaj raug nthuav tawm, saib xyuas koj cov nyiaj hauv tuam txhab nyiaj thiab passwords ntawm lub cuab yeej huv. Yog tias koj tau teeb tsa qee yam tsis txaus ntseeg, tshem tawm nws, txheeb xyuas qhov xwm txheej, thiab xav txog lub Hoobkas pib dua. Tiv thaiv koj lub xov tooj nrog kev hloov kho tshiab, lim dej, thiab cov kev coj ua zoo tshaj plaws, thiab tsis txhob ua siab deb tshaj tawm cov haujlwm tsis txaus ntseeg: txhua daim ntawv tshaj tawm yuav pab tiv thaiv qhov txuas txuas ntxiv mus rau lwm tus. Tam sim no koj paub txhua yam txog ... Yuav ua li cas yog tias koj nyem rau ntawm qhov txuas tsis zoo los ntawm koj lub xov tooj ntawm tes.

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Android malware ceeb toom: tuam txhab nyiaj trojans, DNG spying, thiab NFC kev dag ntxias nce ntxiv

Christian Garcia

Mob siab rau technology txij thaum nws tseem me. Kuv nyiam nyob rau hnub tim hauv lub sector thiab, qhov tseem ceeb tshaj, kev sib txuas lus. Tias yog vim li cas kuv tau mob siab rau kev sib txuas lus ntawm thev naus laus zis thiab video game websites tau ntau xyoo. Koj tuaj yeem pom kuv sau txog Android, Windows, MacOS, iOS, Nintendo lossis lwm yam ntsiab lus uas los rau hauv siab.