Trojan: nws yog dab tsi, yuav ua li cas mus ntes thiab tshem tawm

Niaj hnub no, lub ntiaj teb dav Web koj yuav nrhiav tau ntau yam reefs nyob rau hauv daim ntawv ntawm cov kab mob, uas tsis suav. Lawm, tag nrho cov hem txwv kom muab zais los ntawm cov qauv ntawm cov allergic rau hauv qhov system, harms thiab tshem tawm txoj kev. Tu siab, ib tug ntawm cov feem ntau txaus ntshai tus kab mob no yog ib tug Trojan (los yog Trojan). Yuav ua li cas yog no kev hem thawj, thiab peb yuav ua tiag mus xav txog. Nyob rau hauv lub kawg, peb yuav tsum to taub kuj yuav ua li cas rau yam xyuam xim tshem tawm cov muck ntawm koj lub computer los yog mobile ntaus ntawv.

"Troyan" - yog dab tsi?

Kab mob, trojans roos malware carbonless yam uas nws tus kheej ruaj nrees, los yog nyob rau hauv lwm yam kev siv executable cov lis dej num uas muaj ib tug loj kev hem thawj tej lub computer los mobile system.

Rau feem ntau feem raug mus rau lub loj tshaj yeej ntawm lub qhov rais thiab Android. Kom txog rau thaum ntev los no nws tau xav hais tias xws kab mob yog nyob rau hauv UNIX-xws li "OSes" tsis thov. Txawm li cas los, yog ib tug ob peb lub lis piam dhau los, peb tau rov los ntawm tus kab mob no thiab "Kua" mobile gadgets. Nws yog ntseeg hais tias cov kev hem thawj nyiag ua los ntawm trojans. Yuav ua li cas yog tus kab mob no, peb tam sim no pom.

Lub analogy nrog cov keeb kwm ntawm

Kev sib piv nrog cov keeb kwm cov txheej xwm yog tsis lo. Ua ntej koj khom lub tsheb tawm yuav ua li cas kom tshem tawm tus kab mob no Trojan, tig mus rau lub tsis txawj tuag tej hauj lwm ntawm tus nquab tsev "Iliad", uas qhia txog cov capture ntawm Troy unruly. Raws li yog lub npe hu, mus rau hauv lub nroog nyob rau hauv lub niaj zaus txoj kev, los yog coj nws los ntawm cua daj cua dub, nws yog tsis yooj yim sua, thiab yog li ntawd nws tau txiav txim siab los muab cov neeg ib tug lossis loj nees raws li ib tug kos npe rau ntawm reconciliation.

Raws li nws muab tawm, tsis pub dhau nws muaj cov tub rog, uas qhib lub rooj loog, thiab ces Troy poob. Ib yam li ntawd, behaves thiab backdoor Trojan. Yuav ua li cas yog feem ntau tu siab yog kis xws kab mob ua tsis tau nthawv, zoo li ib co lwm yam kev hem thawj, thiab tej hom phiaj.

Yuav ua li cas cov kev hem thawj penetrates rau hauv lub system

Cov feem ntau txoj kev siv mus infiltrate ib tug computer los yog ib tug mobile system, ib tug masking nyob rau hauv ib co txaus nyiam rau cov neeg siv, los sis txawm ib txuj kev pab cuam. Nyob rau hauv tej rooj plaub, tej zaum yuav muaj ib tug kab mob embedding lawv tus kheej code rau hauv uas twb muaj lawm daim ntaub ntawv (feem ntau system kev pab los yog cov neeg siv cov kev pab cuam).

Thaum kawg, cov malware yuav txeem computers thiab tes hauj lwm nyob rau hauv daim ntawv ntawm cov duab dluab los yog txawm HTML-cov ntaub ntawv - yog tuaj email attachments los yog tau theej rau tshem tawm.

Nrog rau tag nrho cov ntawm no, yog hais tias tus code yog kos nyob rau hauv tus txheej txheem daim ntawv thov, nws yog tseem yog ib feem yuav ua tau nws cov kev khiav dej num, cov qub heev tus kab mob no yog tshuab txais thaum uas koj pib coj qhov kev pab. Zuj zus, thaum cov kev pab cuam yog nyob rau hauv lub startup thiab pib nrog lub system.

los ntawm

Raws li rau tej yam ntawm tus kab mob, tej zaum nws yuav yog cov ua rau system tsawg feempua sibtsoo ua los yog ib qho kev nkag txhaum nyob rau hauv lub Internet. Tab sis qhov no yog tsis nws cov ntsiab lub hom phiaj. Lub hom phiaj tseem ceeb ntawm cov Trojan yog mus nyiag pub leej twg paub cov ntaub ntawv nrog ib tug saib kom lawv siv los ntawm peb tog.

Ces koj thiab koj tus bank card PIN lis dej num, logins thiab passwords rau kev nkag mus rau tej Internet pab, thiab lub xeev rau npe cov ntaub ntawv (xov tooj thiab passport series, tus kheej qhia kom paub cov xov tooj, thiab lwm yam), nyob rau hauv Feem ntau, txhua yam uas yog tsis raug mus rau qhia tawm, lub tswv yim ntawm tus tswv ntawm lub computer los yog mobile pab kiag li lawm (ntawm chav kawm, muab hais tias xws li cov ntaub ntawv uas muab muaj).

Tu siab, tus tub sab ntawm tej ntaub ntawv rau koj twv seb yuav ua li cas nws yuav tsum tau siv hereinafter, yog tsis yooj yim sua. Nyob rau lwm cov tes, peb yuav ua tsis tau ras yog hais tias cas koj yuav tau txais ib tug hu los ntawm ib co ntawm cov txhab nyiaj thiab hais tias koj muaj ib tug nqi rau ib cov nyiaj txais los yog credit card poob tag nrho cov nyiaj. Thiab qhov no yog tsuas yog thaum pib.

Tshem cov kab mob no nyob rau hauv lub qhov rais

Tam sim no los qhov tseem ceeb tshaj: yuav ua li cas tshem tawm tus kab mob no Trojan. Ua nws tsis yog li ntawd ib qho yooj yim, raws li ib co naïve cov neeg siv. Ntawm cov hoob kawm, tej zaum nws yog tau mus nrhiav thiab neutralize tus kab mob no lub cev, tab sis vim hais tias, raws li hais saum toj no, nws yuav tau ua kom koj tus kheej daim ntawv, tsis yog ib tug thiab tsis yog ob tug, lawv nrhiav thiab tshem tawm yuav ua tau ib tug tiag tiag mob taub hau. Txawm li cas los, tej nuj nqis cov firewall tsis full-time anti-virus tiv thaiv yog hais tias tus kab mob no tau twb tau dhau thiab siv nyob rau hauv ib tug system uas tsis tau kev pab.

Nyob rau hauv cov ntaub ntawv no, tshem tawm ntawm Trojan pom zoo kom siv cov portable antiviral hlauv taws xob, thiab nyob rau hauv cov ntaub ntawv ntawm capture RAM - tshwj xeeb software loaded ua ntej pib "OSes" nrog tus kho qhov muag nruab nrab (disk) los yog ib tug USB-ntaus ntawv.

Cov portable daim ntaub ntawv muaj nqis mentioning yam khoom zoo li Dr. Web kho Nws thiab Kaspersky Tus kab mob no tshem tawm Tool. Maximum functionality yog Kaspersky Cawm Disc ntawm yeej pab. Nws mus tsis tau hais tias cov dogma ntawm lawv cov kev siv tsis yog. Niaj hnub no qhov no software, koj yuav nrhiav tau ntau.

Yuav ua li cas kom tshem tawm ib tug Trojan nrog "hauv"

Raws li rau Android-systems, nws yog tsis yog li ntawd yooj yim. Portable daim ntaub ntawv yog tsis tsim rau lawv. Nyob rau hauv hauv paus ntsiab lus, raws li ib qho kev xaiv, koj yuav tau sim mus txuas rau ntaus ntawv mus rau lub computer thiab mus luam theej duab cov sab hauv thiab lwm nco yog ib tug computer nqi hluav taws xob. Tab sis yog hais tias peb saib qhov rov qab sab ntawm lub npib, qhov twg yog qhov guarantee hais tias yog koj txuas tus kab mob no tsis txeem twb nyob rau hauv lub computer?

Nyob rau hauv no qhov teeb meem, qhov teeb meem ntawm yuav ua li cas kom tshem tawm cov Trojan los ntawm lub "hauv" yog daws tau los ntawm kev txhim kho cov kev tsim nyog software, xws li Google ua lag luam. Ntawm cov hoob kawm, muaj ntau li ntau yam uas cia li guessing dab tsi xaiv.

Tab sis tam sim no feem ntau ntawm cov kws txawj thiab cov kws tshwj xeeb nyob rau hauv lub teb ntawm cov ntaub ntawv tiv thaiv yog inclined xav tias qhov zoo tshaj plaws yog hauv daim ntawv thov 360 Security, uas yuav tsis tsuas qhia hais tias ntshai heev txawm zoo tag nrho paub hom, tab sis kuj pab qhia ntawv rau kev tiv thaiv rau mobile pab kiag li lawm nyob rau hauv lub neej yav tom ntej. Nws mus tsis tau hais tias nws yuav mus txuas ntxiv los dai nyob rau hauv lub cim xeeb, txoj kev kom ib tug ntxiv tsim txom, tab sis pom zoo hais tias kev ruaj ntseg yog tseem tseem ceeb heev.

Yuav ua li cas koj yuav tsum tau them nyiaj mloog mus rau lwm lub

Yog li ntawd peb hais txog nrog lub ntsiab ntawm "Trojan - dab tsi yog no hom ntawm tus kab mob no?". Nyias, kuv xav kom nws kos cov xim uas cov neeg siv ntawm tag nrho cov tshuab, tsis muaj kev zam, txawm rau ib tug ob peb lub sij hawm. Ua ntej ntawm tag nrho cov, ua ntej qhib email attachments, yeej ib txwm kom paub tseeb tias ntawm lawv cov Antivirus. Thaum txhim kho lub software ua tib zoo nyeem cov proposals rau lub installation ntawm ntxiv Cheebtsam xws li add-ons rau cov browser los yog panels (tus kab mob yuav inhibited thiab muaj). Tsis txhob mus rau questionable qhov chaw, yog tias koj pom qhov kev ceeb toom ntawm anti-virus system. Tsis txhob siv ib tug yooj yim free anti-virus software (dua li cov tib set Eset ntse Security pob thiab ua kom los ntawm txoj kev ntawm ib tug dawb tseem ceeb txhua txhua 30 hnub). Thaum kawg, khw passwords, PINs, credit card numbers, thiab nyob rau hauv kev tag nrho rhiab ntaub ntawv yog encrypted thiaj tau tuaj rau tshem tawm. Tsuas yog nyob rau hauv cov ntaub ntawv no muaj peev xwm tsawg kawg yog ib nrab yuav paub tseeb tias lawv yuav tsis muaj neeg nyiag lawm los yog phem tshaj, yog siv rau cov siab phem lub hom phiaj.