Yuav ua li cas hackers nyiag nyiaj los ntawm lub smartphone? Yuav Robot Nqus Tsev ntxhua khaub ncaws Hack? 16 cov lus nug nrov rau tus kws paub txog kev ruaj ntseg hauv computer

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Txhawb nqa

Zoo li xyoo 2021, txhua tus paub txog qhov xav tau kev tiv thaiv hauv Is Taws Nem. Txawm li cas los xij, ntau yam tsawg kawg ib zaug hauv lawv lub neej poob cov ntaub ntawv, nkag mus rau hauv kev sib tham, thiab qee zaum txawm tias nyiaj txiag. Ua ke nrog lub tuam txhab, ib qho ntawm

1. Ntau tus neeg siv ntseeg tias cov tshuaj tiv thaiv tsis tas yuav tsum tau muaj nyob rau xyoo 2021. Ntawm ib sab, peb tau dhau los ua kev paub txaus los paub txog kev hem. Ntawm qhov tod tes, yog tias hackers xav nyiag peb cov ntaub ntawv, lub antivirus yuav tsis txwv lawv. Thiab Windows txawm muaj kev ruaj ntseg daws teeb meem. Yog li ntawd, peb puas xav tau cov tshuaj tiv thaiv tam sim no?

Cov neeg feem ntau xav tias hackers yog cov tub ntxhais hluas hooligans uas kis tau lub computer rau hype. Tab sis cov sij hawm no twb nyob rau yav dhau los. Cybercrime yog ib lub lag luam loj loj. Cov neeg tawm tsam tau dhau los ua tswv yim ntau dua hauv lawv qhov kev sim nyiag cov neeg siv nyiaj thiab cov ntaub ntawv tus kheej. Ntau qhov kev tawm tsam tau ua los ntawm spyware ntawm cov khoos phis tawj thiab smartphones, yog li tsuas yog cov tshuaj tiv thaiv kab mob tuaj yeem txuag koj cov ntaub ntawv.

Windows built-in kev ruaj ntseg ua haujlwm zoo heev ntawm kev cuam tshuam nrog kev hem thawj loj. Tab sis tus thib peb antiviruses muaj kev tiv thaiv zoo. Piv txwv li, ntxiv rau kev thaiv txhua hom kev hem thawj cyber, ib qho tshuaj tiv thaiv kab mob tuaj yeem tiv thaiv koj los ntawm kev mus rau qhov chaw cuav, ua kom muaj kev ruaj ntseg ntawm cov passwords khaws cia hauv koj lub browser thiab kev ua haujlwm ntawm koj lub webcam, thiab tseem khaws koj cov ntaub ntawv ntiag tug ntawm ransomware thiab spyware.. Antivirus muaj cov ntaub ntawv kev puas tsuaj tas mus li thiab hom sandbox uas tso cai rau koj kom muaj kev nyab xeeb qhib cov ntaub ntawv tsis txaus ntseeg nyob rau hauv ib puag ncig kev sib cais. Nws kuj tseem tshuaj xyuas koj lub network Wi-Fi rau qhov tsis zoo thiab cov cuab yeej tsis zoo.

Yog tias tsuas muaj ib qho kev daws teeb meem kev nyab xeeb lossis tshuaj tiv thaiv kab mob hauv ntiaj teb, cov neeg tawm tsam yuav sai lossis tom qab nrhiav txoj hauv kev los hla nws. Peb muaj kev ruaj ntseg ntau dua, qhov nyuaj dua rau cybercriminals los daws lawv.

2. Yuav ua li cas txog macOS? Feem ntau cov kab mob kis tau zoo li tshwm sim ntawm Windows. Puas muaj peev xwm nyob nrog Apple thev naus laus zis yam tsis muaj kev tiv thaiv kab mob?

Tsis muaj. Txhua lub computer tuaj yeem kis tus kab mob malware. Ntxiv mus, peb txhua tus tuaj yeem raug tsom rau kev dag ntxias online thiab kev tawm tsam ransomware - tsis hais lub cuab yeej twg peb siv. Cov neeg siv raug hem los ntawm phishing thiab malware-kab qhov chaw, nrog rau cov chaw tsis muaj zog Wi-Fi.

3. Browsers Chrome, Firefox, Edge thiab lwm tus ceeb toom thaum peb sim qhib qhov chaw hacked, phishing lossis qhov chaw tsis muaj kev ntseeg siab. Yog vim li cas, yog li ntawd, xav tau kev tiv thaiv internet ntxiv?

Browsers siv cov ntxaij lim dej tshwj xeeb los tiv thaiv lub cuab yeej. Thaum koj mus ntsib ib lub vev xaib, qhov browser xyuas nws tawm tsam cov npe tso cai ua ntej thauj khoom, uas muaj ntau txhiab nplooj ntawv uas twb tau tshuaj xyuas thiab pom zoo. Cov peev txheej uas tsis nyob hauv daim ntawv tso cai no yuav raug soj ntsuam nruj siv Google cov cuab yeej siv tshuab. Yog tias lub vev xaib tsis dhau kev pov thawj, ces koj yuav tsis tuaj yeem qhib nws. Tab sis txoj kev no yuav tsum tau hloov kho thiab saib xyuas tas li: thaum lub vev xaib phem lossis phishing tshiab tshwm sim hauv Is Taws Nem, daim ntawv tso cai yuav tsis thaiv nws. Tias yog vim li cas nws thiaj li tsim nyog ntxiv rau koj tus kheej nrog kev tiv thaiv kab mob.

Cov neeg uas txhawj xeeb tshwj xeeb txog lawv txoj kev nyab xeeb thiab kev ceev ntiag tug tuaj yeem xaiv qhov tshwj xeeb browsers, piv txwv li. Nws muab kev nyab xeeb kev tshawb nrhiav thiab tiv thaiv cov txheej txheem yuav khoom hauv online.

4. Puas yog hackers tiag tiag eavesdrop rau peb thiab soj ntsuam ntawm peb ntawm lub computer? Koj puas yuav muab cov koob yees duab lo rau ntawm koj lub laptop thiab smartphone?

Cybercriminals tuaj yeem siv cov kab mob thiab cov kev pabcuam tshwj xeeb kom nkag tau rau koj lub laptop lub koob yees duab. Txoj hauv kev yooj yim kom kis tau rau lawv yog ua raws cov kev sib txuas los ntawm cov email tsis zoo lossis rub tawm cov ntsiab lus los ntawm qhov tsis ntseeg siab (nrog rau txoj kev Trojans tau yuav uas zais lawv tus kheej ua cov haujlwm haujlwm), siv cov software tsis tu ncua, lossis siv cov kev pabcuam ntawm lwm tus neeg txhawb nqa. kev pabcuam.

Kom nyob nyab xeeb:

• Xyuas tag nrho cov koob yees duab nquag. Nws yog ib qho tseem ceeb kom paub tias muaj pes tsawg tus ntawm lawv nyob online. Peb feem ntau nco ntsoov txog lub koob yees duab ntawm lub laptops thiab smartphones, tab sis tsis nco qab txog cov game consoles, smart TVs, tus menyuam saib. Lawv kuj tsim nyog mus xyuas.
• Siv cov passwords muaj zog. Txoj cai no tsis quav ntsej los ntawm cov neeg siv feem ntau. Tsis txhob tso tus password default. Hloov nws mus rau qhov nyuaj: ntau dua 15 tus cim, muaj cov lej, cov tsiaj ntawv loj thiab cov tsiaj ntawv me.
• Hloov kho koj cov software tsis tu ncua. Cov neeg tsim tawm feem ntau tso tawm cov ntawv tshiab thiab hloov tshiab rau cov haujlwm. Lawv yuav tsum tau nruab tam sim ntawd. Qhov kev hloov kho tshiab tsis siv neeg software yuav pab koj nrog qhov no, uas yuav ceeb toom koj tias cov kev pab cuam twg muaj qhov tseeb versions.
• Xyuas kom koj lub router muaj kev ruaj ntseg. Antivirus yuav luam theej koj lub network hauv tsev kom tiv thaiv kev tawm tsam ntawm koj lub cuab yeej.
• Tsis txhob nyem rau ntawm qhov txuas tsis txaus ntseeg. Xav tias ua ntej koj qhib ib tsab ntawv los ntawm tus neeg xa ntawv tsis paub: yuam kev, thov kom hloov nyiaj sai, qhov chaw nyob txawv txawv - txhua qhov no yuav tsum ceeb toom koj.
• Siv lub network sib cais rau IoT cov khoom siv. Yog tias lwm yam khoom siv, xws li lub laptop, raug nyiag, tsis txhob siv lub network uas nws txuas nrog.

5. Nws tshwm sim tias koj tham ib sab ntawm lub tshuab hloov pauv ntawm lub laptop, piv txwv li, txog cov khoom noj tshiab rau cov miv, thiab tom qab 5-10 feeb, lub tshuab tshawb nrhiav thiab kev sib raug zoo tau nquag qhia kev tshaj tawm rau cov khoom zoo li no. Puas yog lawv mloog peb?

Cov dab neeg zoo li no yog qhov nrov heev, txawm hais tias cov kws tshaj lij tsis tau pom muaj pov thawj ntseeg tau tias cov tuam txhab tau mloog ntawm kev sib tham los ntawm cov khoom siv. Cov lus xaiv spawned los ntawm xws li kev txaus ntshai coincidences ib zaug ntxiv qhia tias deb npaum li cas ntawm kev tsim cov phiaj xwm tshaj tawm tau dhau los.

Targeting platforms tau txais cov ntaub ntawv los ntawm ntau qhov chaw - feem ntau nyob rau lub sijhawm. Qhov no yog vim li cas qee zaum zoo li cov neeg tshaj tawm tau eavesdropping rau peb. Lawv sau cov ntaub ntawv los ntawm cov kev pabcuam kev sib txuas lus, taug qab cov neeg siv kev ua haujlwm ntawm lub platform, thiab taug qab kev tshaj tawm thiab cov ncuav qab zib los ntawm cov khoom siv thib peb. Tag nrho cov peev txheej no yog qhov raug cai thiab yuav tsum muaj tsawg kawg qhov kev tso cai tsis ncaj ntawm cov neeg siv los hloov cov ntaub ntawv. Txhawm rau tawm cov ntaub ntawv tsawg dua ntawm koj tus kheej, siv lub browser uas thaiv cov ncuav qab zib.

Txhua qhov chaw peb mus saib, cov ntsiab lus tshawb nrhiav thiab nyiam raug tshuaj xyuas siv cov ntaub ntawv loj los muab cov tuam txhab xws li Google lossis Facebook cov ntaub ntawv raug ntau ntxiv txog peb qhov kev nyiam thiab nyiam. Cov txiaj ntsig ntawm cov kev ntsuam xyuas no yog siv los kho qhov kev tshaj tawm. Qee lub tuam txhab kuj tseem tuaj yeem ua ntej ntawm koj lub voj voog tam sim no: muaj ib zaj dab neeg hauv Tebchaws Meskas txog yuav ua li cas lub hom phiaj tseem ceeb tau pom txog tus ntxhais hluas cev xeeb tub ua ntej nws txiv.

Yog li, yog, cov tuam txhab sau cov ntaub ntawv hais txog peb txhawm rau siv nws rau kev tshaj tawm lossis txhim kho lawv cov kev pabcuam. Tab sis qhov no tshwm sim nrog peb kev tso cai rau cov ntsiab lus ntawm kev siv. Los ntawm txoj cai lij choj pom, muaj me me uas tuaj yeem ua tau txog qhov no. Kho koj qhov chaw ntiag tug kom txo qis cov ntaub ntawv koj xa mus. Tshem tawm kev tso cai tsis tsim nyog app, lov tes taw nrhiav qhov chaw. Yog tias koj xav tshem tawm cov ntsiab lus tsis txaus siab lossis tsis tsim nyog, koj tuaj yeem dag cov algorithms los ntawm kev nyem nyiam thiab saib nplooj ntawv uas koj tsis nyiam.

6. Xyoo 2017, cov ntawv xa ntawv tsis txaus ntseeg tau ua rau muaj kev sib kis ntawm tus kab mob Petya / NotPetya. Yuav tiv thaiv koj tus kheej li cas los ntawm kev hem thawj?

Petya yog ib qho ntawm cov kev pabcuam ransomware. Feem ntau cov kab mob no sim nkag mus rau koj tus kheej cov ntaub ntawv (cov ntaub ntawv lossis cov duab), tab sis Petya kaw tag nrho lub hard drive. Nws encrypts cov ntaub ntawv koj lub computer xav tau ua haujlwm kom txog thaum koj them.

NotPetya ua haujlwm zoo ib yam, tab sis tsis zoo li nws tus thawj coj decryptable, nws encrypts txhua lub khoos phis tawj nws los rau hauv kev sib cuag nrog. Nws tsis tuaj yeem kho qhov no txawm tias tus nqe txhiv tau them.

Yuav ntes tau tus kab mob no yog qhov tsis txaus siab heev. Qee zaum nws tsis tuaj yeem kho tau thiab tsuas yog yuav lub hard drive tshiab yuav pab tau. Txhawm rau tiv thaiv koj xav tau:

• Txwv cov npe ntawm cov kev pab cuam nrog cov cai tswj hwm. Tsis txhob muab cov cai li no rau ib qho kev pab cuam yog tias koj tsis paub tseeb tias nws raug cai.
• Tsis ntseeg txog emails. Yog tias koj tsis rub tawm cov ntawv txuas lossis nyem qhov txuas hauv email uas tsis txaus ntseeg, ransomware yuav tsis tuaj yeem nkag mus rau koj lub cuab yeej.
• Hloov kho software tsis tu ncua. Malware exploits software vulnerabilities uas tuam txhab uas muag kho nyob rau hauv tshiab versions. Nruab thaj ua rau thaj thiab hloov tshiab sai li sai tau thaum lawv tshwm sim.
• Siv cov software antivirus. Lawv yuav ntes thiab thaiv malware.
• Tsis quav ntsej kev tshaj tawm hauv online. Kev tshaj tawm tsis zoo, tshwj xeeb tshaj yog pop-ups, yog ib qho kev kis kab mob.
• Ua cov thaub qab tsis tu ncua. Qhov no yuav txo koj cov kev poob yav tom ntej. Cov kev pabcuam huab thiab lub cev disks yog cov kev xaiv thaub qab zoo, yog li siv lawv ntau li ntau tau.

Cov neeg siv qhov tseeb versions ntawm antivirus yog tiv thaiv los ntawm Petya ransomware. Yog tias koj lub computer kis Petya, lub antivirus yuav ntes nws, cais nws thiab rhuav tshem nws. Thiab kev tiv thaiv ransomware ntxiv ib txheej ntxiv ntawm kev ruaj ntseg los ntawm kev tiv thaiv cov ntaub ntawv xaiv thiab cov folders los ntawm kev nkag tsis tau.

7. Puas muaj peev xwm nyiag tau cov ntaub ntawv los ntawm daim ntawv thov nyiaj hauv tuam txhab nyiaj ntawm lub xov tooj smartphone siv malware thiab / lossis ua raws qhov txuas tsis zoo?

Xws li cov kev pab cuam muaj nyob. Raws li txoj cai, cov no yog cov tuam txhab lag luam Trojans - lawv zais lawv tus kheej raws li cov ntawv thov raug cai kom nkag mus rau cov ntsiab lus ntawm koj daim npav lossis tus lej nyiaj. Tom qab tau txais cov ntaub ntawv nkag mus tsim nyog, tus kab mob tuaj yeem qhia cov ntaub ntawv no nrog cov neeg tsim khoom malware, uas yuav tso cai rau lawv siv koj cov nyiaj.

Txhawm rau tiv thaiv koj daim npav rho nyiaj los ntawm cybercriminals:

• Download banking apps tsuas yog los ntawm official qhov chaw. Zoo dua yog tias lawv yog los ntawm cov npe pom zoo los ntawm lub txhab nyiaj.
• Tsis txhob siv rooted smartphones.
• Tsis txhob qhia koj tus kheej cov ntaub ntawv rau leej twg - txawm hais tias hauv xov tooj, ntawm tus kheej, ntawm email lossis social media.
• Taug qab cov nyiaj hauv tuam txhab nyiaj apps. Tshawb xyuas koj tus as khauj tsis tu ncua rau kev them nyiaj txawv txawv thiab tshaj tawm cov haujlwm tsis txaus ntseeg sai li sai tau thaum koj pom nws.
• Tsis txhob txuas rau Wi-Fi hotspots dawb. Cov neeg tawm tsam tuaj yeem tsim lub network cuav lossis nkag mus rau qhov chaw tsis muaj kev tiv thaiv Wi-Fi thiab nyiag koj cov ntaub ntawv.
• Ceev faj ntawm kev sim phishing. Tsis txhob ua raws cov kev sib txuas hauv email, txwv tsis pub koj yuav kis tau koj lub cuab yeej nrog malware lossis yeem muab koj daim npav rau tus kws dag ntxias. Hloov chaw, nkag mus rau qhov URL thiab qhib qhov chaw ncaj qha los ntawm koj tus browser.

8. Malware tau pom tsis tu ncua hauv cov khw muag khoom app, thiab ntau pua tus neeg siv tswj kom rub tawm cov kab mob ua ntej Google, Apple lossis lwm lub tuam txhab tshem tawm lawv. Antivirus puas yuav pab tau zoo li no?

Koj tuaj yeem tiv thaiv koj tus kheej ntawm qhov no. Piv txwv li, Android tuaj yeem ntes malware thiab cov kev pabcuam uas tsis xav tau. Peb cov kws tshawb fawb tau rov pom cov tuam txhab nyiaj Trojans, adware thiab txawm tias spyware ntawm Google Play khw. Lawv kuj pom fleeceware ntawm Google Play thiab App Store. Hauv cov xwm txheej zoo li no, peb tshaj tawm lawv rau Google thiab Apple, uas feem ntau tshem tawm ntawm lub khw tam sim ntawd.

Rau kev tiv thaiv ua ntej rub tawm lub app:

• Tshawb xyuasyog tias muaj ib qho typos hauv lub npe thiab cov lus piav qhia ntawm daim ntawv thov.
• Nyeem cov kev txheeb xyuas. Yog tias lawv saib zoo heev (tsis yog ib lo lus phem, tsuas yog cov qhab nia siab), ces qhov no yuav tsum ceeb. Kuj luam lub npe thiab ntxiv cov lus "saib xyuas" lossis "scam" rau nws hauv lub tshuab tshawb nrhiav - koj tuaj yeem pom ntau yam nthuav.
• Tshawb xyuas koj cov ntaub ntawv rub tawm. Yog hais tias ib tug nrov app yuav luag tsis muaj downloads, ces nws yuav yog fake.
• Saib cov kev tso cai. Ua ntej kev txhim kho, nyem "Saib cov ntsiab lus" hauv ntu kev tso cai ntawm daim ntawv thov kom paub seb cov ntu twg thiab cov ntaub ntawv ntawm koj lub cuab yeej daim ntawv thov yuav tsum tau nkag mus. Ceev faj yog tias daim ntawv thov nug txog cov ntaub ntawv uas nws tsis tas yuav ua haujlwm (piv txwv li, daim ntawv thov teeb nyem thov nkag mus rau qhov chaw nyob, thiab qhov kev ua si tshiab thov nkag mus rau cov neeg sib cuag).
• Kawm ntxiv txog tus tsim tawm. Yog tias nws tsuas tso tawm ib qho app, koj yuav zoo dua los nrhiav lwm txoj hauv kev.

9. Nrog rau qhov muaj koob meej loj hlob ntawm bitcoins, cov miners tau ua haujlwm ntau dua, suav nrog cov neeg uas kuv cov nyiaj npib ntawm cov khoos phis tawj ntawm cov neeg siv zoo tib yam. Puas muaj cov tshuaj tiv thaiv kab mob tiv thaiv cov mining uas tsis tau pom dua?

Yog lawm, peb tiv thaiv cov neeg siv los ntawm kev dag ntxias cryptocurrency mining programs. Muaj cryptomining malware uas kis rau koj lub computer. Peb kuj pom tus kab mob cov kev pab cuam nyob rau hauv cov cai ntawm nplooj ntawv nyob rau hauv lub browser nyob rau hauv daim ntawv ntawm mining scripts: yog hais tias koj mus rau qhov ntawd, tsab ntawv yuav pib siv lub tshuab xam zauv ntawm tus neeg raug tsim txom lub cuab yeej.

Cov txiaj ntsig tseem ceeb ntawm cov kev tawm tsam no yog qhov txo qis hauv kev tsim khoom thiab kev ua haujlwm ntawm cov khoom siv, nrog rau kev txo qis hauv lub neej ntawm cov khoos phis tawj, smartphones thiab ntse TV.

10. Nws zoo nkaus li tias cov neeg sau kab mob yog ib kauj ruam ua ntej ntawm cov neeg tsim tawm antivirus. Koj lub software pab tiv thaiv kev hem koj tsis tau paub txog li cas?

Peb muaj cov kws tshaj lij engineers, cov kws tshaj lij cybersecurity thiab cov kws tshuaj ntsuam xyuas malware. Cov neeg no niaj hnub tshawb nrhiav thiab nthuav tawm cov tswv yim, txoj hauv kev thiab cov tswv yim ntawm cov neeg tawm tsam. CyberCapture muaj nuj nqi, tsim rau hauv peb cov tshuaj tiv thaiv kab mob, nrog rau tus neeg siv kev tso cai, xa cov ntaub ntawv tsis txaus ntseeg mus rau qhov kev tshawb nrhiav ntawm qhov muaj peev xwm hem, thiab cov cuab yeej tshuaj xyuas tus cwj pwm pab kom pom cov lej zais tsis zoo hauv qhov program uas zoo li muaj kev nyab xeeb thaum xub thawj siab ib muag.

kuj tseem siv cov thev naus laus zis tiam tom ntej los tawm tsam cyberattacks hauv lub sijhawm. Lub tshuab kev kawm huab cua tau txais cov kwj ntawm cov ntaub ntawv los ntawm ntau pua lab ntawm peb cov neeg siv. Qhov no ua rau peb cov kev txawj ntse txawj ntse ntse dua thiab nrawm dua.

11. Kuv puas yuav tsum tau nruab ib qho tshuaj tiv thaiv kab mob rau ntawm kuv tus menyuam lub cuab yeej lossis puas muaj kev pabcuam rau niam txiv txaus?

Kev tswj xyuas niam txiv feem ntau tsom rau kev txwv cov menyuam yaus nkag mus rau qee cov ntsiab lus lossis tswj lub sijhawm lawv siv Internet. Lawv tsis tiv thaiv cov kab mob, yog li nws yog qhov zoo dua rau nruab ib qho antivirus rau tus me nyuam lub cuab yeej.

12. Nws puas tuaj yeem txiav txim siab yam tsis muaj kev tiv thaiv kab mob uas muaj qee yam tsis raug rau lub computer lossis smartphone? Piv txwv li, yog tias nws dheev pib qeeb, nws puas yuav tsum tau yuav ib qho antivirus tam sim ntawd, lossis puas tuaj yeem daws qhov teeb meem sib txawv?

Nws feem ntau nyuaj rau kev nkag siab tias lub khoos phis tawj kis tau ib yam dab tsi. Qee lub sij hawm koj tuaj yeem xav tias muaj qee yam tsis raug: lub roj teeb tawm sai sai, cov ntaub ntawv ntawm cov cuab yeej ua kom sov heev, cov kev pab cuam qhib rau lawv tus kheej, ntau qhov kev tshaj tawm tsis zoo tshwm sim. Hauv qhov no, qhov teeb meem tsis tuaj yeem daws tau los ntawm koj tus kheej - koj yuav tsum tau nruab ib lub antivirus, thiab nyob rau hauv cov teeb meem nyuaj hu rau tus kws kho mob tshwj xeeb.

13. Kuv muaj ib lub cuab yeej ntse: Kuv txuas nrog kuv lub tsev Wi-Fi thiab synchronized nrog kuv lub smartphone. Kuv puas tuaj yeem raug mob hauv qee txoj kev los ntawm qhov no? Puas yog intruders tuaj yeem ncav cuag kuv, piv txwv li, los ntawm lub tshuab nqus tsev neeg hlau?

Nws nyob ntawm seb koj tiv thaiv cov cuab yeej ntse no zoo npaum li cas. Txhawm rau txo cov kev pheej hmoo, hloov tus password qub thiab siv cov software tshiab los ntawm tus neeg muag khoom muaj npe nrov.

Tsis txhob hnov qab txog lub router: koj kuj yuav tsum tau hloov tus password thiab nruab qhov hloov tshiab ntawm nws. Koj lub tsev tsuas yog tiv thaiv ntau npaum li nws qhov tseem ceeb tshaj plaws yog tiv thaiv.

Hacking koj lub tsev network, hackers tuaj yeem nkag mus rau cov ntaub ntawv ntiag tug, koj cov ntaub ntawv kev ruaj ntseg, thiab cov ntaub ntawv yuav khoom. Tej zaum koj yuav tau saib xyuas los ntawm tus menyuam saib xyuas. Qhov phem tshaj plaws yog tias nws yuav luag tsis tuaj yeem paub tam sim txog kev hack. Hackers tuaj yeem saib koj lub neej ntev ntev yam tsis tau qhia lawv tus kheej.

14. Qee lub sij hawm cov tub txib tau txais tsab ntawv los ntawm cov neeg xa tsis paub, thiab zoo li muaj qee yam tsis raug rau lawv. Zoo li phishing. Antivirus puas paub nws hauv instant messengers thiab SMS?

Phishing yog ib hom kev dag ntxias. Nws lub hom phiaj yog "extract" tus neeg raug tsim txom cov ntaub ntawv tsis pub lwm tus paub. Koj tau txais email lossis SMS sawv cev ntawm cov npe nrov, cov lus ntiag tug los ntawm ntau yam kev pabcuam (tsev txhab nyiaj, daim ntawv thov, kev sib tham).

Feem ntau, nyob rau hauv phishing emails, scammers ntshai tus neeg siv lossis cog lus tias tsis muaj kev txo nqi, feem ntau tsom rau lub sijhawm txwv kom tsis txhob cuam tshuam tus neeg raug tsim txom. Thaum koj nyem rau ntawm cov kev sib txuas los ntawm cov lus zoo li no, koj khiav qhov kev pheej hmoo ntawm kev nkag mus rau qhov chaw cuav zoo ib yam li nplooj ntawv tso cai ntawm qhov kev pabcuam. Yog tias tus neeg siv tsis pom zoo nkag mus rau nws cov ntsiab lus nkag rau ntawm qhov chaw phishing, lawv yuav xaus rau hauv tes ntawm cybercriminals. Antiviruses, xws li, piv txwv li, ntes thiab thaiv cov URLs, txawm tias nyob rau hauv instant messengers.

15. Kuv tau txais ib tsab ntawv uas hais tias cov neeg intruders muaj kuv cov duab thiab sau ntawv thiab, yog hais tias tus nqe txhiv tsis them, tag nrho kuv cov phooj ywg yuav pom lawv. Nws zoo nkaus li kuv tias qhov no muaj tseeb, vim tias tsab ntawv muaj kuv tus password tiag. Yuav ua li cas rau qhov xwm txheej zoo li no?

Feem ntau, qhov no yog kev dag ntxias thiab, feem ntau yuav, cov neeg tawm tsam tsis muaj koj cov ntaub ntawv. Lawv feem ntau siv tib txoj kev: lawv xa tawm loj emails thov lawv muaj cov lus ntiag tug, duab lossis cov neeg siv sau ntawv thaum lub sijhawm sib raug zoo, thiab hem tias yuav tshaj tawm yog tias tus neeg raug tsim txom tsis them ib qho nyiaj.

Cia li nyob twj ywm thiab cia li tsis quav ntsej cov email no. Tus neeg tawm tsam siv cov txheej txheem social engineering los hem koj thiab ua rau koj them. Qee zaum, txhawm rau ua kom muaj kev hem thawj ntau dua, cov neeg dag ntxias tuaj yeem hais txog koj cov ntaub ntawv qub: cov ntaub ntawv nrog email chaw nyob thiab tus password tau xau los ntawm cov kev pabcuam hacked ib ntus thiab tom qab ntawd muag ntawm cov rooj sib tham tshwj xeeb. Hauv qhov no, nco ntsoov hloov tus password tam sim no mus rau qhov nyuaj dua.

16. Kuv tsis muaj dab tsi zais thiab kuv tsis nyiam. Vim li cas ib tug yuav hack kuv?

Scammers feem ntau tsis koom nrog kev tawm tsam, tab sis hack cov neeg siv ntau.

Piv txwv li, koj tuaj yeem sau koj tus username thiab password rau ntawm qhov chaw cuav, lossis tus kab mob nyiag lawv. Tom qab ntawd cov nyiaj no raug muag hauv qhov tsaus ntuj. Lawv tuaj yeem siv tau, piv txwv li, los dag cov phooj ywg. Tej zaum koj tau txais cov lus nug kom koj qiv nyiaj, uas yog qhov ua kom yuam kev ntawm cov tub sab. Koj tuaj yeem raug nyiag los ntawm lub txhab nyiaj cov ntsiab lus uas koj xa mus rau koj niam hauv tus tub txib. Los yog cuam tshuam ib daim duab ntawm tus kheej thiab pib blackmailing koj. Yog li ntawd, nws yog ib qho tsim nyog los xav txog kev tiv thaiv ua ntej thiab ib txwm npaj txhij rau kev tawm tsam.