Tiv Thaiv Koj Cov Khoom Siv thiab Cov Ntaub Ntawv
Nrog tag nrho cov tseem ceeb ntawm tus kheej thiab cov lag luam cov ntaub ntawv raug sib koom siv computer network txhua hnub, kev ruaj ntseg tau ua ib qho tseem ceeb tshaj plaws ntawm kev sib tham.
Tsis muaj ib daim ntawv qhia ua kom tsis pub muaj kev tiv thaiv kev tiv thaiv tawm tsam cov neeg tawm tsam. Kev ruaj ntseg ntawm kev ruaj ntseg ntawm lub tuam txhab pab tsim kho thiab ua kom tiav raws sij hawm raws li txoj hauv kev tawm tsam thiab kev tiv thaiv kom loj hlob ntau dua.
Kev Tiv Thaiv Lub Cev Lub Cev
Qhov feem ntau yooj yim tab sis feem ntau overlooked keeb kwm ntawm kev ruaj ntseg network yuav thaiv kev kho vaj tse los ntawm kev nyiag los yog lub cev ua rog. Cov tuam txhab siv nyiaj ntau ntau ntawm cov nyiaj los xauv lawv cov kev pabcuam network , cov kev siv network thiab lwm lub hauv paus ua haujlwm hauv cov chaw zov me nyuam.
Txawm hais tias cov kev ntsuas no tsis siv rau cov tswv tsev, cov tsev neeg tseem yuav tsum cia lawv cov chaw txuas rau kev lag luam hauv cov chaw ntiag tug, tawm ntawm nosy cov neeg nyob ze thiab tsev qhua.
Ntsis: Ntawm qhov kev ceeb toom, yog tias koj tsis tuaj yeem ceev koj lub cev kho mob kom deb ntawm qhov chaw nyob ze, koj yuav xav txog cov ncauj lus tsis zoo uas muab qhov tseeb tawm txawm tias yog ib qho ze ze. Piv txwv li, koj tuaj yeem ua rau SSID xa tawm ntawm lub router kom cov khoom siv tsis tuaj yeem pom lossis txuas rau nws.
Yog cov ntaub ntawv raug nyiag los ntawm kev siv lub cev (xws li nyiag lub computer los yog router) yog qhov kev txhawj xeeb, ib qho kev daws teeb meem yog kom tsis txhob khaws cov ntaub ntawv hauv zos. Cov kev pab thev naus laus hauv internet tuaj yeem khaws cov ntaub ntawv ceev cia tseg rau ntawm qhov chaw ntawm qhov chaw ruaj ntseg chaw rov qab kom txawm tias qhov chaw kho vajtse yog muaj neeg nyiag lawm los yog kev quab yuam, cov ntaub ntawv tseem tseem ruaj rau lwm qhov.
Kev siv cov xov tooj txawb no ua rau lub cev muaj kev ruaj ntseg uas tseem ceeb dua. Cov khoom siv me me yog tshwj xeeb tshaj yog yooj yim tawm mus rau tom qab ntawm lub tsheb nres los yog kom poob mus ntawm hnab ris. Xov xwm dab neeg nyob rau hauv cov xov xwm thoob plaws hauv zos cov neeg uas muaj lawv cov neeg raug nyiag lawm hauv xov tooj qhib rau pej xeem chaw, qee zaus txawm tias thaum siv lawv. Ceev faj rau lub cev ncig lub sij hawm thaum siv cov khoom siv mobile, thiab ua tib zoo muab tso tseg thaum tiav lawm.
Thaum kawg, nyob hauv kev sib txuas lus nrog lub xov tooj thaum qiv rau lwm tus neeg: Tus neeg siab phem yuav nyiag ntaub ntawv, saib xyuas software, los yog lwm yam "hack" cov xov tooj hauv ob peb feeb thaum nws tsis koom nrog. Tus npaus piav txog kev ua tub ntxhais hluas / hluas nkauj, tus txij nkawm, thiab cov neeg nyob ze tau raug liam ntawm kev ua zoo li no.
Kev tiv thaiv (password)
Yog tias tau thov kom zoo, cov passwords yog ib qho zoo heev rau kev txhim kho kev ruaj ntseg network. Hmoov tsis zoo, qee tus neeg tsis siv kev tiv thaiv (password) tswj hwm thiab siv kev phem, tsis muaj zog (xws li yooj yim twv) passwords xws li "123456" ntawm lawv lub network thiab tes hauj lwm.
Nram qab no tsuas yog ob peb lub ntsiab lus zoo tshaj plaws nyob rau hauv txoj kev tswj hwm kev tiv thaiv (password) kom pab txhim khu kev tiv thaiv nyob rau hauv computer network:
- Muab cov passwords zoo , los yog passcodes, rau tag nrho cov khoom siv uas koom nrog lub network
- Hloov cov neeg siv khiav dej num ntawm tus naj npawb ntawm lub network
- Tsis txhob sib password nrog lwm tus ntau dua li qhov tsim nyog; teem caij qhua cov phooj ywg thiab cov neeg tuaj xyuas, yog tias ua tau
- Hloov passwords thaum lawv tau dhau los paub dav heev
Tswv yim: Yog tias koj tsis txhob siv cov passwords zoo heev vim tias lawv nyuab nyuab dua, nco ntsoov khaws cia rau hauv ib tus password manager .
Spyware
Txawm tias tsis muaj kev nkag mus rau cov cuab yeej lossis paub txog txhua tus passwords, cov kev pabcuam tsis raug cai hu ua spyware tuaj yeem kis kab mob rau computer thiab networks. Qhov no yog feem ntau ua rau txhua tus neeg tuaj saib xyuas cov websites.
Ntau ntawm spyware tshwm sim. Muaj qee tus saib xyuas tus neeg siv lub tshuab computer thiab kev siv lub web browsing los qhia cov ntaub ntawv rov qab rau cov koom haum uas siv nws los tsim cov kev tshaj tawm ntxiv. Lwm yam ntawm cov kev sim spyware sim nyiag tus kheej cov ntaub ntawv.
Ib qho ntawm feem ntau yam kev phem ntawm spyware, keylogger software , captures thiab xa lub keeb kwm ntawm tag nrho cov keyboard tseem ceeb presses ib tug neeg ua, uas yog tagnrho rau capturing passwords thiab credit card numbers.
Tag nrho cov spyware ntawm lub computer sim ua haujlwm tsis muaj kev paub ntawm cov neeg siv nws, li no posing muaj kev ruaj ntseg ntau heev.
Vim tias spyware yog notoriously nyuaj rau ntes thiab tshem tawm, kev ruaj ntseg kev ruaj ntseg kom txhim kho thiab khiav reputable anti-spyware software ntawm computer network.
Kev Tiv Thaiv Online
Tus kheej stalkers, tus kheej thieves, thiab kab tias txawm tsoom fwv cov koom haum, saib xyuas cov neeg tus cwj pwm online thiab tsiv zoo tshaj li qhov muaj ntawm cov spyware basic.
WI-Fi hotspot kev siv los ntawm lub caij tsheb ciav hlau thiab tsheb qhia txog tus neeg qhov chaw, piv txwv. Txawm nyob hauv lub ntiaj teb virtual, ntau txog tus neeg lub npe tuaj yeem raug tshawb hauv online los ntawm IP chaw nyob ntawm lawv tes hauj lwm thiab lawv cov kev ua ub no hauv kev sib koom tes.
Cov tswv yim los tiv thaiv tus kheej tus kheej hauv online muaj xws li tsis pub leej twg npe hauv lub npe thiab VPN cov kev pabcuam . Txawm hais tias kev tswj hwm kev ywj pheej hauv Internet tsis yog tag nrho los ntawm kev siv cuab yeej hnub no, cov hau kev no tiv thaiv tsis pub lwm tus neeg paub.