Hacker: Tsis muaj dab tsi nyob ntawm no. Thov tsis txhob qog nyeem qhov no.
Koj siv tus taw tes wireless uas muaj encryption kom koj nyob nraum zoo, txoj cai? Tsis ncaj ncees! Hackers xav kom koj ntseeg tias koj muaj kev tiv thaiv, yog li koj yuav nyob tsis taus rau lawv cov kev tawm tsam.
Ignorance tsis yog bliss. Ntawm no yog 4 yam uas wireless hackers vam tias koj yuav tsis paub, txwv tsis pub lawv yuav tsis tau mus ua txhaum rau hauv koj lub network wireless thiab / lossis koj lub computer:
1. WEP encryption tsis siv kom tiv thaiv koj lub network wireless. WEP yog yooj yim nrawm rau hauv feeb thiab tsuas yog muab cov neeg siv nrog qhov kev ruaj ntseg ntawm kev ruaj ntseg.
Txawm tias ib tus neeg tua neeg tua neeg tsis muaj peev xwm ua raws li Wired Equivalent Privacy ( WEP ) -tsis ruaj ntseg hauv ib qho teeb meem ntawm ob peb feeb, ua rau nws tseem tsis tau zoo li kev tiv thaiv mechanism. Ntau tus neeg tau teem caij lawv cov kab kev sib tw wireless ntau xyoo dhau los thiab tsis tau muaj kev txhawj xeeb kom hloov lawv cov encryption ntawm WEP rau qhov tshiab thiab muaj kev ruaj ntseg WPA2 kev ruaj ntseg. Kev qhia koj tus router rau WPA2 yog qhov yooj yim txheej txheem. Mus ntsib koj lub wireless router qhov chaw tsim khoom lub website rau cov lus qhia.
2. Siv koj lub wireless router & MAC lim los tiv thaiv cov khoom tsis raug tso cai los ntawm kev koom tes rau koj lub network yog tsis muaj txiaj ntsim thiab kov yeej yooj yim.
Txhua daim ntawm cov cuab yeej cuab tam ntawm IP, txawm nws yog ib lub computer, kev ua si system, lub tshuab luam ntawv, thiab lwm yam, muaj ib qhov cim npe nyuaj MAC nyob rau hauv nws lub network interface. Muaj ntau txoj hauv kev yuav tso cai rau koj tso cai los sis txwv tsis pub nkag mus rau hauv lub network raws li lub cuab yeej MAC chaw nyob. Tus wireless router tshawb xyuas qhov chaw nyob MAC ntawm lub network ntaus ntawv thov nkag thiab sib piv tau koj daim ntawv teev tso cai los yog tsis pom zoo MACs. Qhov no ua suab zoo li txoj kev ruaj ntseg zoo tab sis qhov teeb meem yog tias hackers tau "spoof" los yog ntaus MAC qhov chaw fake uas haum qhov kev tso cai. Txhua yam lawv yuav tsum tau ua yog siv lub pob ntawv ntes pob wireless (eavesdrop) rau hauv lub npav wireless thiab saib qhov twg MAC chaw nyob yog kev sib koom tes. Lawv tuaj yeem tsim lawv qhov chaw nyob hauv MAC kom haum ib qho ntawm qhov kev tso cai thiab koom nrog lub network.
3. Disabling koj tus wireless router & # 39; s tej thaj chaw deb txuj ci yuav ua tau zoo heev los tiv thaiv kom txhob muaj hacker los ntawm kev siv koj lub wireless network.
Muaj ntau tus neeg siv wireless tau qhov chaw uas tso cai rau koj los khiav cov router ntawm kev sib txuas wireless. Qhov no txhais tau hais tias koj tuaj yeem nkag mus rau tag nrho cov kev ruaj ntseg hauv kev ruaj ntseg thiab lwm yam tsis tas yuav tsum tau coj mus rau hauv lub computer uas txuas rau router siv lub Ethernet cable. Thaum no nws yog yooj yim rau kev tswj lub router remotely, nws kuj muab lwm tus taw tes rau nkag mus rau hacker mus rau koj cov chaw ruaj ntseg thiab hloov lawv mus rau ib yam dab tsi me ntsis hacker tus phooj ywg. Ntau tus neeg yeej tsis hloov lub Hoobkas default admin passwords rau lawv cov wireless router uas ua rau tej yam txawm yooj yim dua rau lub hacker. Kuv xav kom xa daim ntawv tso cai ntawm "pub khiav tawm ntawm chaw nres tsheb" feature tawm tsuas yog ib tus neeg uas muaj lub cev kev txuas mus rau lub network thiaj li sim tswj tau cov wireless router nqis.
4. Yog tias koj siv cov chaw qhib rau zej zog koj yog ib lub hom phiaj yooj yim rau kev sib tw rau tib neeg-thiab-sibtham.
Hackers siv tau cov cuab yeej xws li Firesheep thiab AirJack ua "txiv neej-hauv-tus-nruab nrab" tawm tsam lawv nkag mus rau hauv kev sib txuas lus sib txuas ntawm tus xa thiab tus neeg tuaj nqa. Thaum lawv tau ntse tso lawv tus kheej mus rau hauv txoj kab ntawm kev sib txuas lus, lawv tuaj yeem sau koj cov passwords, nyeem koj tus e-mail, saib koj cov IMs, thiab lwm yam. Lawv tseem siv tau cov cuab yeej xws li SSL Sawb kom tau cov passwords rau cov websites uas koj mus xyuas. Kuv pom zoo kom siv lub chaw pabcuam VPN rau kev tiv thaiv tag nrho koj lub tsheb thaum koj siv wi-fi networks. Cov nqi pib ntawm $ 7 thiab ib hlis ib zaug. Ib qhov ruaj ntseg VPN muab ib txheej ntxiv ntawm kev ruaj ntseg uas yog ib qho nyuaj rau kev nyuaj. Koj tuaj yeem txuas mus rau VPN ntawm lub smartphone (Android) hnub no kom tsis txhob nyob hauv lub qhov muag. Tshwj tsis yog tias lub hacker tsis tshua muaj kev txiav txim siab lawv yuav feem ntau yuav tsiv mus rau thiab sim ib lub hom phiaj yooj yim.