Ukuthuthukiswa kwezobuchwepheshe kuletha ubungozi obusha kanye nezixazululo mayelana nokuphepha kwekhompyutha. Phakathi kwalokhu kukhathazeka, okunye okugqamayo ukuvikeleka Amanethiwekhi e-Wi-Fi. Ukufinyelela okungagunyaziwe kulawa manethiwekhi kungafaka engozini ukuphepha kolwazi lokho kudluliselwa ngabo. Yingakho ukuqonda ukuthi izinhlelo zisebenza kanjani ukuze zingene kumanethiwekhi e-Wi-Fi kungasiza ukuqinisa ukuphepha kwenethiwekhi yethu.
Amathuluzi ahlukahlukene Bakhona ukuze bathole ubungozi bese basizakala ngabo, okufakazela isidingo sokuqinisa ukuzivikela kumanethiwekhi ethu. Phakathi kwalokhu, ukusetshenziswa kwezidakamizwa kuhlukile amathuluzi okuhlaziya nokuhlola ukuphepha kwamanethiwekhi e-Wi-Fi. Ukuqonda ukuthi lezi zinhlelo zisebenza kanjani kusivumela ukuthi silungise lobu buthakathaka futhi sivikele ulwazi lwethu. Amaphesenti, kulesi sihloko, sizohlola lezi zinhlelo eziyinkimbinkimbi nokuthi zisebenza kanjani ngokujula okukhulu.
1. Incazelo kanye Nezinqubo Zezinhlelo Zokubhoboza Amanethiwekhi e-Wifi
Ukuze siqale, ake sichaze ukuthi yini izinhlelo zokubhoboza amanethiwekhi e-Wi-Fi. Lezi isofthiwe noma izinhlelo zokusebenza ezivumela abasebenzisi ukuthi badlule ukuphepha kwenethiwekhi ye-WIFI ukuze bathole ukufinyelela okungagunyaziwe. Lokhu kwenziwa ngezindlela ezimbalwa, ezihlanganisa amandla anonya, isichazamazwi sephasiwedi, nokuhlasela kwe-ARP Spoofing.
Ukufeza ukubhoboza okusebenzayo kwamanethiwekhi e-WIFI, kuyadingeka ukulandela izinqubo ezithile izinhlelo zokubhoboza amanethiwekhi e-WiFi Badlala indima ebalulekile. Okokuqala, lezi zinhlelo ziskena futhi ziqaphe i amanethiwekhi atholakalayo endaweni. Bese, baqoqa amaphakethe edatha kunethiwekhi eqondiwe nge-adaptha yakho ye-WIFI. Okwesibili, lezi zinhlelo zihlukanisa iphrothokholi yokuphepha esetshenziswayo ngenethiwekhi, futhi ngale ndlela, bazama ukususa ukubhala iphasiwedi. Ukuze uthole imininingwane eyengeziwe mayelana nalezi zinqubo kanye nencazelo yazo enemininingwane eyengeziwe, sikumema ukuthi uvakashele isihloko sethu esithi izinqubo zokubhoboza amanethiwekhi e-Wifi.
Lezi zinhlelo zivame ukusetshenziswa emsebenzini ukuhlaziywa kokuphepha kwenethiwekhi, ukuhlonza nokulungisa ubungozi obukhona. Kodwa-ke, zingaphinda zisetshenziswe kabi ukuze bathole ukufinyelela okungagunyaziwe kumanethiwekhi ayimfihlo. Kufanele kuqashelwe ukuthi ukusetshenziswa kwalezi zinhlelo ngezinhloso ezingekho emthethweni akukhona izimiso zokuziphatha noma okusemthethweni. Ngakho-ke, umsebenzisi kufanele hlonipha ubumfihlo kanye nemithetho yokusebenzisa inethiwekhi yezwe lakhe. Ukuze uthole ulwazi olwengeziwe mayelana nemithelela yezomthetho neyokuziphatha yokubhoboza amanethiwekhi e-WIFI, sikweluleka ukuthi ucwaninge imithetho ethile neziqondiso endaweni yangakini.
2. Izici Zezomthetho Nezokuziphatha lapho usebenzisa Izinhlelo Zokubhoboza Amanethiwekhi e-Wifi
Qala ngokuqaphela ukuthi ukusetshenziswa kwezinhlelo ukubhoboza amanethiwekhi e-Wi-Fi indawo ebucayi kakhulu kokubili imigomo yezomthetho neyokuziphatha. Kubalulekile ukuqaphela ukuthi lezi zinhlelo, nakuba zihlaba umxhwele ngokobuchwepheshe, zingaphansi kwesisekelo esingokomthetho. Kuye ngemithetho yendawo, ingase ingabi semthethweni futhi ingase ibangele ukuziphindiselela okungokomthetho uma isetshenziswe ngokungalungile. Ngokusobala, izinhlelo zokuqhekeka kwe-Wi-Fi kufanele zisetshenziswe ngokuzibophezela kanye nokuqonda okucacile kwemiphumela yezomthetho.
Ngokungeziwe ezicini ezingokomthetho, kukhona nokukhathazeka okukhulu ngokuziphatha uma usebenzisa lezi zinhlelo. Abanye abantu bangase bacabangele ukusetshenziswa kwayo njengokuthi nje umkhuba "wokugebenga kokuziphatha", lapho inhloso kuwukuhlonza nokulungisa ubungozi benethiwekhi ukuze kuthuthukiswe ukuphepha kwayo. Nokho, abanye bangase bawasebenzise ngenjongo embi, njengokweba ulwazi lomuntu siqu noma ukukhwabanisa. Ngakho-ke, Ukusetshenziswa kwalezi zinhlelo kudinga izinga eliphezulu lobuqotho nokuzibophezela.
Kubalulekile ukuthi uzifundise ngalezi zici ngaphambi kokuthi ucabange ukusebenzisa lezi zinhlelo. Izinsiza eziku-inthanethi zingaba usizo olukhulu, futhi kunezihloko eziningi, amabhulogi, nezinkundla lapho ungafunda khona okwengeziwe ngalezi zihloko. Isibonelo ongasithola siwusizo yindatshana yethu izimiso zokuziphatha kanye semthethweni ekugetshengeni. Ukwaziswa kahle kungakusiza ugweme izinkinga zomthetho nezokuziphatha esikhathini esizayo.
3. Amathuluzi Adume Kakhulu Okuvimbela Amanethiwekhi e-Wifi
Uma sikhuluma ngezinhlelo zokusebenzisa amanethiwekhi e-Wi-Fi, eyokuqala egqamayo yile I-Wireshark. Leli thuluzi lidume kakhulu phakathi kwabaduni ngenxa yekhono lalo lokuthwebula nokuhlaziya amaphakethe wedatha ku-inthanethi, okuvumela ukuthi uhlole ukuxhumana futhi ukhiphe amagama ayimfihlo. I-Wireshark iyisofthiwe yomthombo ovulekile, okusho ukuthi Noma ubani angaba neqhaza ekuthuthukisweni nasekuthuthukisweni kwayo. Ngokusebenzisa isikhombimsebenzisi esinobungane kanye nezinhlobonhlobo zezici, akumangazi ukuthi i-Wireshark isibe yinketho ekhethwayo kochwepheshe abaningi be-cybersecurity.
I-Aircrack-ng Kungelinye ithuluzi elisetshenziswa kabanzi ukuvimba amanethiwekhi e-Wi-Fi. Lolu chungechunge lwamathuluzi luvumela abasebenzisi ukuthi bathole amaphasiwedi amanethiwekhi e-Wi-Fi futhi bahlaziye ukuvikeleka kwenethiwekhi yabo. I-Aircrack-ng isebenza kahle kakhulu ekutholeni noma yibuphi ubuthakathaka okungenzeka bukhona kunethiwekhi, okungavumela abagebengu abangahle basebenzise ithuba lakho. Uma ufuna ukufunda okwengeziwe mayelana nendlela yokuvikela yakho Inethiwekhi ye-Wi-Fi yokuhlaselwa, sincoma ukuthi ufunde isihloko sethu ungayivikela kanjani i-WiFi yakho ekuhlaselweni.
Okokugcina, kubalulekile ukusho Reaver. Lolu hlelo Kwaziwa ngamandla ayo okuhlasela ngenkani ngokumelene namanethiwekhi e-Wi-Fi ukuthola iphasiwedi yakho. I-Reaver isebenza ngokuhlonza futhi ngokulandelayo isebenzisa ubungozi be-WPS (Wi-Fi Protected Setup) kumanethiwekhi e-Wi-Fi. Le softhiwe iyasebenza kakhulu futhi isetshenziswe ezikhathini eziningi ukuze kwephule ukuphepha kwamanethiwekhi e-Wi-Fi, okubonisa ukubaluleka kokugcina amasistimu akho okuvikela kanye namaphasiwedi abuyekeziwe.
4. Izincomo kanye Nokuqapha lapho Usebenzisa Izinhlelo ukuze Unqamule Wifi Networks
Ngokuhlanganyela izinhlelo zokunqamula amanethiwekhi e-WiFi, kukhona inombolo yezincomo nezinyathelo zokuphepha okufanele uzicabangele ukuze ulondoloze ukuphepha kanye nokusebenza. Okokuqala, kubalulekile ukukhumbula ukuthi ukusetshenziswa kwalezi zinhlelo kumele kube ngokwezinjongo ezisemthethweni nezilungile. Ukuthola amanethiwekhi e-WiFi ngaphandle kwemvume efanele kungaba okungekho emthethweni futhi okungabazekayo, ingasaphathwa eyokuholela emiphumeleni yomthetho ebucayi. Futhi, hlala uqinisekisa ukuthi usebenzisa izinhlelo ezivela emithonjeni ephephile nethembekile ukuze ugweme ukwethula uhlelo olungayilungele ikhompuyutha noma amagciwane kusistimu yakho.
Okwesibili, kufanele uqaphele ukuphepha kwenethiwekhi yakho ye-WiFi. Ngokujwayelana nalezi zinhlelo, awufundi nje kuphela ukuthi ungavimba kanjani amanethiwekhi, kodwa nokuthi ungawavikela kanjani awakho. Qiniseka ukuthi unephasiwedi eqinile, sebenzisa i-WPA2 noma ukubethela okuphezulu, futhi njalo uguqule izilungiselelo ezimisiwe zomzila wakho. Ungathola eminye imininingwane yokuthi ungayivikela kanjani inethiwekhi yakho ye-WiFi esihlokweni sethu ungayivikela kanjani inethiwekhi yakho ye-WiFi.
Okokugcina, sincoma ukuthi uqaphe uma wabelana ngolwazi yenethiwekhi ye-WiFi kunqandwe. Noma usebenzisa lezi zinhlelo, Akusho ukuthi uvikelwe ngokuphelele.. Idatha ebucayi njengemininingwane yasebhange, amagama ayimfihlo kanye nezincwadi eziyimfihlo kuvame ukuba yizigebengu. Ngakho-ke, kuyanconywa ukusebenzisa i-Virtual Private Network (VPN) uma udinga ukuthumela noma ukuthola ulwazi olubucayi inethiwekhi ye-WiFi kunqandwe. Hlala unolwazi lwakamuva ngentuthuko yakamuva ekuvikelekeni kwenethiwekhi ukuze ugweme izinsongo ezingaba khona.
Ngingu-Sebastián Vidal, unjiniyela wekhompyutha ozifelayo ngobuchwepheshe kanye ne-DIY. Ngaphezu kwalokho, ngingumdali we tecnobits.com, lapho ngabelana khona ngezifundo zokwenza ubuchwepheshe bufinyeleleke kakhudlwana futhi buqonde wonke umuntu.