Uma usebenza ngokuthobela imithetho noma ukuvimbela ukukhwabanisa, cishe usuvele uqaphele ukuthi izinto seziyinkimbinkimbi. Ama-Deepfake kanye namadokhumenti okwenziwa awaseyona inganekwane yesayensi; avela emigqeni yemisebenzi enobungozi obukhulu ngesivinini esesabekayo. I-AI ekhiqizayo yenze ukudala ubuso, amazwi, noma amavidiyo abukeka kulula kakhulu, isusa isithiyo sobuchwepheshe esasimisa abakhwabanisi ngaphambilini.
Inkinga enkulu ukuthi iningi lamathuluzi esiwasebenzisayo ukuqinisekisa ubuwena laklanyelwe izwe lapho isithombe sasiwubufakazi obuthembekile. Manje, ngemithetho emisha ephathelene nemidiya yokwenziwa, amaqembu ezokuphepha kufanele athuthukise izindlela zawo zokuzivikela ukuze agweme ukusala ngemuva. Akwanele ukubheka isithombe nje; kufanele uhlaziye wonke umongo ukuze umise ukukhwabanisa kobuwena besimanje.
Ayini ngempela ama-deepfake futhi ahlukaniswa kanjani?
Empeleni, sikhuluma ngokuqukethwe okulalelwayo nokubukwayo okuye kwashintshwa noma kwadalwa kusukela ekuqaleni kusetshenziswa ubuhlakani bokwenziwa ukuze kukhohliswe iso lomuntu. Lezi zindlela zokwenziwa zihlukaniswe ngezigaba eziningana kuye ngokuthi inqubo esetshenzisiwe isetshenziswa kanjani:
- Ukushintshashintsha kobuso ngokwengxenye: Lapha, umhlaseli akashintshi ubuso bonke, kodwa ulungisa imininingwane efana nekhala, amehlo, noma umhlathi ngesikhathi sangempela. Njengoba idinga amandla amancane okusebenzisa ikhompyutha, ilungele... amakholi evidiyo abukhoma ngaphandle kokulibala okubonakalayo.
- Ubuso obukhiqizwe yi-AI: Laba ngabantu abangekho. Amathuluzi afana ne-Midjourney noma i-Stable Diffusion akuvumela ukuthi udale iphrofayili ngokusekelwe kuhlanga, ubudala, noma umsebenzi. Kukhona ngisho ama-scam kits kuwebhu emnyama yakhelwe ngqo ukudala ubunikazi bomgunyathi obungokoqobo kakhulu.
- Ukushintshaniswa Kobuso: Kuvamile kakhulu. Ubuso bomuntu buthathelwa indawo ngobomunye kuvidiyo noma esithombeni, okwenza kube lula ukuzenza umuntu odumile.
- Ukuvumelanisa izindebe nokuzilibazisa kobuso: Ikuvumela ukuthi wenze izithombe ezinyakazayo zibe sesimweni esifanayo ukuze umlomo uhambe ngokuvumelana nomsindo. Kuyindlela ejwayelekile... amavidiyo osaziwayo angewona awangempela benikeza izinkulumo abangazange bazinikeze.
Izindlela zokuhlasela: Indlela ama-deepfake afinyelela ngayo ohlelweni lwakho
Ukuqonda isiteshi sokungenela kubalulekile ekwazini ukuthi kufanele usebenzise kuphi isivikelo. Abakhohlisi bavame ukusebenzisa izindlela ezine eziyinhloko:
Okokuqala, kukhona ukwethulwa ngokomzimba , lapho umenzi wobubi ebonisa ividiyo kuthebhulethi noma kudivayisi yeselula phambi kwekhamera ngesikhathi sokuqinisekisa. Bese kuba nokufakwa kwevidiyo , okuyinkimbinkimbi kakhulu: basebenzisa amakhamera abonakalayo noma izandiso zesiphequluli ukuthumela ukusakaza kwevidiyo okwenziwe ngqo ohlelweni, bedlula ikhamera yangempela.
Kukhona futhi imibhalo engeyiyo , ehlanganisa konke kusukela kumakhadi omazisi namapasipoti kuya kuma-invoyisi akhiqizwe yi-AI kanye nezitatimende zasebhange. Okokugcina, kukhona ukwabelana ngesikrini , okuvamile kakhulu ekuhlaselweni kobunjiniyela bezenhlalo lapho umkhohlisi eveza ividiyo eqoshiwe kusengaphambili ukuze anikeze ukwethembeka emangeni akhe.
Umthelela wangempela ekukhwabaniseni nasekuthobeleni imithetho (i-AML)
Ukusetshenziswa kwalolu buchwepheshe kuthinta yonke indawo lapho ukwethembana kudingeka kuqinisekiswe khona. Ekukhohlisweni kobunikazi , amaphrofayili okwenziwa (ingxube yedatha yangempela neyimbumbulu) ayadalwa ukuvula ama-akhawunti asebhange. Ekubhaliseni kwamakhasimende (i-KYC) , abahlaseli basebenzisa amathuluzi okujova ukuze bagweme ukuqinisekiswa kokuphila okusekelwe ku-selfie.
Kodwa akupheleli nje kwezezimali. Sibone ukwanda kwezindlela zokukhwabanisa zokuqasha , lapho abantu abazongenela ukhetho lwenkohliso bedlula khona ezingxoxweni ezikude besebenzisa ama-deepfake ukweba impahla yobuhlakani noma ukukhuphula amaholo. Ziphinde zisetshenziselwe ukuhlukumeza ngokocansi , ukudala izithombe ezisobala zamanga ukuze kuboshwe izisulu, kanye nase-e-commerce ukusetha ama-bot farms anamaphrofayili abukeka njengabantu kodwa ayi-AI emsulwa.
Ukuxazulula izinganekwane zokuthola
Kunezinganekwane eziningi zasemadolobheni mayelana nendlela yokubona i-deepfake, kodwa iqiniso lihlukile kakhulu. Abantu abaningi bakholelwa ukuthi amavidiyo okwenziwa ahlala eqhekeka noma e-pixel, kodwa amamodeli alula amanje avumela ukulungiswa okuphezulu kakhulu ngaphandle kokulibala. Uma kukhona ukulibala, umkhohlisi uzomane athi unokuxhumeka kwe-inthanethi okubi , esebenzisa inkinga ukuze azuze ukudala umuzwa wokuphuthuma.
Elinye iphutha elivamile ukuthembela nge-metadata ngokungazi. Noma yiliphi ithuluzi eliyisisekelo njenge-ExifTool lingasula noma lishintshe usuku nomsuka wesithombe, ngakho-ke akubona ubufakazi obuthembekile . Ngisho nokuhlolwa kokuphila kwendabuko kungenziwa kube sengozini kusetshenziswa amakhamera abonakalayo ngaphandle kokuzivikela okunezingqimba.
Amasu athuthukile okuthola okuqukethwe okwenziwe
Ukuze silwe nalokhu, asinakuthembela endleleni eyodwa. Isihluthulelo ukuhlelwa kwesignali , ukuhlaziya iziguquguquko eziningi ngasikhathi sinye.
- Ukuhlaziywa kwehadiwe kanye nenethiwekhi: Funa ubufakazi bamakhamera abonakalayo, ama-emulator, ukusetshenziswa kwama-VPN noma ama-proxies afana ne-ID yedivayisi efanayo kuma-akhawunti amaningi.
- Izinselele zokuziphatha okungalindelekile: Ukucela umsebenzisi ukuthi aphendule ikhanda lakhe ngokucijile, amboze ingxenye yobuso bakhe ngento ethile, noma alandele umyalelo ongahleliwe. Lokhu kuvame ukuba phula ukulandelela kwemodeli I-AI futhi yembule ubuso bangempela.
- Ukuhlaziywa kokungahambisani okubonakalayo nokuzwa: Qhathanisa ukukhanya kwevidiyo nendawo yesikhathi yomsebenzisi noma funa umsindo wangemuva wokwenziwa. Ama-Deepfake avame ukwehluleka kulokhu. imisindo yemvelo yemvelo njengokuzwakala kwezwi ekamelweni.
- I-biometrics yokuziphatha: Hlaziya izinga lokucwayiza, ukuma, kanye nokunyakaza okuncane kobuso. Amamodeli e-AI ngezinye izikhathi ayabonisa ukuqandisa okuyingxenye lapho ingxenye eyodwa yobuso inyakaza khona kanti enye ayinyakazi.
Izinkampani ezilungele kakhulu zisebenzisa ukuzivikela okunezigaba eziningi . Lokhu kuhilela ukuhlanganisa ukuqinisekiswa kwedokhumenti nobuhlakani bedivayisi kanye nokubuyekezwa kwabantu. Ezimweni ezingabazisayo, indlela ephumelelayo ukucela umsebenzisi ukuthi ashintshe amadivayisi (kusuka ku-PC aye kuselula), njengoba amamodeli amaningi e-deepfake engasebenzi ezindaweni zangempela zeselula.
Ukulwa nemidiya yokwenziwa kuwumncintiswano wezikhali oqhubekayo. Ukuphepha akusaxhomekile esithombeni noma kuvidiyo eyodwa, kodwa kuncike ekhonweni lokuhlanganisa ubuqotho bedivayisi, ukuziphatha komsebenzisi, kanye nokuvumelana komongo wedijithali ukuqinisekisa ukuthi umuntu ngakolunye uhlangothi ungumuntu wangempela, osemthethweni.
