Artificial intelligence e habile bohloela

Artificial intelligence e habile bohloela

Phuputso e ncha e entsoeng ke sehlopha sa bafuputsi ba Brithani e senotse hore mefuta ea bohlale ba maiketsetso e ka tseba hore na basebelisi ba ngola eng lik'homphieutheng tsa bona - joalo ka li-password - ka ho nepahala ho phahameng haholo ka ho mamela le ho sekaseka melumo ea ho thaepa keyboard.

Boithuto bona bo phatlalalitsoeng nakong ea symposium ea IEEE European (Institute of Electrical and Electronics Engineers) mabapi le ts'ireletso le boinotšing, e lemositse hore theknoloji ena e baka tšokelo e kholo ts'ireletsong ea basebelisi, hobane e ka utsoa data ka li-microphone tse hahiloeng ka har'a elektroniki. lisebelisoa tseo re li sebelisang letsatsi lohle.

Empa theknoloji ee e sebetsa joang? Hona likotsi tse lebelletsoeng ke life? E ka fokotsoa joang?

Bafuputsi ba thehile mohlala oa bohlale ba maiketsetso o khonang ho lemoha melumo ea ho thaepa k'homphieutheng ea Apple MacBook Pro, 'me ka mor'a ho koetlisa mohlala ona ka li-keystrokes tse tlalehiloeng ke fono e haufi, e khona ho tseba hore na ke senotlolo sefe se hatelloang ka ho nepahala ho fihlela ho. 95%. %, e ipapisitse le molumo oa senotlolo se hatelloang.

Bafuputsi ba bontšitse hore ha ba sebelisa mantsoe a bokelletsoeng ke komporo nakong ea lipuisano tsa Zoom ho koetlisa algorithm ea sehlopha sa lentsoe, ho nepahala ha poleloana ho theohetse ho 93%, e leng liperesente tse phahameng le tse tšosang, mme e nkuoa e le rekoto ea mokhoa ona.

Bafuputsi ba ile ba bokella lintlha tsa koetliso ka ho tobetsa linotlolo tsa 36 ho keyboard ea "MacBook Pro" ka makhetlo a 25 bakeng sa senotlolo ka seng ho sebelisa menoana e fapaneng le ka likhatello tse fapaneng tsa khatello, ebe ba tlaleha molumo o hlahang mochine o mong le o mong ka smartphone e haufi le keyboard, kapa ka mohala. Zoom e etsoa ka komporo.

Ka mor'a moo ba hlahisa li-waveforms le litšoantšo tsa spectral ho tloha lirekotong tse bontšang phapang e ikhethang bakeng sa senotlolo ka seng 'me ba tsamaisa mehato ea ho sebetsana le data ho eketsa matšoao a ka sebelisoang ho fumana molumo oa linotlolo.

Ka mor'a ho hlahloba mohlala ho data ena, ba fumane hore e khonne ho tseba senotlolo se nepahetseng ho tloha lirekotong tsa smartphone ho 95%, lirekoto tsa Zoom call ka 93%, le lirekoto tsa mohala oa Skype ka 91.7%, e leng tlase empa e ntse e le holimo haholo, le tšoenyeha.

Bafuputsi ba re ka tšebeliso e ntseng e eketseha ea lisebelisoa tsa liboka tsa video tse kang: Zoom, ho ata ha lisebelisoa tse nang le li-microphone tse hahelletsoeng hohle, le nts'etsopele e potlakileng ea mahlale a maiketsetso, litlhaselo tsena li ka bokella lintlha tse ngata tsa basebelisi, joalo ka li-password. , lipuisano le melaetsa li ka fihlelleha.le lintlha tse ling tsa bohlokoa habonolo.

Ho fapana le Litlhaselo tse ling tsa Side Channel tse hlokang maemo a khethehileng 'me li tlas'a sekhahla sa data le likhaello tsa sebaka, litlhaselo tse sebelisang lentsoe li se li le bonolo haholo ka lebaka la lisebelisoa tse ngata tse nang le li-microphone' me li ka etsa lirekoto tsa boleng bo phahameng, haholo-holo ka tsoelo-pele e potlakileng ea ho ithuta ka mochini.

Ehlile, ena ha se thuto ea pele ea li-cyberattacks tse thehiloeng ho lentsoe, kaha ho na le liphuputso tse ngata tse bonts'itseng kamoo bofokoli bo teng ho li-microphone tsa lisebelisoa tse bohlale le bathusi ba lentsoe, joalo ka: Alexa, Siri, le (Google Assistant) Google Assistant. Empa kotsi ea 'nete mona ke hore na mehlala ea AI e nepahetse hakae.

Bafuputsi ba re thutong ea bona ba sebelisitse mekhoa e tsoetseng pele ka ho fetisisa, mehlala ea bohlale ba maiketsetso, 'me ba fihletse ho nepahala ho phahameng ka ho fetisisa ho fihlela joale,' me litlhaselo tsena le mehlala e tla ba e nepahetseng haholoanyane ha nako e ntse e ea.

Dr Ihsan Tureni, ea neng a kentse letsoho thutong ea Univesithi ea Surrey, o itse: "Litlhaselo le mehlala ena e tla nepahala haholoanyane ha nako e ntse e ea, 'me ha lisebelisoa tse bohlale tse nang le li-microphone li ntse li ata malapeng, ho na le tlhokahalo e potlakileng ea lipuisano tsa phatlalatsa. mabapi le mokhoa oa ho hlophisa litlhaselo. bohlale ba maiketsetso".

Bafuputsi ba ile ba eletsa basebelisi, ba amehileng ka litlhaselo tsena, ho fetola mokhoa oa ho ngola phasewete joalo ka: ho sebelisa senotlolo sa shift ho etsa motsoako oa litlhaku tse kholo le tse nyane tse nang le linomoro le matšoao ho qoba ho tseba phasewete kaofela.

Ba boetse ba khothaletsa ho sebelisa netefatso ea biometric kapa ho sebelisa lisebelisoa tsa molaoli oa phasewete kahoo ha ho na tlhoko ea ho kenya tlhaiso-leseling e tebileng.

Mehato e meng e ka bang teng ea ts'ireletso e kenyelletsa ho sebelisa software ho hlahisa melumo ea likonopo, kapa lerata le lesoeu ho khopamisa molumo oa likonopo tsa keyboard tse tobetsoang.

Ho phaella ho mekhoa e hlahisitsoeng ke bafuputsi; 'Muelli oa Zoom o ile a fana ka maikutlo mabapi le thuto ena ho BleepingComputer a eletsa basebelisi hore ba lokise tšobotsi ea ho itšehla thajana ho sesebelisoa sa Zoom ho fokotsa matla a eona, ho khutsisa maekrofounu ka boiketsetso ha ba kenella kopanong, le ho khutsisa maekrofounu ha ba thaepa nakong ea kopano. thusa ho boloka le ho sireletsa tlhahisoleseding ya bona.

Likhakanyo tsa linaleli tsa Maguy Farah tsa selemo sa 2023