Artificial intelligence ikulowera ku ukazitape

Artificial intelligence ikulowera ku ukazitape

Kafukufuku watsopano wopangidwa ndi gulu la ofufuza a ku Britain adavumbulutsa kuti mitundu yanzeru yochita kupanga imatha kudziwa zomwe ogwiritsa ntchito amalemba pamakompyuta awo - monga mawu achinsinsi - molondola kwambiri pomvetsera ndi kusanthula mawu akulemba pa kiyibodi.

Phunzirolo, lomwe linasindikizidwa pamsonkhano wa IEEE European (Institute of Electrical and Electronics Engineers) pa chitetezo ndi chinsinsi, anachenjeza kuti teknolojiyi imayambitsa chiwopsezo chachikulu cha chitetezo cha ogwiritsa ntchito, chifukwa imatha kuba deta kudzera mu maikolofoni omwe amamangidwa mumagetsi. zida zomwe timagwiritsa ntchito tsiku lonse.

Koma kodi luso limeneli limagwira ntchito bwanji? Ndipo zoopsa zomwe zikuyembekezeredwa ndi zotani? Angachepe bwanji?

Ofufuzawo adapanga chithunzithunzi chanzeru chomwe chimatha kuzindikira mawu olembera pa kiyibodi ya Apple MacBook Pro, ndipo pambuyo pophunzitsa mtunduwu pamakiyi ojambulidwa ndi foni yapafupi, imatha kudziwa fungulo liti lomwe limakanikiza kulondola mpaka mpaka. 95%. %, kutengera kokha phokoso la fungulo likukanizidwa.

Ofufuzawo adawonetsa kuti akamagwiritsa ntchito mawu omwe amasonkhanitsidwa ndi makompyuta panthawi yokambirana za Zoom kuti aphunzitse ma algorithm amtundu wa mawu, kulondola kwaneneratu kudatsika mpaka 93%, yomwe ndi gawo lalikulu komanso lowopsa, ndipo limawonedwa ngati mbiri ya njirayi.

Ofufuzawo adasonkhanitsa deta yophunzitsira pokanikizira makiyi a 36 pa kiyibodi ya "MacBook Pro" nthawi 25 pa kiyi iliyonse pogwiritsa ntchito zala zosiyanasiyana komanso kupanikizika kosiyanasiyana, kenako amalemba mawu omwe amachokera ku makina aliwonse kudzera pa foni yamakono yomwe ili pafupi ndi kiyibodi, kapena kudzera pa foni. Zoom imachitika pa kompyuta.

Kenako adapanga ma waveform ndi zithunzi zowoneka bwino kuchokera pazojambulidwa zomwe zikuwonetsa kusiyana kosiyana kwa kiyi iliyonse ndikuyendetsa masitepe opangira deta kuti awonjezere ma sign omwe angagwiritsidwe ntchito kudziwa makiyiwo.

Pambuyo poyesa chitsanzo pa deta iyi, adapeza kuti idatha kuzindikira chinsinsi cholondola kuchokera ku zojambula za foni yamakono mu 95%, zojambulira za Zoom mu 93%, ndi zojambulira za Skype mu 91.7%, zomwe ndizochepa koma zikadali zapamwamba kwambiri, ndipo kuda nkhawa.

Ofufuzawa akuti chifukwa chochulukirachulukira kwa zida zochitira misonkhano yapakanema monga: Zoom, kuchuluka kwa zida zokhala ndi maikolofoni omangidwa paliponse, komanso kutukuka mwachangu kwaukadaulo wanzeru zopangira, kuwukira kumeneku kumatha kusonkhanitsa zambiri za ogwiritsa ntchito, monga mawu achinsinsi. , zokambirana ndi mauthenga atha kupezeka, ndi zina zachinsinsi mosavuta.

Mosiyana ndi zina za Side Channel Attack zomwe zimafunikira mikhalidwe yapadera ndipo zimatengera kuchuluka kwa data ndi zovuta zapamtunda, kuwukira pogwiritsa ntchito mawu kwakhala kosavuta chifukwa cha kuchuluka kwa zida zomwe zili ndi maikolofoni ndipo zimatha kupanga zojambulira zapamwamba kwambiri, makamaka ndikukula mwachangu makina kuphunzira.

Ndithudi, uku sikunali phunziro loyamba la ma cyberattacks okhudzana ndi mawu, chifukwa pali maphunziro ambiri omwe awonetsa momwe kusatetezeka kwa maikolofoni a zipangizo zamakono ndi othandizira mawu, monga: Alexa, Siri, ndi (Google Assistant) Google Assistant, angathe. kugwiritsiridwa ntchito pama cyberattacks. Koma chowopsa chenicheni apa ndikuti mitundu ya AI ndi yolondola.

Ofufuzawo amanena kuti mu kafukufuku wawo adagwiritsa ntchito njira zapamwamba kwambiri, zitsanzo zanzeru zopangira, ndipo adapeza zolondola kwambiri mpaka pano, ndipo kuukira kumeneku ndi zitsanzo zidzakhala zolondola pakapita nthawi.

Dr Ihsan Tureni, yemwe adachita nawo kafukufukuyu ku yunivesite ya Surrey, adati: "Kuukira ndi zitsanzozi zidzakhala zolondola pakapita nthawi, ndipo pamene zipangizo zamakono zokhala ndi maikolofoni zimakhala zofala m'nyumba, pakufunika kukambirana pagulu. za momwe mungakonzekere zigawenga. nzeru zopangira ".

Ofufuzawo adalangiza ogwiritsa ntchito, omwe ali ndi nkhawa ndi izi, kuti asinthe njira yolembera mawu achinsinsi monga: kugwiritsa ntchito kiyi yosinthira kuti apange chisakanizo cha zilembo zazikulu ndi zing'onozing'ono zokhala ndi manambala ndi zizindikilo kuti asadziwe mawu achinsinsi onse.

Amalimbikitsanso kugwiritsa ntchito kutsimikizika kwa biometric kapena kugwiritsa ntchito mapulogalamu owongolera mawu achinsinsi kotero kuti palibe chifukwa cholowetsa zidziwitso zachinsinsi pamanja.

Njira zina zodzitetezera zimaphatikizapo kugwiritsa ntchito mapulogalamu kuti apangitsenso phokoso la makiyi, kapena phokoso loyera kuti asokoneze phokoso la mabatani a kiyibodi.

Kuphatikiza pa njira zomwe ofufuzawo adachita; Mneneri wa Zoom adapereka ndemanga pa kafukufukuyu ku BleepingComputer kulangiza ogwiritsa ntchito kuti asinthe pawokha phokoso lakumbuyo pa pulogalamu ya Zoom kuti achepetse kulimba kwake, kuletsa maikolofoni mwachisawawa polowa nawo msonkhano, ndikuletsa maikolofoni polemba pamisonkhano. kuthandiza kuteteza ndi kuteteza zambiri zawo.

Maulosi a horoscope a Maguy Farah a chaka cha 2023