Rufe talla

Yawancin ATMs a duk faɗin duniya kuma suna ba da yuwuwar cire lambar sadarwa na ɗan lokaci - duk abin da za ku yi shine haɗa katin biyan kuɗi mara lamba, wayar hannu ko agogo zuwa haɗaɗɗen mai karanta NFC. Yin amfani da wannan hanyar ba shakka yana da sauri kuma yana da dacewa sosai, amma a cewar masanin tsaro Josep Rodriguez, yana da haɗari. Baya ga wannan batu, a cikin shirinmu na yau za mu mai da hankali sosai kan leken asirin na'urori masu zuwa daga Samsung.

Wani masani yayi kashedin akan illolin NFC a ATMs

Masanin tsaro Josep Rodriguez daga IOActive yayi kashedin cewa masu karatun NFC, waɗanda ke cikin yawancin ATMs na zamani da tsarin siyarwa, suna wakiltar manufa mai sauƙi na kowane nau'i. A cewar Rodriguez, waɗannan masu karatun suna fuskantar matsaloli da dama, ciki har da rashin amfani da na'urorin NFC da ke kusa, kamar harin fansa ko ma yin kutse don satar bayanan katin biyan kuɗi. A cewar Rodriguez, har ma ana iya cin zarafin wadannan masu karatun NFC domin maharan su yi amfani da su wajen samun kudi daga na’urar ATM. A cewar Rodriguez, aiwatar da ayyuka da dama da za a iya amfani da su tare da waɗannan masu karatu abu ne mai sauƙi - wanda ake zargin duk abin da za ku yi shi ne taɗa wayar hannu tare da takamaiman software da aka shigar a cikin mai karatu, wanda Rodriguez kuma An nuna shi a ɗaya daga cikin ATMs a Madrid. Wasu masu karatun NFC ba sa tabbatar da adadin bayanan da suka karɓa ta kowace hanya, wanda ke nufin cewa yana da sauƙi ga maharan su yi amfani da ƙwaƙwalwar ajiyar su tare da takamaiman nau'in hari. Adadin masu karanta NFC masu aiki a duniya suna da girma da gaske, wanda ke sa ya fi wahala daga baya gyara kowane kurakurai. Kuma ya kamata a lura cewa kewayon masu karatu na NFC ba su ma sami facin tsaro na yau da kullun.

ATM unsplash

Leaks na na'urori masu zuwa daga Samsung

A cikin taƙaitaccen ranar akan Jablíčkář, yawanci ba mu mai da hankali sosai ga Samsung, amma wannan lokacin za mu yi keɓancewa kuma mu kalli leaks na belun kunne na Galaxy Buds 2 masu zuwa da kuma Galaxy Watch 4 smartwatch Editocin uwar garken 91Mobiles sun sami hannunsu akan masu bada belun kunne mara waya ta Galaxy Buds 2 mai zuwa. Ya kamata ya kasance a cikin bambance-bambancen launi guda hudu - baki, kore, purple da fari. Bisa ga fassarar da aka buga, waje na akwatunan kowane nau'in launi ya kamata ya zama fari mai tsabta, yayin da ciki ya zama mai launi kuma ya dace da inuwar launi na belun kunne. Baya ga bayyanar, har yanzu ba mu san da yawa game da belun kunne mara waya mai zuwa daga Samsung. An yi hasashen cewa za a samar musu da marufofi guda biyu don ingantacciyar murƙushe amo, da kuma na'urorin kunne na silicone. Baturin cajin Samsung Galaxy Buds 2 yakamata ya sami ƙarfin 500 mAh, yayin da baturin kowane ɗayan belun kunne yakamata ya ba da ƙarfin 60 mAh.

Masu yin nuni na Galaxy Watch 4 mai zuwa sun kuma bayyana akan layi Ya kamata ya kasance a cikin baki, azurfa, kore mai duhu da zinare, kuma yakamata ya kasance cikin girma biyu - 40mm da 44mm. Hakanan ya kamata Galaxy Watch 4 ta ba da juriya na ruwa na 5ATM, kuma bugun kiransa yakamata a rufe shi da gilashin kariya na Gorilla Glass DX+.

Galaxy Watch 4 ta fito
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