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Duniya ta kasuwancin crypto tana cikin rikici bayan abubuwa guda biyu masu tayar da hankali: mummunan harin da ya kai $260 miliyan akan Cetus DeFi Protocol, da kuma sabuwar yunƙurin Canary Capital na ƙaddamar da ETF ɗin farko a Amurka da ke haɗa TRON’s TRX da ribar staking. --- Asarar $260M: An yi wa $CETUS Protocol mummunan Hari na DeFi A cikin ɗaya daga cikin manyan harin DeFi na shekarar 2025, Cetus Protocol ta fuskanci hari ta yanar gizo wanda ya jawo asarar kusan $260 miliyan na dukiyoyin dijital. Duk da cewa ana ci gaba da bincike kan yadda aka yi harin, rahotanni na farko na nuna cewa baraguzar tsaro a cikin smart contract ɗin Cetus ne aka yi amfani da shi wajen aikata harin. Wannan al’amari ya sake tada ƙayar baya kan matsalolin tsaro da ke tattare da tsarin DeFi. Yayin da amfani da DeFi ke ƙaruwa, haɗurran ma na ƙaruwa, lamarin da ke ƙara bukatar tsauraran bincike da gaskiya a tsarin. --- Canjin Wasan: SEC Na Duba Aikace-aikacen TRX Staking ETF Na Farko A wani abin da zai iya canza tsarin kasuwancin crypto, Canary Capital ta miƙa aikace-aikacen don Canary Staked TRX ETF—kayayyakin kuɗi na musamman da ke haɗa kasuwanci da TRON's TRX da kuma ribar staking. Me ya sa wannan ETF ya ke dabam? Riba yayin da ka riƙe: Ƙaramin ɓangare na TRX za a sanya shi cikin staking ta hanyar masu tabbatarwa na waje, yana ba da ribar shekara-shekara har 4.5%. Tsaro na Babban Matsayi: BitGo Trust za ta riƙe dukiyoyin dijital domin tabbatar da tsaron su yadda ya kamata. Farashi Mai Bayyani: Ana samun bayanan kasuwa na ainihi ta hannun CoinDesk Indices. Wannan sabon tayin ya zama abin lura saboda shi ne na farko da aka shigar da staking a matsayin ɓangare na ETF a Amurka, bayan da SEC ta ƙi irin wannan a kan Ethereum ETF a baya. --- Masana'antu na Kallon SEC Amincewar wannan ETF na iya buɗe ƙofa ga sha'awar kamfanonin kuɗi na manyan masana’antu don saka jari a cikin staking, wanda hakan zai ƙara darajar crypto a matsayin hanyar saka jari ta halal. Wanda ya kafa TRON, Justin Sun, ya yaba da wannan yunƙuri yana mai cewa “mataki ne na sauyi a DeFi.” Ana sa ran hukuncin SEC game da TRX Staking ETF zai iya zama alamar sauyin dokoki da ke goyon bayan crypto mai samar da riba. --- Ƙarshe: Abin Da Zai Tafi Da Kai Daga harin yanar gizo zuwa canje-canjen kasuwanci na ETF, duniya ta crypto tana ci gaba da motsawa da sauri. Yayin da harin Cetus ke nuna matsalolin tsaro, TRX ETF yana nuna kwarin gwiwa wajen haɗa DeFi da kasuwancin al'ada. --- Tasirin Kasuwa: Amincewar wannan ETF zai iya zama jagora ga sababbin kayayyakin saka jari a cikin crypto, yana haifar da ƙarin shiga daga kamfanonin saka jari. Justin Sun, wanda ya kafa TRON, ya nuna goyon bayansa kwarai ga ETF ɗin, yana mai cewa zai iya kawo sabon salo na karɓar crypto a duniya. --- Idan kana so, zan iya ƙirƙirar wannan a matsayin bidiyo ko ƙarin zane don tallatawa a kafafen sada zumunta.

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How they can track you without phone, internet or GPS ZA'A IYAYIN TRACKING ƊINKA, KAI KANKA BAMA WAYARKA BA .......... Idan kanaso kasan babu tsaro a ƙasar nan toh karka taɓa wanda suka isa da tsaron, toh bama zakasan akwai tsaro ba zakaga kamar ba'a komai, idan kuma kanaso kasani toh kataɓo waɗancan mutanen...... 👇👇👇 Madaman akwai SIM card a tare dakai alaji magana taƙare, koda kakashe data, koda kakashe location (GPS), kai koda kakashe wayar baki ɗaya za'a iya nemoka..... A jerin rubuce-rubuce na kan abubuwan ban mamaki dana al'ajabi da SIM card kedashi, yau zamu duba wata hanya mai ban tsoro — yadda katin SIM ke iya bibiyar inda mutum yake, Wannan nada matukar muhimmanci ga masu amfani da waya, computer, internet da kuma ƴan crypto/Web3 susani. SIM Card ba kawai chip bane, haka ba lamba bane kawai — yana aiki da network ɗinka akai-akai, Koda baka amfani da waya ko baka kunna data, SIM ɗinka yana turawa kuma yana karɓar SIGNAL 😳😳, da network tower ɗin da ke kusa dakai. Wannan yana faruwa ne saboda shi SIM card a koda yaushe yana neman sabis ne (aikinshi kenan ba hutu) 😫 — misali: a koda yaushe shi SIM kawai yanaso yaga kira yashigo ne, ko TEXT (sms), ko OTP verification idan babu waɗannan toh kasani shifa koyaushe SIM card ɗinka akan online yake, ta yanda zaku gane haka, idan kakashe datar wayarka bakada damar aiki da internet amma kana kunnawa shikuma zaifara aiki, haka dazaka cire SIM card ɗin ka kunna data bazaka samu internet ba kai kawai yake jira, shi kuma koyaushe a shirye yake yanakan aiki ne, kuma yanakan online ne...... YADDA SIM KE BIN DIDDIGINKA SIM ɗinka yana aiki da wani Technology da muke kira Cell Tower Triangulation. Idan kana kusa da wata tower (MAST), za a iya gano inda kake ta hanyar auna ɗaya daga cikin abubuwan nan. 1. Nisan wayarka daga manyan towers guda uku (minimum). 2. Lokacin da aka karɓi signal daga SIM ɗinka 3. Direct distance tsakanin ka da kowanne MAST Daga nan, za a iya ƙimanta location ɗinka da kusan ƙarancin kuskure na mita 100 zuwa 300 — ba tare da GPS ba. Wannan fasaha ana amfani da ita a kasashen duniya, kuma hukumomin tsaro suna amfani da ita wajen neman mutane ko sa ido. KA KASHE GPS KO ? BA MATSALA, SIM ƊINKA HAR YANZU NA AIKI. Wasu suna tunanin idan suka kashe location tracking (GPS), sun fita daga hannun hukuma ko a hangosu, ko anemosu ko bibiyar location ɗinsu. Amma a’a! GPS wata hanya ce ta daban, amma network signal na wayar da SIM ɗinka ke amfani da shi ya isa a gano inda kake malanm.... Misali: Idan wani barawo ko dan leƙen asiri na son bibiyar ka, zai iya amfani da IMSI Catcher (kamar idan mutum yayi aiki da Technologies ɗin STINGRAY) nayi bayaninshi a posting ɗina nabaya zaku iya dubawa, shine yake kama signal daga wayarka ta hanyar SIM ɗinka. Ko kuma kamfanonin sadarwa za su iya ba da rahoton inda lambar wayarka take a kowane lokaci idan an buƙata daga hukumomi. HANYOYIN DA WANNAN KE ZAMA HATSARI Tsaronka Kai da Danginka: Idan wani na da niyyar cutar da kai, zai iya amfani da wannan damar ya gano inda kake ba tareda kasani ba. Wannan barazana ce ga ’yan siyasa, ’yan jarida, ko masu kuɗi (attajirai) don haka kukula. BAYANAN SIRRI Ana iya bibiyar halinka da inda kake yawan zuwa, lokaci-lokaci da wuraren da kake zama frequently. Wannan yana iya taimaka wa barayi, hackers ko stalkers ko wasu hukumomi don zaƙuloka duk inda kashiga ka gwada sace wayar wani babba kasha mamaki malan yo wayecemaka dagangan ne ? Ai suna sane wlh. 😂💔 A WEB3 ƳAN CRYPTO Mutane da ke da crypto wallets (musamman na dapp da DeFi) a wayarsu na iya fuskantar haɗari fiye da yadda suke tunani — domin location tracking da SIM cloning/swap zai iya taimaka wajen kai ATTACK 😳. YADDA ZA KA KARE KANKA 1. Kafito da kuɗi alaji kasiya wayar da aka amince da tsaronta (secure device) — kamar waɗanda ke da capability na blocking IMSI catcher. Amma mafi yawansu sunada tsada gaskiya. 2. Kada kayi amfani da lambar SIM ɗinka wajen link zuwa social media ko crypto wallet. Amfani da Google Authenticator ko YubiKey yafi. 3. Ka yawaita kashe wayarka ko cire SIM idan kana da wani sensitive meeting ko aiki. 4. Sanya PIN a SIM ɗinka da kuma limit sharing na lambarka ga jama'a nidai nafi yarda da wannan. 5. Kayi amfani da app kamar Orbot/VPN idan kana buƙatar hawan internet cikin sirri. . Zanƙara yin wani rubutun insha Allah idan inada rai. Allah Shine Mafi Sani. ©Teewan_Yakubu #HausaComputerScience #DigitalLiteracy #Web3 #Web3Literacy #BlockchainAwareness #Volunteering #SecureSIM #Web3ForAll_HausaSeries #Bitget #BitgetInsight #TechEmergingTrends #Bitpanda #HyperLiquid #EthereumFoundation

A matsayin mafi ko'ina da ake amfani da shi na warwarewar magana, Chainlink Data Feeds yana ba da kasuwannin kuɗi masu yawa akan sarkar, kamar Aave da CREAM, tare da ingantaccen ingantaccen tushen bayanan farashi akan ɗimbin kadarorin crypto. Chainlink yana rage kowane maki guda na gazawa ta hanyar rarrabawa a duka mai sarrafa kumburi da matakan tushen bayanai, tare da matakan sarrafa inganci don tabbatar da tsayin daka na juriya na magudi. Bugu da ƙari, Ciyarwar Farashin Chainlink sun sami damar tabbatar da cewa kasuwannin kuɗi sun karɓi bayanan farashi tare da cikakken ɗaukar hoto ta hanyar ɗauko daga ƙwararrun ƙwararrun ƙwararrun ƙwararrun bayanai waɗanda kowane ɗayan wuraren kasuwanci ke bibiyar duk wuraren ciniki, la'akari da girma, ƙima, da bambance-bambancen lokaci a tsakanin musayar. Ta hanyar Chainlink's-lokaci-gwajin da kuma yaƙi-taurin Bayanan Bayanin Bayanin Bayanan Farashin,al'ummomin da ke sarrafa kasuwannin kuɗi na iya saka hannun jarin albarkatun su don shigar da sabbin nau'ikan haɗin gwiwa da tabbatar da ingantacciyar yarjejeniya. Tsarin oracle na Chainlink yana ba da garantin cewa waɗannan kasuwanni suna samo bayanan farashi waɗanda za su ci gaba da aiki kamar yadda aka tsara, tare da ƙarin ikon ƙaddamar da sabbin abubuwan ciyarwa cikin sauri kamar yadda ake buƙata. Yin amfani da wannan hanyar, kasuwannin kuɗi kamar Aave, wanda yanzu ya sami sama da biliyan biliyan a cikin kuɗin da aka ajiye, ya sami damar haɓaka cikin sauri tare da haɗa sabbin nau'ikan haɗin gwiwa na musamman kamar jinginar gida na zahiri da kuma taswirar wuraren shakatawa na musayar kuɗi. Kammalawa Kasuwannin kuɗi da aka raba su suna ba da yanayin yanayin DeFi tare da muhimmin tubalin ginin wanda za'a iya gina samfuran kuɗi na gaba. Duk da yake ba da lamuni da lamuni yana da amfani a kan kansa, yana ƙara ƙarfi idan aka haɗa shi da sauran DeFi "Legos na kuɗi" don ƙirƙirar jimla fiye da sassan sa. Yayin da waɗannan kasuwannin kuɗi suka faɗaɗa, ba kawai za su yi girma cikin ruwa ba kuma suna ba da ƙarin amfani da dama ga ƙarin masu amfani, amma kuma za su kasance sahun gaba na ƙididdigewa a cikin DeFi yayin da ake samun albarkatu a cikin tattalin arzikin duniya na ainihi yana ƙara zama marar tabbas. Makomar kasuwannin kuɗaɗen da ba a daidaita su ba ta yi haske fiye da kowane lokaci.