CommunitySubmission-Author:WhoTookMyCrypto.com
2017wasaremarkableyearforthecryptocurrencyindustryastheirrapidincreaseinvaluationspropelledthemintomainstreammedia.Unsurprisingly,thisgarneredthemimmenseinterestfromboththegeneralpublicaswellascybercriminals.Therelativeanonymityofferedbycryptocurrencieshasmadethemafavouriteamongstcriminalswhooftenusethemtobypasstraditionalbankingsystemsandavoidfinancialsurveillancefromregulators.
Giventhatpeoplearespendingmoretimeontheirsmartphonesthandesktops,itisthusnotsurprisingthatcybercriminalshavealsoturnedtheirattentiontothem.Thefollowingdiscussionhighlightshowscammershavebeentargetingcryptocurrencyusersthroughtheirmobiledevices,alongwithafewstepsthatuserscantaketoprotectthemselves.
Fakecryptocurrencyapps
Fakecryptocurrencyexchangeapps
Themostwell-knownexampleofafakecryptocurrencyexchangeappisprobablytheoneofPoloniex.PriortothelaunchoftheirofficialmobiletradingappinJuly2018,GooglePlaywasalreadylistingseveralfakePoloniexexchangeapps,whichwereintentionallydesignedtobefunctional.ManyusersthatdownloadedthosefraudulentappshadtheirPoloniexlogincredentialscompromised,andtheircryptocurrencieswerestolen.SomeappsevenwentastepfurtherrequestingthelogincredentialsofusersGmailaccounts.Itisimportanttohighlightthatonlyaccountswithouttwo-factorauthentication(2FA)werecompromised.
香港上市公司秀商时代宣布与HKD.com达成战略合作:5月28日消息，据官方公告，香港主板上市公司秀商时代控股有限公司（股票代码1849）向本公司股东及潜在投资者提供有关本集团最新业务发展情况。秀商时代宣布于2023年5月25日与香港数字资产交易所有限公司(HKD.com)订立有关战略合作的谅解备忘录。 根据谅解备忘录合作包括但不限于：
1. 本公司及战略伙伴成为正式业务伙伴，互相支持并探索各自在业务、人才及资源方面的优势，意欲在金融科技，数字资产领域开展合作，实现优势互补、共同发展的目标。
2. 本公司及战略伙伴成立合营企业以发展Web 3.0业务。
为推动潜在合作的进行，本公司谨此委任Kelvin Yeung为本次合作的负责人。据悉，Kelvin Yeung先生为香港数字资产交易所有限公司(HKD.com)创始人兼首席执行官。[2023/5/29 9:47:40]
Thefollowingstepscanhelpprotectyouagainstsuchscams.
Checktheexchange’sofficialwebsitetoverifyiftheyindeedofferamobiletradingapp.Ifso,usethelinkprovidedontheirwebsite.Readthereviewsandratings.Fraudulentappsoftenhavemanybadreviewswithpeoplecomplainingaboutgettingscammed,somakesuretocheckthembeforeyoudownload.However,youshouldalsobescepticalofappsthatpresentperfectratingsandcomments.Anylegitimateapphasitsfairshareofnegativereviews.Checktheappdeveloperinformation.Lookforwhetheralegitimatecompany,emailaddress,andwebsiteareprovided.Youshouldalsoperformanonlinesearchontheinformationprovidedtoseeiftheyarereallyrelatedtotheofficialexchange.Checkthenumberofdownloads.Thedownloadcountshouldalsobeconsidered.Itisunlikelythatahighlypopularcryptocurrencyexchangewouldhaveasmallnumberofdownloads.Activate2FAonyouraccounts.Althoughnot100%secure,2FAismuchhardertobypassandcanmakeahugedifferenceinprotectingyourfunds,evenifyourlogincredentialsarephished.Fakecryptocurrencywalletapps
DeFi开发公司Composable Corp完成120万美元种子轮融资:金色财经报道， DeFi 借贷应用 Blueberry Protocol 背后开发公司 Composable Corp 完成 120 万美元种子轮融资，投资方包括 Ashbury Ventures、Alchemix、Multisig Ventures、Pirata Capital 等。
Blueberry Protocol 是一个点对点借贷市场。此次募集资金将用于发展团队和基础设施，并将与 Alchemix 和 Olympus DAO 等 DeFi 项目合作，在与许多流行的 DeFi 策略一起进行定制借贷市场和收益策略集成。[2023/3/17 13:09:56]
Therearemanydifferenttypesoffakeapps.Onevariationseekstoobtainpersonalinformationfromuserssuchastheirwalletpasswordsandprivatekeys.
Insomecases,fakeappsprovidepreviouslygeneratedpublicaddressestousers.Sotheyassumefundsaretobedepositedintotheseaddresses.However,theydonotgainaccesstotheprivatekeysandthusdonothaveaccesstoanyfundsthataresenttothem.
SuchfakewalletshavebeencreatedforpopularcryptocurrenciessuchasEthereumandNeoand,unfortunately,manyuserslosttheirfunds.Herearesomepreventivestepsthatcanbetakentoavoidbecomingavictim:
Theprecautionshighlightedintheexchangeappsegmentaboveareequallyapplicable.However,anadditionalprecautionyoucantakewhendealingwithwalletappsistomakesurebrandnewaddressesaregeneratedwhenyoufirstopentheapp,andthatyouareinpossessionoftheprivatekeys(ormnemonicseeds).Alegitimatewalletappallowsyoutoexporttheprivatekeys,butitisalsoimportanttoensurethegenerationofnewkeypairsisnotcompromised.Soyoushoulduseareputablesoftware(preferablyopensource).Eveniftheappprovidesyouaprivatekey(orseed),youshouldverifywhetherthepublicaddressescanbederivedandaccessedfromthem.Forexample,someBitcoinwalletsallowuserstoimporttheirprivatekeysorseedstovisualizetheaddressesandaccessthefunds.Tominimizetherisksofkeysandseedsbeingcompromised,youmayperformthisonanair-gappedcomputer(disconnectedfromtheinternet).Cryptojackingapps
元宇宙工作空间平台Tangle完成400万美元融资，Qualcomm Ventures参投:金色财经报道，元宇宙工作空间平台Tangle宣布完成400万美元融资，Qualcomm Ventures、March Gaming和Dune Ventures参投，截至目前该平台的融资总金额已超过1000万美元。Tangle的使命是颠覆当前连续视频会议和无休止通知的远程工作文化，通过领先的人工智能技术将元宇宙释放到工作空间中。除了 Qualcomm Ventures、March Gaming 和 Dune Ventures 的投资外，来自Unity、苹果、微软、Redfin和Roblox等公司的行业领导者和高管也提供了资金支持。（venturebeat）[2023/3/8 12:49:36]
Cryptojackinghasbeenahotfavoriteamongstcybercriminalsduetothelowbarrierstoentryandlowoverheadsrequired.Furthermore,itoffersthemthepotentialforlong-termrecurringincome.DespitetheirlowerprocessingpowerwhencomparedtoPCs,mobiledevicesareincreasinglybecomingatargetofcryptojacking.
Apartfromweb-browsercryptojacking,cybercriminalsarealsodevelopingprogramsthatappeartobelegitimategaming,utilityoreducationalapps.However,manyoftheseappsaredesignedtosecretlyruncrypto-miningscriptsinthebackground.
Therearealsocryptojackingappsthatareadvertisedaslegitimatethird-partyminers,buttherewardsaredeliveredtotheappdeveloperinsteadoftheusers.
Tomakethingsworse,cybercriminalshavebecomeincreasinglysophisticated,deployinglightweightminingalgorithmstoavoiddetection.
Coinbase、OpenSea入选2022 Y Combinator最具突破性企业名单:8月25日消息，Y Combinator公布2022年最佳创业公司名单，多家加密行业公司入选。其中，Coinbase、OpenSea分别名列2022年YC最具突破性企业名单第四、第五名，均属于获得YC额外巨额投资的高成长性企业。
另外，OpenSea、CoinTracker、Alpaca、SFOX、QuickNode、Axoni、Rainbow等加密行业公司入选2022年YC最佳创业公司名单。该名单包括截至2022年7月31日估值1.5亿美元及以上的315家创业公司，并按估值排序。[2022/8/25 12:47:35]
Cryptojackingisincrediblyharmfultoyourmobiledevicesastheydegradeperformanceandaccelerateswearandtear.Evenworse,theycouldpotentiallyactasTrojanhorsesformorenefariousmalware.
Thefollowingstepscanbetakentoguardagainstthem.
Onlydownloadappsfromofficialstores,suchasGooglePlay.Piratedappsarenotpre-scannedandaremorelikelytocontaincryptojackingscripts.Monitoryourphoneforexcessivebatterydrainingoroverheating.Oncedetected,terminateappsthatarecausingthis.Keepyourdeviceandappsupdatedsothatsecurityvulnerabilitiesgetpatched.Useawebbrowserthatguardsagainstcryptojackingorinstallreputablebrowserplug-ins,suchasMinerBlock,NoCoin,andAdblock.Ifpossible,installmobileantivirussoftwareandkeepitupdated.Freegiveawayandfakecrypto-minerapps
Theseareappsthatpretendtominecryptocurrenciesfortheirusersbutdon’tactuallydoanythingapartfromdisplayingads.Theyincentivizeuserstokeeptheappsopenbyreflectinganincreaseintheuser’srewardsovertime.Someappsevenincentivizeuserstoleave5-starratingsinordertogetrewards.Ofcourse,noneoftheseappswereactuallymining,andtheirusersneverreceivedanyrewards.
动态 | Bitcoin.com矿池算力在BTC与BCH之间此消彼长:据btc.com数据，Bitcoin.com矿池在BTC的算力24小时跌幅32.26%，而在BCH上的算力24小时涨幅41.64%，目前排在第四位。第三位bmgpool.com当前在BCH的算力为383.66PH/s，Bitcoin.com为284.94PH/s。[2018/11/15]
Toguardagainstthisscam,understandthatforthemajorityofcryptocurrencies,miningrequireshighlyspecializedhardware(ASICs),meaningitisnotfeasibletomineonamobiledevice.Whateveramountsyouminewouldbetrivialatbest.Stayawayfromanysuchapps.
ClipperappsSuchappsalterthecryptocurrencyaddressesyoucopyandreplacethemwiththoseoftheattacker.Thus,whileavictimmaycopythecorrectrecipientaddress,theonetheypastetoprocessthetransactionisreplacedbythoseoftheattacker.
Toavoidfallingvictimtosuchapps,herearesomeprecautionsyoucantakewhenprocessingtransactions.
Alwaysdoubleandtriplechecktheaddressyouarepastingintotherecipientfield.Blockchaintransactionsareirreversiblesoyoushouldalwaysbecareful.Itisbesttoverifytheentireaddressinsteadofjustportionsofit.Someappsareintelligentenoughtopasteaddressesthatlooksimilartoyourintendedaddress.SIMswappingInaSIMswappingscam,acybercriminalgainsaccesstothephonenumberofauser.TheydothisbyemployingsocialengineeringtechniquestotrickmobilephoneoperatorsintoissuinganewSIMcardtothem.Themostwell-knownSIMswappingscaminvolvedcryptocurrencyentrepreneurMichaelTerpin.HeallegedthatAT&Twasnegligentintheirhandlingofhismobilephonecredentialsresultinginhimlosingtokensvaluedatmorethan20millionUSdollars.
Oncecybercriminalshavegainedaccesstoyourphonenumber,theycanuseittobypassany2FAthatreliesonthat.Fromthere,theycanworktheirwayintoyourcryptocurrencywalletsandexchanges.
AnothermethodcybercriminalscanemployistomonitoryourSMScommunications.Flawsincommunicationsnetworkscanallowcriminalstointerceptyourmessageswhichcanincludethesecond-factorpinmessagedtoyou.
Whatmakesthisattackparticularlyconcerningisthatusersarenotrequiredtoundertakeanyaction,suchasdownloadingafakesoftwareorclickingamaliciouslink.
Topreventfallingpreytosuchscams,herearesomestepstoconsider.
DonotuseyourmobilephonenumberforSMS2FA.Instead,useappslikeGoogleAuthenticatororAuthytosecureyouraccounts.Cybercriminalsareunabletogainaccesstotheseappseveniftheypossessyourphonenumber.Alternatively,youmayusehardware2FAsuchasYubiKeyorGoogle'sTitanSecurityKey.Donotrevealpersonalidentifyinginformationonsocialmedia,suchasyourmobilephonenumber.Cybercriminalscanpickupsuchinformationandusethemtoimpersonateyouelsewhere.Youshouldneverannounceonsocialmediathatyouowncryptocurrenciesasthiswouldmakeyouatarget.Orifyouareinapositionwhereeveryonealreadyknowsyouownthem,thenavoiddisclosingpersonalinformationincludingtheexchangesorwalletsyouuse.Makearrangementswithyourmobilephoneproviderstoprotectyouraccount.Thiscouldmeanattachingapinorpasswordtoyouraccountanddictatingthatonlyuserswithknowledgeofthepincanmakechangestotheaccount.Alternatively,youcanrequiresuchchangestobemadeinpersonanddisallowthemoverthephone.WiFiCybercriminalsareconstantlyseekingentrypointsintomobiledevices,especiallytheonesofcryptocurrencyusers.OnesuchentrypointisthatofWiFiaccess.PublicWiFiisinsecureandusersshouldtakeprecautionsbeforeconnectingtothem.Ifnot,theyriskcybercriminalsgainingaccesstothedataontheirmobiledevices.TheseprecautionshavebeencoveredinthearticleonpublicWiFi.
ClosingthoughtsMobilephoneshavebecomeanessentialpartofourlives.Infact,theyaresointertwinedwithyourdigitalidentitythattheycanbecomeyourgreatestvulnerability.Cybercriminalsareawareofthisandwillcontinuetofindwaystoexploitthis.Securingyourmobiledevicesisnolongeroptional.Ithasbecomeanecessity.Staysafe.
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