网络商业及网络安全
<p> 2015复习正是强化复习阶段，在考研英语中占了40分，所以考研英语阅读是英语科目中重要的一项。名师老师曾建议过考研生需要坚持每天泛读10-15分钟的英文原刊。强烈推荐了杂志《经济学人》.杂志中的文章也是考研英语的主要材料来源.希望考研考生认真阅读，快速提高考研英语阅读水平。 <span word="Online">Online</span> <span word="business">business</span> <span word="and">and</span> <span word="security">security</span> 网络商业及网络安全 <span word="A">A</span> <span word="digital">digital</span> <span word="heart">heart</span> <span word="attack">attack</span> 电子心脏病 <span word="A">A</span> <span word="flaw">flaw</span> <span word="in">in</span> <span word="popular">popular</span> <span word="internet">internet</span>-<span word="security">security</span> <span word="software">software</span> <span word="couldhave">couldhave</span> <span word="serious">serious</span> <span word="consequences">consequences</span> <span word="for">for</span> <span word="all">all</span> <span word="sorts">sorts</span> <span word="of">of</span> <span word="business">business</span> 广泛使用的网络安全软件出现漏洞，可能会殃及几乎所有企业 <span word="THE">THE</span> <span word="Heartbleed">Heartbleed</span> <span word="bug">bug</span> <span word="sounds">sounds</span> <span word="like">like</span> <span word="a">a</span> <span word="nasty">nasty</span> <span word="coronary">coronary</span> <span word="condition">condition</span>. <span word="But">But</span> <span word="it">it</span> <span word="is">is</span> <span word="in">in</span> <span word="fact">fact</span> <span word="a">a</span> <span word="software">software</span> <span word="flawthat">flawthat</span> <span word="has">has</span> <span word="left">left</span> <span word="up">up</span> <span word="to">to</span> <span word="two">two</span>-<span word="thirds">thirds</span> <span word="of">of</span> <span word="the">the</span> <span word="world">world</span> <span word="s">s</span> <span word="websites">websites</span> <span word="vulnerable">vulnerable</span> <span word="to">to</span> <span word="attack">attack</span> <span word="by">by</span> <span word="hackers">hackers</span>. <span word="This">This</span> <span word="ispotentially">ispotentially</span> <span word="the">the</span> <span word="most">most</span> <span word="dangerous">dangerous</span> <span word="bug">bug</span> <span word="that">that</span> <span word="we">we</span> <span word="have">have</span> <span word="seen">seen</span> <span word="for">for</span> <span word="a">a</span> <span word="long">long</span>, <span word="long">long</span> <span word="time">time</span>, <span word="says">says</span> <span word="JamesBeeson">JamesBeeson</span>, <span word="the">the</span> <span word="chief">chief</span> <span word="information">information</span> <span word="security">security</span> <span word="officer">officer</span> <span word="of">of</span> <span word="GE">GE</span> <span word="Capital">Capital</span> <span word="Americas">Americas</span>, <span word="an">an</span> <span word="arm">arm</span> <span word="of">of</span> <span word="GE">GE</span>. <span word="Since">Since</span> <span word="itsexistence">itsexistence</span> <span word="was">was</span> <span word="revealed">revealed</span> <span word="on">on</span> <span word="April">April</span> 7<span word="th">th</span> <span word="by">by</span> <span word="researchers">researchers</span> <span word="at">at</span> <span word="Codenomicon">Codenomicon</span>, <span word="a">a</span> <span word="security">security</span> <span word="outfit">outfit</span>, <span word="andGoogle">andGoogle</span>, <span word="countless">countless</span> <span word="companies">companies</span> <span word="around">around</span> <span word="the">the</span> <span word="world">world</span> <span word="that">that</span> <span word="rely">rely</span> <span word="on">on</span> <span word="the">the</span> <span word="internet">internet</span> <span word="for">for</span> <span word="part">part</span> <span word="or">or</span> <span word="all">all</span> <span word="of">of</span> <span word="theirbusiness">theirbusiness</span> <span word="have">have</span> <span word="been">been</span> <span word="scrambling">scrambling</span> <span word="to">to</span> <span word="fix">fix</span> <span word="the">the</span> <span word="flaw">flaw</span>. 心脏流血，听起来像是某种严重的心脏病的名称。但事实上，它是一个软件漏洞的名字，此漏洞使得全球三分之二的网站暴露于被黑客攻击的危险之中。这可能是近些年来发现过的最危险的漏洞了，通用电气旗下的通用电气金融服务公司的首席信息安全官詹姆士比森说道。这个漏洞是由网络安全研究团队<span word="Codenomicon">Codenomicon</span>和谷歌于四月七日发现的，自从那时起，全球范围内，只要是或多或少依靠互联网的公司，都火急火燎地在修补漏洞。 <span word="Ironically">Ironically</span>, <span word="the">the</span> <span word="bug">bug</span> <span word="was">was</span> <span word="discovered">discovered</span> <span word="in">in</span> <span word="OpenSSL">OpenSSL</span>, <span word="encryption">encryption</span> <span word="software">software</span> <span word="that">that</span> <span word="was">was</span> <span word="designed">designed</span> <span word="tomake">tomake</span> <span word="the">the</span> <span word="internet">internet</span> <span word="more">more</span> <span word="secure">secure</span>. <span word="Available">Available</span> <span word="free">free</span>, <span word="this">this</span> <span word="open">open</span>-<span word="source">source</span> <span word="code">code</span> <span word="is">is</span> <span word="popular">popular</span> <span word="withbusinesses">withbusinesses</span> <span word="and">and</span> <span word="governments">governments</span>, <span word="which">which</span> <span word="use">use</span> <span word="it">it</span> <span word="to">to</span> <span word="help">help</span> <span word="secure">secure</span> <span word="everything">everything</span> <span word="from">from</span> <span word="online">online</span> <span word="credit">credit</span>-<span word="cardtransactions">cardtransactions</span> <span word="to">to</span> <span word="public">public</span> <span word="services">services</span>. <span word="On">On</span> <span word="April">April</span> 9<span word="th">th</span>, <span word="for">for</span> <span word="instance">instance</span>, <span word="Canada">Canada</span> <span word="s">s</span> <span word="tax">tax</span> <span word="authority">authority</span> <span word="shut">shut</span> <span word="offpublic">offpublic</span> <span word="access">access</span> <span word="to">to</span> <span word="its">its</span> <span word="online">online</span> <span word="services">services</span> <span word="while">while</span> <span word="it">it</span> <span word="checked">checked</span> <span word="the">the</span> <span word="security">security</span> <span word="of">of</span> <span word="its">its</span> <span word="systems">systems</span> <span word="in">in</span> <span word="the">the</span> <span word="light">light</span> <span word="ofnews">ofnews</span> <span word="about">about</span> <span word="the">the</span> <span word="bug">bug</span>. 讽刺的是，这个漏洞是在<span word="OpenSSl">OpenSSl</span>中发现的，而后者是一个用于提升网络安全的加密软件。<span word="OpenSSL">OpenSSL</span>是一个免费的开源软件，被企业和政府部门广泛使用，用于保护信用卡交易或公共服务的安全。比如加拿大税务部门的提供的公众网络服务就使用了<span word="OpenSSL">OpenSSL</span>，在得知漏洞的存在后，税务部门便在四月九日关闭了服务。 <span word="The">The</span> <span word="flaw">flaw</span> <span word="makes">makes</span> <span word="it">it</span> <span word="possible">possible</span> <span word="for">for</span> <span word="hackers">hackers</span> <span word="to">to</span> <span word="trick">trick</span> <span word="a">a</span> <span word="server">server</span> <span word="into">into</span> <span word="spewing">spewing</span> <span word="out">out</span> <span word="data">data</span> <span word="held">held</span> <span word="in">in</span> <span word="itsmemory">itsmemory</span>. <span word="OpenSSL">OpenSSL</span> <span word="has">has</span> <span word="a">a</span> <span word="feature">feature</span> <span word="known">known</span> <span word="as">as</span> <span word="a">a</span> <span word="heartbeat">heartbeat</span> <span word="that">that</span> <span word="allows">allows</span> <span word="a">a</span> <span word="computer">computer</span> <span word="at">at</span> <span word="one">one</span> <span word="endof">endof</span> <span word="an">an</span> <span word="encrypted">encrypted</span> <span word="link">link</span> <span word="to">to</span> <span word="send">send</span> <span word="occasional">occasional</span> <span word="signals">signals</span> <span word="to">to</span> <span word="the">the</span> <span word="computer">computer</span> <span word="at">at</span> <span word="the">the</span> <span word="other">other</span> <span word="end">end</span> <span word="of">of</span> <span word="it">it</span>, <span word="tocheck">tocheck</span> <span word="that">that</span> <span word="it">it</span> <span word="is">is</span> <span word="still">still</span> <span word="online">online</span>. <span word="The">The</span> <span word="researchers">researchers</span> <span word="discovered">discovered</span> <span word="that">that</span> <span word="a">a</span> <span word="hacker">hacker</span> <span word="with">with</span> <span word="knowledge">knowledge</span> <span word="of">of</span> <span word="thebug">thebug</span> <span word="could">could</span> <span word="replicate">replicate</span> <span word="this">this</span> <span word="signal">signal</span> <span word="and">and</span> <span word="use">use</span> <span word="it">it</span> <span word="to">to</span> <span word="steal">steal</span> <span word="all">all</span> <span word="manner">manner</span> <span word="of">of</span> <span word="data">data</span> <span word="from">from</span> <span word="a">a</span> <span word="remotecomputer">remotecomputer</span>. 心血漏洞增加了黑客套取存储在服务器上的数据的可能性。<span word="OpenSSL">OpenSSL</span>有一个名为心跳的功能，允许加密链接一端的电脑随机发出一条信息，确认另一端的电脑是否仍然在线。研究人发现，一个熟悉心血漏洞的黑客，可以通过复制这个信号来盗取远程计算机上的所有数据。 <span word="Those">Those</span> <span word="data">data</span> <span word="could">could</span> <span word="include">include</span> <span word="encryption">encryption</span> <span word="keys">keys</span> <span word="that">that</span> <span word="let">let</span> <span word="hackers">hackers</span> <span word="decipher">decipher</span> <span word="traffic">traffic</span>. <span word="To">To</span> <span word="make">make</span> <span word="mattersworse">mattersworse</span>, <span word="the">the</span> <span word="researchers">researchers</span> <span word="found">found</span> <span word="that">that</span> <span word="the">the</span> <span word="bug">bug</span>, <span word="which">which</span> <span word="is">is</span> <span word="present">present</span> <span word="in">in</span> <span word="some">some</span> <span word="versions">versions</span> <span word="of">of</span> <span word="OpenSSL">OpenSSL</span> <span word="thathave">thathave</span> <span word="been">been</span> <span word="available">available</span> <span word="since">since</span> <span word="March">March</span> 2012, <span word="allows">allows</span> <span word="attacks">attacks</span> <span word="to">to</span> <span word="be">be</span> <span word="mounted">mounted</span> <span word="without">without</span> <span word="leaving">leaving</span> <span word="a">a</span> <span word="tracein">tracein</span> <span word="targeted">targeted</span> <span word="computers">computers</span> <span word="server">server</span> <span word="logs">logs</span>, <span word="so">so</span> <span word="victims">victims</span> <span word="are">are</span> <span word="unaware">unaware</span> <span word="their">their</span> <span word="systems">systems</span> <span word="have">have</span> <span word="beencompromised">beencompromised</span>. <span word="That">That</span> <span word="means">means</span> <span word="it">it</span> <span word="is">is</span> <span word="impossible">impossible</span> <span word="to">to</span> <span word="tell">tell</span> <span word="for">for</span> <span word="sure">sure</span> <span word="what">what</span> <span word="damage">damage</span> <span word="has">has</span> <span word="been">been</span> <span word="done">done</span>. 这些数据可能包括可以让黑客解码之前通信内容的密钥。更糟糕的是，研究人员发现，此漏洞从2012起就开始在<span word="OpenSSL">OpenSSL</span>的一些版本中出现;而且，黑客通过此漏洞攻击时不会在其目标计算机的服务器日志中留下痕迹，所以，受害者无法察觉到自己的系统已经被入侵了。 <span word="The">The</span> <span word="bug">bug</span> <span word="has">has</span> <span word="forced">forced</span> <span word="companies">companies</span> <span word="to">to</span> <span word="find">find</span> <span word="out">out</span> <span word="fast">fast</span> <span word="how">how</span> <span word="many">many</span> <span word="of">of</span> <span word="their">their</span> <span word="systems">systems</span> <span word="employ">employ</span> <span word="thevulnerable">thevulnerable</span> <span word="versions">versions</span> <span word="of">of</span> <span word="OpenSSL">OpenSSL</span>. <span word="Everyone">Everyone</span> <span word="knows">knows</span> <span word="they">they</span> <span word="have">have</span> <span word="to">to</span> <span word="patch">patch</span> <span word="their">their</span> <span word="customer">customer</span>-<span word="facinginternet">facinginternet</span> <span word="websites">websites</span>, <span word="but">but</span> <span word="that">that</span> <span word="is">is</span> <span word="only">only</span> <span word="the">the</span> <span word="tip">tip</span> <span word="of">of</span> <span word="the">the</span> <span word="iceberg">iceberg</span>, <span word="says">says</span> <span word="Jonathan">Jonathan</span> <span word="Sander">Sander</span> <span word="ofSTEALTHbits">ofSTEALTHbits</span> <span word="Technologies">Technologies</span>, <span word="a">a</span> <span word="security">security</span> <span word="firm">firm</span> <span word="that">that</span> <span word="is">is</span> <span word="helping">helping</span> <span word="one">one</span> <span word="of">of</span> <span word="America">America</span> <span word="s">s</span> <span word="biggest">biggest</span> <span word="bankswork">bankswork</span> <span word="out">out</span> <span word="where">where</span> <span word="it">it</span> <span word="has">has</span> <span word="deployed">deployed</span> <span word="the">the</span> <span word="buggy">buggy</span> <span word="software">software</span>. <span word="Web">Web</span>-<span word="connected">connected</span> <span word="systems">systems</span> <span word="that">that</span> <span word="handlethings">handlethings</span> <span word="such">such</span> <span word="as">as</span> <span word="accounting">accounting</span> <span word="and">and</span> <span word="personnel">personnel</span> <span word="data">data</span> <span word="will">will</span> <span word="also">also</span> <span word="need">need</span> <span word="to">to</span> <span word="be">be</span> <span word="checked">checked</span> <span word="for">for</span> <span word="the">the</span> <span word="bug">bug</span>. 这个漏洞促使企业迅速查明它们自己有哪些系统使用了存在漏洞的<span word="OpenSSL">OpenSSL</span>。所有人都知道要去修补他们面向客户的网站，但那些只是冰山一角，安全公司<span word="STEALTHbits">STEALTHbits</span> <span word="Technologies">Technologies</span>的乔纳森桑德说。该公司正在帮助美国的一家大型银行定位其系统上的漏洞。其他联网系统，例如处理帐务和私人信息的联网系统，都有必要检查一下是否有漏洞。 <span word="Mr">Mr</span> <span word="Sander">Sander</span> <span word="likens">likens</span> <span word="the">the</span> <span word="discovery">discovery</span> <span word="of">of</span> <span word="the">the</span> <span word="Heartbleed">Heartbleed</span> <span word="bug">bug</span> <span word="to">to</span> <span word="finding">finding</span> <span word="a">a</span> <span word="faulty">faulty</span> <span word="part">part</span> <span word="in">in</span> <span word="nearly">nearly</span> <span word="everymake">everymake</span> <span word="and">and</span> <span word="model">model</span> <span word="of">of</span> <span word="car">car</span>. <span word="The">The</span> <span word="problem">problem</span> <span word="is">is</span> <span word="that">that</span> <span word="the">the</span> <span word="internet">internet</span> <span word="cannot">cannot</span> <span word="be">be</span> <span word="recalled">recalled</span>. <span word="Big">Big</span> <span word="webcompanies">webcompanies</span> <span word="such">such</span> <span word="as">as</span> <span word="Google">Google</span> <span word="and">and</span> <span word="Yahoo">Yahoo</span> <span word="have">have</span> <span word="moved">moved</span> <span word="fast">fast</span> <span word="to">to</span> <span word="deal">deal</span> <span word="with">with</span> <span word="the">the</span> <span word="bug">bug</span>. <span word="But">But</span> <span word="millions">millions</span> <span word="ofsmaller">ofsmaller</span> <span word="e">e</span>-<span word="commerce">commerce</span> <span word="sites">sites</span> <span word="and">and</span> <span word="other">other</span> <span word="businesses">businesses</span> <span word="face">face</span> <span word="the">the</span> <span word="worrying">worrying</span> <span word="prospect">prospect</span> <span word="of">of</span> <span word="being">being</span> <span word="attackedby">attackedby</span> <span word="hackers">hackers</span> <span word="alerted">alerted</span> <span word="to">to</span> <span word="the">the</span> <span word="bug">bug</span> <span word="s">s</span> <span word="existence">existence</span> <span word="as">as</span> <span word="the">the</span> <span word="firms">firms</span> <span word="race">race</span> <span word="to">to</span> <span word="fix">fix</span> <span word="the">the</span> <span word="problem">problem</span>. 桑德说，发现心血漏洞，就好比汽车厂商在它的每款车里都发现一个同一个缺陷。但问题是，互联行业里没有召回这一说。像谷歌和雅虎这样的大型网络公司已经立即处理了漏洞。但是还有大量的小型的电商网站和其他类型的小公司只能一边抢修，一边担心被那些获悉漏洞存在的黑客的攻击。 <span word="The">The</span> <span word="cure">cure</span> <span word="includes">includes</span> <span word="applying">applying</span> <span word="a">a</span> <span word="software">software</span> <span word="patch">patch</span> <span word="and">and</span> <span word="then">then</span> <span word="choosing">choosing</span> <span word="new">new</span> <span word="encryption">encryption</span> <span word="keys">keys</span> <span word="toreplace">toreplace</span> <span word="those">those</span> <span word="that">that</span> <span word="may">may</span> <span word="have">have</span> <span word="been">been</span> <span word="compromised">compromised</span>. <span word="Once">Once</span> <span word="this">this</span> <span word="has">has</span> <span word="been">been</span> <span word="done">done</span>, <span word="customers">customers</span> <span word="willoften">willoften</span> <span word="need">need</span> <span word="to">to</span> <span word="change">change</span> <span word="their">their</span> <span word="passwords">passwords</span> <span word="too">too</span>. <span word="Tumblr">Tumblr</span>, <span word="a">a</span> <span word="blogging">blogging</span> <span word="service">service</span> <span word="owned">owned</span> <span word="by">by</span> <span word="Yahoo">Yahoo</span>, <span word="hasurged">hasurged</span> <span word="its">its</span> <span word="users">users</span> <span word="to">to</span> <span word="change">change</span> <span word="the">the</span> <span word="passwords">passwords</span> <span word="they">they</span> <span word="use">use</span> <span word="for">for</span> <span word="all">all</span> <span word="of">of</span> <span word="the">the</span> <span word="secure">secure</span> <span word="online">online</span> <span word="services">services</span> <span word="thathold">thathold</span> <span word="sensitive">sensitive</span> <span word="data">data</span> <span word="about">about</span> <span word="them">them</span>. <span word="Some">Some</span> <span word="companies">companies</span> <span word="even">even</span> <span word="chose">chose</span> <span word="to">to</span> <span word="suspend">suspend</span> <span word="services">services</span> <span word="whilethey">whilethey</span> <span word="were">were</span> <span word="working">working</span> <span word="on">on</span> <span word="a">a</span> <span word="fix">fix</span>. <span word="Bitstamp">Bitstamp</span>, <span word="a">a</span> <span word="Bitcoin">Bitcoin</span> <span word="e">e</span>-<span word="currency">currency</span> <span word="exchange">exchange</span>, <span word="temporarilysuspended">temporarilysuspended</span> <span word="new">new</span> <span word="account">account</span> <span word="registrations">registrations</span> <span word="and">and</span> <span word="logins">logins</span> <span word="to">to</span> <span word="its">its</span> <span word="existing">existing</span> <span word="accounts">accounts</span>. 补救的办法包括给软件打补丁，然后用新密钥替换那些可能被盗取的密钥。完成了这两步之后，用户通常还需要更改他们的密码。雅虎旗下提供博客服务的<span word="Tumblr">Tumblr</span>就强烈建议用户更改所有包含他们敏感信息的服务的密码。有些公司甚至在其修补漏洞期间暂停了服务。比特币交易网站<span word="Bitstamp">Bitstamp</span>就暂时关闭了注册和登录服务。 <span word="Another">Another</span> <span word="Y">Y</span>2 <span word="K">K</span>? 另一个千年虫? <span word="Perhaps">Perhaps</span> <span word="the">the</span> <span word="risk">risk</span> <span word="posed">posed</span> <span word="by">by</span> <span word="the">the</span> <span word="Heartbleed">Heartbleed</span> <span word="bug">bug</span> <span word="will">will</span> <span word="turn">turn</span> <span word="out">out</span> <span word="to">to</span> <span word="be">be</span> <span word="overblown">overblown</span>. <span word="But">But</span> <span word="if">if</span> <span word="it">it</span> <span word="emergesthat">emergesthat</span> <span word="companies">companies</span> <span word="systems">systems</span> <span word="have">have</span> <span word="indeed">indeed</span> <span word="been">been</span> <span word="hacked">hacked</span> <span word="because">because</span> <span word="of">of</span> <span word="it">it</span>, <span word="this">this</span> <span word="could">could</span> <span word="open">open</span> <span word="a">a</span> <span word="legal">legal</span> <span word="canof">canof</span> <span word="worms">worms</span>. <span word="Firms">Firms</span> <span word="could">could</span> <span word="argue">argue</span> <span word="that">that</span> <span word="they">they</span> <span word="ought">ought</span> <span word="not">not</span> <span word="to">to</span> <span word="be">be</span> <span word="punished">punished</span> <span word="for">for</span> <span word="using">using</span> <span word="widely">widely</span> <span word="trustedsecurity">trustedsecurity</span> <span word="software">software</span>. <span word="But">But</span> <span word="aggrieved">aggrieved</span> <span word="customersand">customersand</span> <span word="their">their</span> <span word="lawyersmay">lawyersmay</span> <span word="see">see</span> <span word="things">things</span> <span word="differently">differently</span>. 也许，心血漏洞可能造成的风险被夸大了。但是一旦真的有公司因此漏洞被黑客入侵了，就可能引起极为棘手的法律纠纷。企业可能会自辩说其不应该因使用被广泛信任的安全软件受罚。但受害的用户和他们的律师可不会这么想。 <span word="Quite">Quite</span> <span word="how">how</span> <span word="the">the</span> <span word="bug">bug</span> <span word="got">got</span> <span word="into">into</span> <span word="the">the</span> <span word="OpenSSL">OpenSSL</span> <span word="software">software</span> <span word="in">in</span> <span word="the">the</span> <span word="first">first</span> <span word="place">place</span> <span word="is">is</span> <span word="a">a</span> <span word="mystery">mystery</span>. <span word="BruceSchneier">BruceSchneier</span>, <span word="an">an</span> <span word="internet">internet</span>-<span word="security">security</span> <span word="expert">expert</span>, <span word="argues">argues</span> <span word="in">in</span> <span word="a">a</span> <span word="blog">blog</span> <span word="post">post</span> <span word="that">that</span> <span word="the">the</span> <span word="probability">probability</span> <span word="is">is</span> <span word="close">close</span> <span word="toone">toone</span> <span word="that">that</span> <span word="intelligence">intelligence</span> <span word="agencies">agencies</span> <span word="have">have</span> <span word="exploited">exploited</span> <span word="the">the</span> <span word="glitch">glitch</span> <span word="to">to</span> <span word="nab">nab</span> <span word="the">the</span> <span word="encryption">encryption</span> <span word="keys">keys</span> <span word="neededto">neededto</span> <span word="decipher">decipher</span> <span word="information">information</span> <span word="about">about</span> <span word="their">their</span> <span word="targets">targets</span>. <span word="His">His</span> <span word="guess">guess</span> <span word="is">is</span> <span word="that">that</span> <span word="the">the</span> <span word="glitch">glitch</span> <span word="is">is</span> <span word="the">the</span> <span word="result">result</span> <span word="of">of</span> <span word="acoding">acoding</span> <span word="error">error</span> <span word="rather">rather</span> <span word="than">than</span> <span word="the">the</span> <span word="handiwork">handiwork</span> <span word="of">of</span> <span word="spies">spies</span>, <span word="though">though</span> <span word="he">he</span> <span word="says">says</span> <span word="he">he</span> <span word="cannot">cannot</span> <span word="be">be</span> <span word="sure">sure</span>. 至于究竟这个漏洞最初是如何出现在<span word="OpenSSL">OpenSSL</span>中的，这还是一个谜。网络安全专家布鲁斯施奈尔在他的一篇博客里称，毫无疑问，情报部门已利用此漏洞盗取密钥以获取其监控目标的信息。虽然他不能完全肯定，但他认为漏洞是编程失误的结果，不太可能是间谍的杰作。 <span word="No">No</span> <span word="matter">matter</span> <span word="who">who</span> <span word="is">is</span> <span word="to">to</span> <span word="blame">blame</span>, <span word="this">this</span> <span word="episode">episode</span> <span word="is">is</span> <span word="another">another</span> <span word="reminder">reminder</span> <span word="of">of</span> <span word="the">the</span> <span word="security">security</span> <span word="challengescompanies">challengescompanies</span> <span word="face">face</span> <span word="as">as</span> <span word="ever">ever</span> <span word="more">more</span> <span word="economic">economic</span> <span word="activity">activity</span> <span word="shifts">shifts</span> <span word="online">online</span>. <span word="According">According</span> <span word="to">to</span> <span word="eMarketer">eMarketer</span>, <span word="aresearch">aresearch</span> <span word="outfit">outfit</span>, <span word="worldwide">worldwide</span> <span word="business">business</span>-<span word="to">to</span>-<span word="consumer">consumer</span> <span word="e">e</span>-<span word="commerce">commerce</span> <span word="sales">sales</span> <span word="are">are</span> <span word="likely">likely</span> <span word="to">to</span> <span word="grow">grow</span> <span word="byjust">byjust</span> <span word="over">over</span> <span word="a">a</span> <span word="fifth">fifth</span> <span word="this">this</span> <span word="year">year</span>, <span word="to">to</span> $1.5 <span word="trillion">trillion</span>. <span word="That">That</span> <span word="is">is</span> <span word="a">a</span> <span word="huge">huge</span> <span word="commercial">commercial</span> <span word="opportunity">opportunity</span>, <span word="but">but</span> <span word="it">it</span> <span word="willalso">willalso</span> <span word="encourage">encourage</span> <span word="cyber">cyber</span>-<span word="crooks">crooks</span> <span word="to">to</span> <span word="target">target</span> <span word="businesses">businesses</span> <span word="even">even</span> <span word="more">more</span> <span word="vigorously">vigorously</span>. <span word="Expect">Expect</span> <span word="morecomputer">morecomputer</span>-<span word="security">security</span> <span word="heartburn">heartburn</span> <span word="in">in</span> <span word="boardrooms">boardrooms</span>. 不管幕后黑手到底是谁，这个事件再一次提醒我们，在企业不断将经济活动向线上转移的过程中，它们将面临大量的安全挑战。据一个名为<span word="eMarketer">eMarketer</span>的市场调查公司称，今年全球<span word="B">B</span>2<span word="C">C</span>电商的销售总额将有望达到1.5万亿美元，同比增长超过五分之一。这是巨大的商机，同时也会让网络罪犯们更坚定地咬住企业这块肥肉。就让董事会的老爷们为此烧心窝火吧。 词语解释 1.<span word="vulnerable">vulnerable</span> <span word="to">to</span> 脆弱的 <span word="As">As</span> <span word="a">a</span> <span word="result">result</span>, <span word="our">our</span> <span word="economy">economy</span> <span word="and">and</span> <span word="society">society</span> <span word="arevulnerable">arevulnerable</span> <span word="to">to</span> <span word="little">little</span> <span word="shocks">shocks</span>. 于是，在小问题面前，我们的经济和社会变得脆弱不堪。 <span word="Just">Just</span> <span word="as">as</span> <span word="with">with</span> <span word="certain">certain</span> <span word="species">species</span> <span word="and">and</span> <span word="theenvironment">theenvironment</span>, <span word="some">some</span> <span word="people">people</span> <span word="are">are</span> <span word="more">more</span> <span word="vulnerableto">vulnerableto</span> <span word="toxic">toxic</span> <span word="atmospheres">atmospheres</span> <span word="than">than</span> <span word="others">others</span>. 正如某些物种和环境一样，有的人在有害的氛围内会比其他人更容易受到伤害。 2.<span word="design">design</span> <span word="to">to</span> 用于设计 <span word="On">On</span> <span word="his">his</span> <span word="personal">personal</span> <span word="blog">blog</span>, <span word="he">he</span> <span word="compared">compared</span> <span word="his">his</span> <span word="design">design</span> <span word="to">to</span> <span word="the">the</span> <span word="previous">previous</span> <span word="two">two</span> <span word="dragon">dragon</span> <span word="stamps">stamps</span>. 在其个人博客上，他将自己的设计同之前两次发行的龙票设计进行了比较。 <span word="They">They</span> <span word="reported">reported</span> <span word="the">the</span> <span word="results">results</span> <span word="in">in</span> <span word="the">the</span> <span word="summer">summer</span> <span word="of">of</span> 2008 <span word="and">and</span> <span word="plan">plan</span> <span word="to">to</span> <span word="transfer">transfer</span> <span word="the">the</span> <span word="design">design</span> <span word="to">to</span> <span word="structuralmaterials">structuralmaterials</span> <span word="such">such</span> <span word="as">as</span> <span word="armor">armor</span>. 科学家们已经在2008年夏天提交了报告，并准备把结构信息应用到装甲等材料的设计中。 3.<span word="shut">shut</span> <span word="off">off</span> 停止;关掉;隔绝 <span word="The">The</span> <span word="engine">engine</span> <span word="shut">shut</span> <span word="off">off</span> <span word="and">and</span> <span word="tapped">tapped</span> <span word="as">as</span> <span word="it">it</span> <span word="cooled">cooled</span>. 关掉的发动机逐渐冷却，发出轻响。 <span word="Shut">Shut</span> <span word="off">off</span> <span word="your">your</span> <span word="computer">computer</span>, <span word="and">and</span> <span word="your">your</span> <span word="self">self</span> <span word="stops">stops</span> <span word="raging">raging</span> <span word="quite">quite</span> <span word="as">as</span> <span word="much">much</span> <span word="or">or</span> <span word="quite">quite</span> <span word="as">as</span> <span word="loud">loud</span>. 关掉你的电脑，那么你的内心就不会有这么多的烦恼，也不会这么招摇地烦恼。 4.<span word="allow">allow</span> <span word="to">to</span> 允许 <span word="Allow">Allow</span> <span word="to">to</span> <span word="freeze">freeze</span> <span word="solid">solid</span> <span word="for">for</span> 3-4 <span word="hours">hours</span> <span word="or">or</span> <span word="overnight">overnight</span>. 允许冻结3-4小时或隔夜固体。 <span word="Apply">Apply</span> <span word="solution">solution</span> <span word="to">to</span> <span word="the">the</span> <span word="tube">tube</span> <span word="and">and</span> <span word="allow">allow</span> <span word="to">to</span> <span word="become">become</span> <span word="tacky">tacky</span>. 在内胎上涂抹胶水并让它发粘。</p>
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