首页
登录
职称英语
[originaltext]Cyber attacks are on the increase against home computer users lar
[originaltext]Cyber attacks are on the increase against home computer users lar
游客
2023-12-25
31
管理
问题
Cyber attacks are on the increase against home computer users largely because they have lower levels of security protection. That’s according to Symantec Corporation that sells computer anti-virus software. Symantec’s latest Internet Security Threat Report finds home users account for 86% of all targeted attacks followed by businesses that sell financial services. In addition, attackers are using a variety of techniques to escape detection and prolong their presence on your system. Symantec says there’s one reason scammers are going after home computers. "And that’s partially because of the data that contain credit card information, social security numbers, and partially because of the machines that control the high speed links which in turn can be used for spamming, and fraud". Symantec says attackers are using a variety of means to steal information and they get more sophisticated every day. "So we’ve already seen the attackers go from e-mail only to Web browsers. And now we are starting to see them using other techniques, such as instant messaging and phone calls." The company urges computer users to develop Internet streetsmarts and be skeptical of anyone online who asks them to divulge confidential information.
选项
A、86%
B、7.68%
C、87%
D、78%
答案
A
解析
此题主要考查数字。所以,考生一听到数字往往就要留心,培养敏感度。提炼出来不难得出答案是86%。
转载请注明原文地址:https://tihaiku.com/zcyy/3302930.html
相关试题推荐
它们还可以创建随机生成的密码,因此难以猜测,从而进一步抵御黑客的入侵。(defenseagainst…)Theycanalsocreaterandom
但就目前来说,数百万美国人仍在不知不觉中放弃了对他们每天接触的许多公司提起诉讼要求索赔的权利。(pursue…against…)Butfornow,mi
Attemptshavebeenmadefornearlythreedecadestoincreasetheamountofpreci
Daylightsavingtimewasinstitutedtoincreaseproductivity.A、reorganizedB、sta
TohaveacomputerwithoutbeingconnectedtotheWebislikehavinganoldradi
Acomputerusuallyhasallthedataitneeds______initsmemorychips.A、store
TohaveacomputerwithoutbeingconnectedtotheWebislikehavinganoldradi
Manystudentsagreedtocome,butsomestudentsagainstbecausetheysaidtheyd
Acomputerusuallyhasallthedataitneeds______initsmemorychips.A、storeB、
Accordingtosomescientists,thecomputerwilldomuchharmtopeople’shealth
随机试题
WhydidTinacometotheemploymentagency?Tolookfor______.[br][originalte
OrganicFoodOrganicfarmingw
[img]2018m9s/ct_etoefz_etoeflistz_201808_0047[/img][br]Whydoesastudentment
[originaltext]W:Well,itlooksasthoughI’llhavetocomeupwithsomethinge
RaisingWiseConsumersAlmostanyonewithaprofitmo
关于红细胞体积分布宽度,错误的描述是A.RDW可作为缺铁性贫血的筛选指标 B.
脑卒中患者恢复期的康复运动训练,下列说法正确的是( )。A.按照人类运动发育的
女性,58岁,间歇无痛肉眼血尿2个月余。查体未发现异常。B超检查提示
根据《建设项目竣工环境保护验收管理办法》,( )属于建设项目竣工环境保护验收的
A.吗啡 B.哌替啶 C.小剂量麦角新碱 D.催产素静脉点滴 E.苯巴比
最新回复
(
0
)