首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Smart firms can minimize their risks by conducting weakness appraisals, choosing experienced security personnel and establishin
Smart firms can minimize their risks by conducting weakness appraisals, choosing experienced security personnel and establishin
admin
2010-06-11
42
问题
Smart firms can minimize their risks by conducting weakness appraisals, choosing experienced security personnel and establishing-and then enforcing-robust security policies and procedures.
First, recruit responsible, experienced network administrators consultants and in-house security officers, experts’ advice. Run background checks on any individuals who will be given privileged access to your company’s computer system, lf your firm lacks the resources to properly monitor security around-the-clock, consider giving the job to a qualified security company.
Security personnel should conduct regular tests to search for weakness and stay informed of software upgrades and updates, especially for popular programs such as Microsoft Office. Remember, hackers read security bulletins and manufacturer releases shout program flaws, too.
Finns with slack security are easy prey for what experts call "social engineering" crimes, the oldest form of hacker attacks. In these schemes, individuals assume false identifies (as utility workers, telephone repairers, messengers, or computer technicians) to deceive employees into disclosing their passwords and other information. Some hackers even take temporary positions on night cleaning crews so they can browse files, poke through trash or install devices to extract information.
To combat such break-ins, instruct employees to report unfamiliar visitors and refrain from typing their password and other confidential data when others are nearby. Company telephone and communications closets should remain locked at all times, too.
Employees also should be told to fever reveal passwords (even when asked by a network administrator). Other reckless behavior to be avoided includes keeping "password reminders" on monitors, tacked to cork boards, or trader keyboards Under no circumstances should employees select easy-to-guess passwords such as their nickname or the name of their child, spouse, pet or car
Whenever possible, encourage employees to create seven-character passwords consisting of small and capital letters, numbers and symbols. Such passwords prove tough for hackers; they can take months to crack. Conversely, short four-letter passwords, composed entirely of small letters, are straightforward to crack and can be deduced in only a few minutes. Hackers sometimes employ "dictionary attacks"--running programs that lay every word in the dictionary--to crack passwords.
One solution to password management problems is what’s called "two-factor access." Employees are given security tokens that display regularly changing information that must be typed during log-in. The employees then type their own password to further verify their identity.
According to the author, password management problems may______.
选项
答案
be solved in different ways
解析
参见文章第七段和第八段,介绍的都是密码管理方法。第八段大意是:解决密码管理问题的方法之一是所谓的“双重代理访问”。给予工作人员安全代码,在登录时,需要键入这些显示定期改变信息的代码。然后工作人员需键入他们自己的密码,以便进一步证实其身份。既然是“方法之一”,那就暗示解决密码管理问题有各种方法。
转载请注明原文地址:https://kaotiyun.com/show/0vKK777K
0
大学英语六级
相关试题推荐
A、Shedoesn’tknowmuchaboutpainting.B、Sheshouldhavestartedsooner.C、Sheoughttoknowwhentheclassbegins.D、Sheworri
Theresearchersfindthattherearestrongerconnectionsbetween______.Nowadaysintheschools______.
A、TheFederalgovernment.B、Individualschools.C、Respectivestates.D、Localcommunities.CWhoisresponsiblefortheeducationa
A、Socialactivities.B、Culturalactivities.C、Languageactivities.D、Sportsactivities.CWhichactivityisthewomaninterested
TheterminvestmentportfolioconjuresupvisionsofthetrulyrichtheRockefellers,theWal-MartWaltons,BillGates.Buttoda
A、Michael’sparentsgotdivorced.B、KarenwasadoptedbyRayAnderson.C、Karen’smotherdiedinacaraccident.D、Atruckdriver
A、Localstories.B、Englishscenery.C、Anexcursion.D、Scottishfolklore.A
Thousandsofteachersattheelementary,secondary,andcollegelevelscantestifythattheirstudents’writingexhibitsatende
A、Shehasapowerfulmother.B、Sheloveshercat.C、Tobeavetisherdream.D、Forherteacher.A她有一位强势的母亲,使她学不太喜欢的东西,故选A。
A、Travelingalot.B、Gettingalotofexercise.C、Workingtoohard.D、Waitingforthetrain.B事实细节题男士的回答表明约翰最近一直在辛苦地进行足球训练,因此体重
随机试题
Theresidents,________hadbeendamagedbytheflood,weregivenhelpbytheRedCross.
女性,54岁。主诉:心前区疼痛,呼吸困难2周。体检:血压100/80mmHg,吸气时收缩压减低:15mmHg,心率100次/分,心音低钝、遥远。最可能的诊断是【】
诊断早期脑梗死的脉冲序列是
女性,25岁,初产妇,孕36周,孕期检查正常。2周来皮肤黄,食欲好,皮肤瘙痒。检查血胆红素51.3μmol/L,ALT正常,血胆汁酸明显升高,血压120/80mmHg。下列哪项可能性大
埋弧焊一般用于( )中的焊接。
背景资料某机械设备安装工程项目,该工程的分包商在施工过程中,由于操作人员未按操作规程操作机械设备,发生了意外伤亡事故,伤亡事故发生后,项目承包商立即启动了“安全生产事故应急救援预案”,总包和分包单位根据预案的组织分工立即开始了工作。问题
国有资产折股时,不得低估作价并折股,一般应以评估确认后的总资产折为国有股股本。()
根据我国票据法规定,票据到期,如果票据上的付款人无款支付,可对票据关系人进行追索,追索金额为()。
企业月初资产总额60万元,本月发生下列经济业务:(1)赊购材料10万元;(2)用银行存款偿还短期借款20万元;(3)收到购货单位偿还欠款15万元存入银行;(4)用银行存款购入材料8万元。月末资产总额为()。
八卦表示事物自身变化的阴阳系统,每一卦形代表一定的事物。下列关于卦形和所代表的事物的对应关系描述正确的是()。
最新回复
(
0
)