It is a violation of the "separation of duties" principle when which of the fol-lowing individuals access the software on systems implementing security? 下列哪项个人访问对系统安全软件，是违反了“职责分离原则？（）A、systems auditor 系统审计员B、systems programmer 系统程序员C、security analyst 安全分析员D、security administrator 安全管理员
It is a violation of the "separation of duties" principle when which of the fol-lowing individuals access the software on systems implementing security? 下列哪项个人访问对系统安全软件，是违反了“职责分离原则？（）
- A、systems auditor 系统审计员
- B、systems programmer 系统程序员
- C、security analyst 安全分析员
- D、security administrator 安全管理员
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This newspaper will not knowingly accept_________ for real estate which is in violation of the law.A． publishingB． advertisingC． claimingD． discussing
根据以下内容，回答241-242题。January 11,2006Alan CosgrayBureau SecretaryState Bureau of BusinessesP.O. Box 29022Kingman, VARE: Change of Ownership of Big Sky NetworksDear Mr. Cosgray,I am writing to inform the bureau of a change in the status of ownership of the company Big Sky Networks, SBB ID#ALR20-34893B. The company was purchased by the international firm Superior Telecommunications on January 1st,2006.At the time of this merger, there were certain organizational and leadership changes made to Big Sky Networks. This included an alternation to the name of the company, which as of January lst was changed to Superior-Sky Telecommunications. All future correspondence with the State Bureau of Business will be conducted under this title. I have also filed an official Business Name Registration form with Secretary Tanya Maillet of the Virginia Chamber of Commerce.Please address any further communications regarding this issue to:Evelyn Deitz, Administration DepartmentSuperior-Sky TelecommunicationsHamilton Building,2009 Camboard AvenueLewiston, VA(230) 555-2421Sincerely,Carlos Rodrigues Pareja, Regulations DepartmentSuperior TelecommunicationsWhy was this letter written?A．To apologize for a violation of regulationsB．To discuss merger negotiationsC．To respond to an offer of membershipD．To report on the status of a company
Text 2 Marion Nesde's he8vyweight criticism against Coca-Cola and PepsiCo comes at an odd moment for the industry.Americans are drinking fewer sugary sodas-in 2012 production was 23%below what it had been a decade earlier.Even sales of diet drinks are losing their fizz,as consumers question.the merits of artificial sweeteners.From one angle,it would seem that health advocates such as Ms Nestle have won.Yet in America companies still produce 30 gallons of regular fizzy drinks per person per year.In many counLries,particularly developing ones,consumpLion is on the rise.Ms Nestle,a professor at New York Universily,is both inspired by recent progress and dissatisfied with it.That is no surlmse.Her first book,Food Politics,remains a bible for those who complain about the power of food companies.In her new book she atiacks the industry's most widely consumed,least healthy product.Soda Poluics,she says,is a book"to inspire readers to action".As a rallying cry,it is verbose.When readers leam on page 238 that she will pick up a panicular subject in chapter 25,it is with no litde dismay that they realize they are only on chapter 17.But what the author wanis most is to craft a detailed guide to the producers'alleged violation,and how to stop them.Ms Nesde says she would have no complaint with sweet fizzy drinks if they were sipped occasionally,as a treat.However,for millions of people in many counUies,they are not.In Mexico companies sold 372 cans of fizzy drinks per person in 2012.About half of Americans do not dnnk them Rgularly,but those who do are disproportionately poor,less educaled,male,Hispanic or black.10%of Americans down more than four cans a day.Drinking a lot of sweet fizzy drinks is plainly unhealthy.Unlike a Big Mac,they have no nutritional value;nor do their calories satisfy hunger.One large study found that for each can added to a person's daily diet,the risk of diabeies jumped by 22%.There are also links beLween sugar and heart disease,stroke and cancer.Drinking lots of sodas imposes clear costs on individuals,Ms Nestle argues,but it has a broader cost,too.American taxpayers subsidize corn production and let the poor use government food vouchers to buy fizzy drinks.More important,taxpayers foot the health biU for those who develop chronic disease.In the book Soda Politics,Marion Nesde____A.called for food companies to adopt some measuresB.criticized the food industry and the unwise consumersC.called on consumers to take action against unhealthy foodD.intended to write a detailed guide to the producers'violation
______ with the law is expected in the state.Any violation will put you into great trouble.A.ComplianceB.AgreementC.BalanceD.Obedience
He copied other people’s ideas in writing his new book，which is a kind of copywrite( ) A.offence B.violation C.crime D.sin
After enabling port security on a Cisco Catalyst switch， what is the default action when the configuredmaximum of allowed MAC addresses value is exceeded？（）A、The port’s violation mode is set to restrictB、The port is shut downC、The MAC address table is cleared and the new MAC address is entered into the tableD、The port remains enabled， but bandwidth is throttled until old MAC addresses are aged out
The network security policy requires that only one host be permitted to attach dynamically to each switch interface. If that policy is violated, the interface should shut down. Which two commands must the network administrator configure on the 2950 Catalyst switch to meet this policy (Choose two.)（）。A、Switch1(config-if)# switchport port-security maximum 1B、Switch1(config)# mac-address-table secureC、Switch1(config)# access-list 10 permit ip hostD、Switch1(config-if)# switchport port-security violation shutdownE、Switch1(config-if)# ip access-group 10
Refer to the exhibit. A junior network administrator was given the task of configuring port security on SwitchA to allow only PC_A to access the switched network through port fa0/1. If any other device is detected, the port is to drop frames from this device. The administrator configured the interface and tested it with successful pings from PC_A to RouterA, and then observes the output from these two show commands.Which two of these changes are necessary for SwitchA to meet the requirements? （）A、Port security needs to be globally enabled.B、Port security needs to be enabled on the interface.C、Port security needs to be configured to shut down the interface in the event of a violation.D、Port security needs to be configured to allow only one learned MAC address.E、Port security interface counters need to be cleared before using the show command.F、The port security configuration needs to be saved to NVRAM before it can become active.
The network security policy requires that only one host be permitted to attach dynamically to each switch interface. If that policy is violated, the interface should shut down. Which two commands must the network administrator configure on the 2950 Catalyst switch to meet this policy?（）A、TestKing1(config-if)# switchport port-security maximum 1B、TestKing1(config)# mac-address-table secureC、TestKing1(config)# access-list 10 permit ip hostD、TestKing1(config-if)# switchport port-security violation shutdownE、TestKing1(config-if)# ip access-group 10
When configuring port security on a Cisco Catalyst switch port， what is the default action taken by the switch if a violation occurs？ （）A、protect （drop packets with unknown source addresses）B、restrict （increment SecurityViolation counter）C、shut down （access or trunk port）D、transition （the access port to a trunking port）
A Company switch was configured as shown below： switchport mode access switchport port-security switchport port-security maximum 2 switchport port-security mac-address 0002.0002.0002 switchport port-security violation shutdown Given the configuration output shown above， what happens when a host with the MAC address of 0003.0003.0003 is directly connected to the switch port？ （）A、 The host will be allowed to connect.B、 The port will shut down.C、 The host can only connect through a hub/switch where 0002.0002.0002 is already connected. D、 The host will be refused access.E、 None of the other alternatives apply
单选题You own a table called EMPLOYEES with this table structure: EMPLOYEE_ID NUMBER Primary Key FIRST_NAME VARCHAR2(25) LAST_NAME VARCHAR2(25) HIRE_DATE DATE What happens when you execute this DELETE statement? DELETE employees; （）AYou get an error because of a primary key violation.BThe data and structure of the EMPLOYEES table are deleted.CThe data in the EMPLOYEES table is deleted but not the structure.DYou get an error because the statement is not syntactically correct.
多选题You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance which uses mixed authentication mode. The instance runs on a computer which has Windows Server 2003 installed. You must make sure that the SQL Server 2008 authenticated logins follow the same password complexity rules that are enforced by Windows Server 2003. Besides this, you must make sure that the password complexity rules continue to be enforced. So what action should you perform to achieve this goal?（）AYou should create an SQL Server Agent job. If a rule violation is detected, the job runs periodically to raise an alertBYou should modify all logins by using the ALTER LOGIN ... HASHED statement.CYou should modify all logins by using the ALTER LOGIN ... CHECK_POLICY = ON statement to.DYou should modify all logins by using the ALTER LOGIN ... CHECK_EXPIRATION = ON statement.EYou should create a policy by using Policy-Based Management. The policy prevents any violation of these rules
单选题Under the Vessel Bridge-to-Bridge Radiotelephone Act，failure of a vessel’s radiotelephone equipment（）.Aconstitutes a violation of the ActBobligates the operator to moor or anchor the vessel immediatelyCrequires immediate，emergency repairsDdoes not，in itself，constitute a violation of the Act
单选题You own a table called EMPLOYEES with this table structure: EMPLOYEE_ID NUMBER Primary Key FIRST_NAME VARCHAR2(25) LAST_NAME VARCHAR2(25) HIRE_DATE DATE What happens when you execute this DELETE statement? DELETE employees; （）AYou get an error because of a primary key violation.BThe data and structure of the EMPLOYEES table are deleted.CThe data in the EMPLOYEES table is deleted but not the structure.DYou get an error because the statement is not syntactically correct.
问答题The dangers of scofflawry vary wildly. The person who illegally spits on the sidewalk remains disgusting, but clearly poses less risk to others than the company that illegally buries hazardous chemical waste in an unauthorized location. The fare beater on the subway presents less threat of life than the landlord who ignores fire safety statutes. The most immediately and measurable dangerous scofflawry, however, also happens to be the most visible. The culprit is the American driver, whose lawless activities today add up to a colossal public nuisance. The hazards range from routine double parking that jams city streets to the drunk driving that kills thousands of people yearly. Red-light running has always been ranked as a minor wrong, and so it may be in individual instances. When the violation becomes habitual, widespread and incessant, however, a great deal more than a traffic management problem is involved. The violation of basic rules of the road leaves deep dents in the social mood.
多选题Refer to the exhibit. A junior network administrator was given the task of configuring port security on SwitchA to allow only PC_A to access the switched network through port fa0/1. If any other device is detected, the port is to drop frames from this device. The administrator configured the interface and tested it with successful pings from PC_A to RouterA, and then observes the output from these two show commands.Which two of these changes are necessary for SwitchA to meet the requirements? （）APort security needs to be globally enabled.BPort security needs to be enabled on the interface.CPort security needs to be configured to shut down the interface in the event of a violation.DPort security needs to be configured to allow only one learned MAC address.EPort security interface counters need to be cleared before using the show command.FThe port security configuration needs to be saved to NVRAM before it can become active.
单选题After enabling port security on a Cisco Catalyst switch， what is the default action when the configuredmaximum of allowed MAC addresses value is exceeded？（）AThe port’s violation mode is set to restrictBThe port is shut downCThe MAC address table is cleared and the new MAC address is entered into the tableDThe port remains enabled， but bandwidth is throttled until old MAC addresses are aged out
单选题Where goods are stowed on deck without the shipper’s consent，the（）is alone responsible for its loss by jettison，because he has placed them in a dangerous position in violation of his undertaking to carry them safely.AChartererBShipownerCCargoownerDMerchant
单选题Iran rejected an offer from Washington ______.Ato inspect its human rights violation.Bto inspect its nuclear facilities.Cto assess the environmental impact of the earthquake.Dto assess the need for more humanitarian aid.
单选题当执行布尔操作中，出现零厚度的实体时，系统发出的错误提示信息是（）AEdge-violation边界违反BNon-manifold solid非歧义实体CZero-thickness零厚度DBoolean-Failure布尔运算失败
单选题Whenever visible traces of oil are observed on or below the surface of the water in the immediate vicinity of ship or its wake，Governments of Parties to the Convention should，to the extent they are reasonably able to do so，promptly（）the facts bearing on the issue of whether there has been a violation of the provisions of this Regulation or Regulation 10 of this Annex of MARPOL 73/78.AobserveBinvestigateCseeDlook
问答题switchort port-security violation选择shutdown表示什么意思？