【单选题】
Which type of attack can exploit design flaws in the implementation of an application without ？___
A. DHCP starvation attacks
B. low-rate dos attacks
C. application DDos flood attacks
D. application DDoS flood attacks
E. volume-based DDoS attacks
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答案
B
解析
暂无解析
相关试题
【单选题】
Which option is a key security compone nt of and MDM deployment ？___
A. using network-specific installer packages
B. using an application tunnel by default
C. using self-signed certificates to validate the server
D. using MS-CHAPv2 as the primary
E. AP method
【单选题】
Which Firepower Management Center feature detects and block exploits and hack attempts？___
A. Content blocker
B. file control
C. intrusion prevention
D. advanced malware protection
【单选题】
hich description of the nonsecret numbers that are used to start a Diffie- Hellman exchange is ture？___
A. They are preconfigured prime integers.
B. They are large pseudorandom numbers.
C. They are very small numbers chosen from a table of known valuses
D. They are numeric values extracted from ha shed system hostnames
【多选题】
Which two characteristics of an application layer firewall are true？___
A. provides stateful firewal functionality
B. has low processor usage
C. provides protection for multiple applications
D. provides rever se proxy services
E. is immune to URL manipulation
【多选题】
Which two devices are components of the BYOD architectural framework？___
A. Nexus 7010 switch
B. Cisco 3945 Router
C. Identify Services Engine
D. Wireless Access oints
E. Prime Infrastructure
【多选题】
Which two actions can a zone based firewall take when looking at traffic？ ___
A. forward
B. inspect
C. drop
D. broadcast
E. filter
【多选题】
n which two situations should you use in-band management？___
A. when management applications need concurrent access to the device
B. when you require administrator access from multiple locations
C. when a network device fails to forward packets
D. when you require ROMMON access
E. when the control plane fails to respond
【多选题】
What are two ways to prevent eavesdropping when you perform device management tasks？___
A. Use an SSH connection.
B. Use SNMPv3
C. Use out-of-band management
D. Use SNMP
E. Use in-band management
【多选题】
Which two features are commonly used CoPP and CPPr to protect the control plane？ ___
A. QoS
B. traffic classification
C. access lists
D. policy maps
E. class maps
F. Cisco Express Forwarding
【多选题】
Which four tunne ling prot ocols are enabled in the Dfit GrpPolicy group policy ？___
A. Clientless SSL VPN
B. SSL VPN Client
C. PPTP
D. L2TP/IPsec
E. IPsec IKEv1
F. IPsec IKEv2
【多选题】
Which two statements regarding the aSA VPN configurations are correct？___
A. The asa has a certificate issued by an external certificate authority associated to the ASDM TrustPoint1
B. The Default WEBVPNGroup Connection Profile is using the aaa with RADIUS server method
C. The Inside-srvbook mark references the https://192.168.1.2url
D. Only Clientless SSL VPN access is allowed with the Sales group policy
E. Any Connect， IPSec IKEv1， and IPSec IKEv2 VPN access is enabled on the outside interface
F. The Inside -SRV bookmark has not been applied to the Sales group policy
【多选题】
Which three ESP fields can be encrypted during transmission？___
A. Security Parameter Index
B. Sequence Number
C. MAC Address
D. Padding
E. Pad length
F. Next Header
【多选题】
.Which three statements de scribe DHCP spoofing attacks？___
A. They can modify traffic in transit.
B. They are used to perform man- in-the-middle attacks
C. They use ARP poisoning
D. They can access most network devices
E. They protect the ide ntity of the attacker by masking the DHCP address.
F. They are can physically modify the network gateway.
【多选题】
Which statement about the communication between interfaces on the same security level is true？___
A. Interfaces on the same security level require additional configuration to permit interinterface communication
B. Configuring interfaces on the same security level can cause asymmetric routing
C. All traffic is allowed by default between interfaces on the same security level
D. You can configure only one interface on a n individual security level
【多选题】
In which two situations should you use in band management？ ___
A. when the control plane fails to respond
B. when you require administrator access from multiple locations
C. when you require ROMMON access.
D. where a network device fails to forward packets
E. when multiple ma nagement applications need concument access to the device.
【多选题】
Which two features are supported in a VRF-aware softwar infrastructure before VRF-lite?___
A. multicast
B. fair queuing
C. WCCP
D.
E. IGRP
【多选题】
.Which loS command do you enter to test authentication again a AAA server？___
A. dialer aaa suffix <suffix> password <password>
B. ppp authentication chap pap test
C. test aaa-server authentication dialer group user name <user> password <password>
D. aaa authentication enable default test group tacases
【多选题】
Which two statements about the self zone on a cisco Xone based policy firewall are true？___
A. Multiple interfaces can be assigned to the self zone
B. it supports stateful inspections for multicast traffic
C. zone pairs that include the self zone apply to traffic transiting the device.
D. it can be either the source zone or the destination zone
E. traffic entering the self zone must match a rule
【多选题】
Which type of attack can exploit design flaws in the implementation of an application without ？___
A. DHCP starvation attacks
B. low-rate dos attacks
C. application DDos flood attacks
D. application DDoS flood attacks
E. volume-based DDoS attacks
【单选题】
Which type of firewall can server as the interme diary between a client and a server ?___
A. Stateless firewall
B. application firewall
C. proxy firewall
D. personal firewall
【单选题】
What is the highest security level that can be configured for an interface on an ASA？___
A. 0
B. 50
C. 10
D. 200
【单选题】
Which term refers to the electromagnetic interference that can radiate from network cables？___
A. Gaussian distributions
B. Doppler waves
C. emanations
D. multimode distortion
【单选题】
How does a zone pair handle traffic if the policy de fination of the zone pair is missing?___
A. It inspects all traffic.
B. It drops all traffic.
C. It permits all traffic wihtout logging
D. It permits and logs all traffic
【单选题】
default how does a zone based firewall handle traffic to add from the self zone？___
A. It permits all traffic without inspection
B. It inspects all traffic to determine how it is handled
C. It permits all traffic after inspection
D. It frops all traffic
【单选题】
Which command should beused to ena ble AAA Authentication to determine if a user can access the privilege command level？___
A. aaa authentication enable local
B. aaa authentication enable level=
C. aaa authentication enable method de fault
D. aaa authentication enable defa ult local
【单选题】
On an ASA， the policy indicates that traffic should not be translated is often referred to as which of the following？___
A. NAT zero
B. NAT forward
C. NAT nul
D. NAT allow
【单选题】
Which protocol offers data Integrity encryption， authentication， and anti-replay functions for IPSec VPN？___
A. ESP protocol
B. IKEv3 Protocol
C. AH protoco
D. IKEv1 Protocol
【单选题】
Which component offers a variety of security Solution， including firwall， IF Antivirus and antiphishing features？___
A. Cisco loS router
B. Cisco ASA 5500 Ser ies security appliance
C. Cisco ASA 5500 X series Next Gen Security appliance
D. Cisco 4200 series IPS appliance
【单选题】
Refer to the exhibit， A Network Secur ity administrator check the ASa firewall NAT policy table rith show nat command， which statement is fails？___
A. There are only reverse translation matches for the REAL SERvER object
B. First policy in the Section 1 is a dynamic nat entry defined in the object configuration
C. NAT policy in section 2 is static entry de fined in the object configuration
D. Translation in Section 3 used when a connection does not matches any entries in first two sections
【单选题】
What is true of an aSa in transparent mode ?___
A. It supports OSPF
B. It requires an IP address for each interface
C. It requires a management IP address
D. It allows the use of dynamic NaT
【单选题】
What is the effect of the ip scp server enable command？___
A. It references an access list that allows specific SCP servers
B. It allows the router to initiate requests to an SCP server
C. It allows the router to become an SCP server
D. It adds SCP to the list of allowed copy functions
【单选题】
How can you mitigate attacks in which the attacker attaches more than one vLan tag to a packet？___
A. Assign an access VLAN to every active port on the switch
B. Disable Ether Channel on the switch
C. Explicitly identity each VLAN allowed across the trunk
D.
E. nable transparent VTP on the switch
【单选题】
Which technology can you implement to centrally mitigate potential threats when users on your network download files that might be malicious？___
A. Enable file-reputation services to inspect all files that traverse the company network and block files with low reputation scores
B. Verify that the compa ny IpS blocks all known malicious website
C. Verity that antivirus software is installed and up to date for all users on your network
D. Implement URL filtering on the perimeter firewall
【单选题】
What is the most common implementation of PaT in a standard networked environment？___
A. configuring multiple external hosts to join the self zo ne and to communicate with one another
B. configuring multiple internal hosts to communicate outside of the network using the outside interface IP address
C. configuring multiple internal hosts to communicate outside of the network by using the inside interface IP address
D. configuring an any any rule to enable external hosts to communicate inside the network
【单选题】
Which component of a bYod architecture provides aAa services for endpoint access ?___
A. Integrated Services Router
B. access point
C. ASA
D. Identity Services
E. ngine
【单选题】
You are configuring a NAT rule on a Cisco ASA ,Which description of a mapped interface is true?___
A. It is mandatory for all firewall modes
B. It is optional in routed mode
C. It is optional in transparent mode
D. It is mandatory for ide ntity NAT only
【单选题】
Which description of the use of a private key is true ？___
A. The sender signs a message using the receivers private key
B. The sender signs a message using their private key
C. The sender encrypts a message using the receivers private key
D. The receiver decrypts a n15ssage using the sender's private key
【单选题】
Which mechanism does the FireAMP Connector use to avoid conflicts with other security applications such as antivirus products ?___
A. Virtualization
B. Containers
C. Sandboxing
D.
E. xclusions
【单选题】
Which network to pology de scribes multiple LANS in a gec? ___
A. SOHO
B. MAN
C. pan
D. CAN
【单选题】
Which statement represents a difference between an access list on an aSa versus an access list on a router？___
A. The asa does not support number access lists
B. The aSa does not support standard access list
C. The asa does not ever use a wildcard mask
D. The asa does not support extended access lists
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【单选题】
甲、乙各自出资50万元共同购买了1套D万元的房子。甲因欠银行借款急需用钱，打算转让自己的份额，乙与第三人丙得知后，均表示愿意购买。依据《民法通则》规定，则下列选项哪个正确______ ___
A. 在同等条件下由乙优先购买
B. 在同等条件下由丙优先购买
C. 在同等条件下由甲决定卖给谁
D. 在同等条件下由乙、丙共同购买，各享有一半的份额，形成共有
【单选题】
我国票据法规定，涉外票据的法律适用错误的是_______
A. 票据承兑适用付款地法
B. 票据的提示期限、有关拒绝证明的方式、出具拒绝证明的期限，适用付款地法律
C. 背书、保证、承兑、付款行为适用行为地法
D. 票据丧失时，失票人请求保全票据权利的程序，适用付款地法律
【单选题】
依票据法原理，票据被称为无因证券，其含义是指_______
A. 取得票据无须合法原因，即使是盗窃而得的票据，持票人也享有票据权利
B. 票据权利以票面记载为准，即使票据上记载的文义与记载人的真实意思有出入，也要以该记载为准
C. 占有票据即能行使票据权利，不问占有该票据的原因和资金关系
D. 当事人签发、转让、承兑等票据行为须依法定形式进行
【单选题】
下列有关票据权利的表述，______是不正确的。___
A. 持票人行使票据权利，应当按照法定程序在票据上签章并出示票据
B. 票据权利是专指持票人向票据债务人请求支付票据金额的权利，包括付款请求权和追索权
C. 持票人丙对汇票承兑人乙的票据权利，自票据到期日起2年内不行使而消灭
D. 持票人丁对汇票出票人甲的票据权利，自出票日起6个月内不行使而消灭
【单选题】
一张汇票的出票人是甲，乙、丙、丁、戊依次是背书人，己是持票人。现查出这张汇票的金额被变造，且确定丁、戊是在变造之后签章，乙是在变造之前签章，但不能确定丙是在变造之前或变造之后签章的。则下列说法中哪项是正确的______
A. 汇票中的金额被变造导致这张汇票无效
B. 甲、乙、丙、丁、戊均只就变造前的票据金额对己负责
C. 甲、乙就变造之前的票据金额对己负责，丙、丁、戊就变造后的金额对己负责
D. 甲、乙、丙就变造之前的票据金额对己负责，丁、戊就变造后的金额对己负责
【单选题】
下列关于本票的说法正确的是_________
A. 收款人必须写全称，收款人名称经过更改的，更改后的收款人不享有票据权利，但是该本票仍有效
B. 票据金额记载的中文大写与数码不一致的，以中文大写为准
C. 本票上未记载出票日期的，本票无效
D. 本票上未记载付款地的，出票人的营业场所、住所或经常居住地为付款地
【单选题】
甲是汇票的出票人，乙、丙、丁为依次背书人，戊从丁处取得该汇票，为持票人乙在背书时 在票面记载“不得转让’’字样；丙是限制民事行为能力人。在戊提示付款遭到拒绝后，他可以采用的救济方法是_________
A. 因为乙、丙不对票据承担保证责任，戊只能向甲、丁行使追索权
B. 丙的背书无效，但戊可以向甲、、乙、丁行使票据权利，请求支付票面金额
C. 付款人拒绝付款没有理由，戊可以向人民法院起诉，判令付款人履行票据义务
D. 上面说法都不对，因为乙在背书时已在票面记载“不得转让”，所以丙之后的背书行为都无效，戊不是票据权利人
【单选题】
下列关于本票和支票的说法正确的是_______
A. 我国票据法上的本票包括银行本票和商业本票，而支票只有银行支票
B. 我国票据法上的本票和支票都仅限于见票即付
C. 本票和支票的基本当事人都只包括银行和收款人
D. 普通支票只能用于支取现金，不得用于转账
【单选题】
甲向乙背书转让面额为20万元的汇票作为购买房屋的价金，乙接受汇票后背书转让给第三人丙。如果甲、乙之间的房屋买卖合同被合意解除，则甲主张的权利有_________
A. 请求乙返还汇票
B. 请求乙返还20万元现金
C. 请求从乙处受让汇票的第三人丙返还汇票
D. 请求付款人停止支付
【单选题】
某商业银行开立了一张银行承兑汇票给A公司。A公司在票据有效期内将该汇票背书给了B公司，B公司又在票据有效期内将该汇票背书给了C公司。根据《中华人民共和国票据法》的规定，下列表述 是正确的？___
A. A公司对B公司背书的真实性负责
B. C公司对A公司和B公司背书的真实性负责
C. C公司对B公司背书的真实性负责
D. C公司对A公司背书的真实性负责
【单选题】
根据《中华人民共和国担保法》的规定，即使下列单位具有代为清偿债务能力，但只有_______可以做为保证人。___
A. 某公立学校
B. 某公立医院
C. 某公益社会团体
D. 某企业法人
【单选题】
根据《中华人民共和国担保法》的规定，以企业的设备为抵押物的，应向_______办理抵押物登记。___
A. 抵押人所在地的公证部门
B. 抵押人所在地的人民政府
C. 财产所在地的公证部门
D. 财产所在地的工商部门
【单选题】
甲公司与乙公司签订一份借款协议。借款金额C万元，月利率20％，期限为2002年1月1日至2003年1月1日。丙公司为甲公司的债务提供了担保，其向乙公司出具的担保书声称：如借款人到期不还，担保人清偿，担保期至借款人还清全部本息止。还款期限届至，甲公司无力偿还，乙公司要求保证人丙公司要求偿还债务和利息。则下列说法正确的是_______
A. 尽管借款利率高于银行贷款利率，但主合同有效，丙公司应负保证责任
B. 尽管主合同无效但保证合同有效，丙公司仍应承担保证责任
C. 企业间禁止借贷且利率达20％，故主合同无效，而保证合同作为从合同也因此无效，甲乙公司均有过错，各依过错承担责任；丙公司若有过错，也应当承担不超过债务人不能清偿部分的三分之一的责任
D. 丙公司仅向乙公司出具了担保书，此为单方允诺而非合同，故保证合同不成立
【单选题】
根据《担保法》规定，张某将自己的货物质押给刘某，刘某疏于管理，任其日晒雨淋，下列说法错误的是_______
A. 张某有权要求刘某妥善保管货物，如刘某拒绝，张某可以解除质押关系
B. 张某可以要求提存这批货物
C. 张某可以提前清偿债权而要求返还质物
D. 张某可以要求刘某承担保管不善的责任
【单选题】
根据《担保法》规定，甲有祖传唐代玉佩一只，寄存于乙处。乙因生意资金紧缺，于是将此玉佩质押于不知情的某工商银行，获得贷款10万元。如果贷款期届至，乙不能按时还款时，则_______
A. 银行可根据约定直接取得此玉佩以抵偿乙的债务
B. 因为乙不是玉佩的所有权人，该质押关系无效
C. 银行可以善意取得质押权，银行有权拍卖该玉佩
D. 银行可以行使质押权，但对给甲造成的损失应当承担责任
【单选题】
根据《担保法》规定，甲公司在银行开设一特别帐户，存入人民币200万元。并将该帐户移交乙公司，作为其向乙公司承担的200万元粮食款的担保。则下列说法正确的是_______
A. 自该帐户移交，乙公司取得该笔人民币的所有权
B. 自该帐户移交，甲公司仅保留就该笔人民币要求乙公司返还的债权
C. 双方的法律关系为保留所有权买卖
D. 自该帐户移交，甲乙公司之间存在质权关系
【单选题】
根据《担保法》规定，担保活动应当遵循的原则是_______
A. 平等、自愿、公平、诚实信用
B. 平等、公平、合法、诚实守法
C. 自愿、公平、合法、诚实信用
D. 公平、合法、平等、诚实守法
【单选题】
A企业向银行融资5000万元，该笔融资采取的是保证担保方式，由B企业保证担保2000万元，C企业保证担保3000万元。现融资到期，A企业只偿还4000万元，根据《中华人民共和国担保法》的规定，下列 表述是正确的？___
A. B企业偿还C万元
B. A企业偿还C万元
C. A企业和B企业各偿还500万元
D. B企业偿还400万元，C企业偿还600万元
【单选题】
根据《物权法》，甲与乙公司订立房屋买卖合同，双方约定，乙公司将价值30万元的别墅卖给甲，并于5日内付款，若任何一方违约，违约方将支付房屋总价款的20％的违约金。该合同订立后的第3日，乙公司又将该别墅以40万元价款卖给丙，同时办理房屋产权登记。甲_______
A. 可以主张丙的所有权无效
B. 可以行使物权请求权
C. 可以行使债权请求权
D. 可以行使排除妨碍请求权
【单选题】
根据《物权法》，甲企业有一价值800万元的办公大楼，甲以该大楼抵押，向乙银行贷款500万元。后来甲因生产经营需要，再次以该大楼作抵押，向丙银行贷款200万元，两个抵押权均经过登记。那么，对此的下列表述中正确的是_______
A. 第二个抵押权无效，因为物权具有排他性
B. 两个抵押权都有效，乙银行和丙银行对于抵押物有同等的优先受偿权
C. 两个抵押权均有效，但乙银行的抵押权优先于丙银行的抵押权
D. 如两个抵押权设立后，该大楼的价值跌到500万元，则第二个抵押权无效
【单选题】
根据《物权法》，为了耕种自己的土地而必须经过他人土地的，可在他人土地上成立通行权，该通行权在物权的权利体系中属于_______
A. 相邻关系
B. 地役权
C. 用益物权
D. 土地承包经营权
【单选题】
根据《物权法》，权利质权的标的可以是_______
A. 债权、汇票、存款单、股票
B. 支票、存款单、名誉权、专利权
C. 商标权、仓单、债券、荣誉权
D. 汇票、提单、本票、继承权
【单选题】
根据《物权法》，下列担保方式中，既属于物的担保，又属于约定担保的是_______
A. 保证、定金、抵押、质押
B. 抵押、质押、留置、定金
C. 留置、抵押、质押
D. 抵押、质押
【单选题】
抵押物评估价值500万（第三方提供），贷款本金为338万。抵押率50％，并由某担保公司提供连带责任保证。经办行在合同中填写：抵押担保范围为贷款本金250万。抵押登记时也登记担保债权金额为250万。贷款到期后借款人与保证人均无偿还能力，银行起诉后经法院判决，拍卖该抵押物所得价款为350余万元。则银行优先受偿的范围是_________
A. 350万
B. 250万
C. 338万
D. 500万
【单选题】
甲以房屋作抵押向银行借款200万元，抵押期间，知情人丙向某甲表示愿以300万元购买甲的房屋，甲也想将抵押的房屋出卖，对此，下列哪一表述是正确的_________
A. 甲有权将该房屋出卖，但须事先告知抵押权人乙
B. 甲可以将该房屋出卖，不必征得抵押权人乙的同意
C. 甲可以将该房屋卖给丙，但应征得抵押权人乙的同意
D. 甲无权将该房屋出卖，因为房屋上已设置了抵押权
【单选题】
甲向银行借款D万，同时甲将自己所有的一套别墅抵押给乙，双方签订了《抵押合同》，并依法办理抵押登记，根据《物权法》规定该抵押权的生效时间为______ ___
A. 抵押物交付之日
B. 抵押登记之日
C. 抵押合同签订之日
D. 当事人协商之日
【单选题】
下列与抵押相关的合同条款违反《物权法》规定的是_________
A. 甲公司向乙银行贷款购买一设备，双方在抵押合同约定，甲公司以其未来1年内利用该设备生产出来的全部产品作为借款的担保
B. 甲向乙银行借款D 万元，甲以其价值50 万元的房屋为该借款设定担保，乙表示同意
C. 甲和乙银行的抵押合同中约定：抵押人甲必须对抵押物进行保险，否则抵押权人乙有权要求抵押人提前清偿债务
D. 甲以其房屋作为抵押向乙借款，双方约定：甲到期不还款，该房屋即归乙所有
