【单选题】
海关对经检疫判定没有染疫的入境船舶，签发____。
A. 《船舶入境卫生检疫证》
B. 《船舶入境检疫证》
C. 《船舶出境卫生检疫证》
D. 《船舶出境卫生检疫证》
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航海健康证书包含：航行开始以来的港口停靠记录，或____的港口停靠记录，以时间短的记录为准；以及在受染区域的港口停靠记录和日期。
A. 三十天内
B. 二十天内
C. 两个月内
D. 三个月内
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对4周内来自或者途经____（除检疫传染病）受染国家（地区）的入境船舶应该实施靠泊检疫（登临检查去）。
A. 重点关注传染病
B. 监测传染病
C. 检疫传染病
D. 一般传染病
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《国际卫生条例（2005）》关于“公共卫生风险”的准确定义，是指发生不利于人群健康事件，特别是____危险事件的可能性。
A. 可在国内散播或构成严重和直接
B. 可在国际散播或构成严重和直接
C. 可在国际上散播或构成严重和间接
D. 可在国际、国内散播或构成直接和间接
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世界卫生组织应该应缔约国要求，尽可能在____方面合作。
A. 评价和评估其公共卫生能力，以便促进本条例的有效执行
B. 向缔约国提供技术合作和后勤支持或给予方便
C. 动员财政资源以支持发展中国家建设、加强和维持核心能力
D. 制定国际卫生法律草案
【多选题】
非典型肺炎疑似病例典型症状包括：____。
A. 体温高于38℃
B. 伴有头痛、关节酸痛、肌肉酸痛、乏力、腹泻；常无上呼吸道卡他症状
C. 有咳嗽，多为干咳、少痰，偶有血丝痰
D. 肺部体征明显
【多选题】
下列关于流行性感冒的表述，正确的是：____。
A. 经飞沫传播
B. 病原体为甲、乙、丙三型流感病毒
C. 甲、乙型流感病毒极易变异，丙型流感病毒则不易变异
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What technology can you use to provide data confidentiality data integrity and data origin authentication on your network？___
A. IPSec
B. Certificate Authority
C. IKE
D. Data
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【单选题】
which standard is a hybrid protocol that uses oakley and skerne ke y exchanges is an ISAKMP framework？___
A. SHA
B. IPSec
C.
D. ES
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What is the effect of the asa command crypto isakmp nat-traversal？___
A. It opens port 500 only on the out side interface
B. It opens port 500 only on the inside interface
C. It opens port 4500 on all interfaces that are IPSec enabled
D. It opens port 4500 only on the out side interfac
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Which Fire POWER preproce ssor engine is used to prevent SYN attacks？___
A. Inline normalization
B. IP Defragmentation
C. Ports can
D. etection
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Which NAT type allows objects or groups to reference an IP address ？___
A. identity NAt
B. static NAT
C. dynamic
D. dynamic NAT
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Which Auto NAT policies are processed first？___
A. Dynamic NAT with longest prefix
B. Dynamic NAT with shortest prefix
C. static NAT with longest prefix
D. static NAT with shortest prefix
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Which feature allows a dynamic Pat pool to se lect the next address in the pat pool instead of the next port of an existing address？___
A. next IP
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Which IPS detection method can you use to detect attacks that are based on the attackers IP address？___
A. anomally-based
B. policy-based
C. signature-based
D. reputation-based
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Which type of encryption technology has the broadest platform support？___
A. software
B. middleware
C. file-level
D. hardware
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Which type of address translation supports the initiation of comm unications bidirectionally ？___
A. multi-session PAT
B. dynamic NAT
C. dynamic PAT
D. static NAT
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Which label is given to a person who uses existing computer scripts to hack into computers while lacking the expertise to write the own？___
A. script kiddy
B. white hat hacker
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What is the primary purpose of a defined rule in an IPS？___
A. to configure an event action that takes place when a signature is triggered
B. to define a set of actions that occur when a specific user logs in to the system
C. to configure an event action that is pre-defined by the system administrator
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Which option is the default valuce for the Diffie- Hell man group when configuring a site-to-site VPn on an asa device ？___
A. Group 1
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C. Group 5
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Which feature filters CoPP packets?___
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Which command is used in global configuration mode to enable AAA？___
A. configure-model aaa
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Which statement about the given configuration is true？___
A. The single-connection command causes the device to establish one connection for all TACACS
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Which two commands must you enter to securely archive the primary bootset of a device___
A. router（config ）#secure boot-config
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What are two challenges when deploying host- level IPS？ ___
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When two events would cause the state table of a stateful firewall to be updated？ ___
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Which two characteristics apply to an intrusion Prevention System（IPS）？___
A. Cannot drop the packet on its own
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your security team has discovered a malicious program that has been harvesting the CEos email messages and the com pany 's user database for the last 6 months. What are two possible types of attacks your team discovered？___
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以下关于数据处理的叙述中，不正确的足___。
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