网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
Which two statements are true regarding the system－default security policy [edit security policies default－policy]?()(Choose two.)
A. Traffic is permitted from the trust zone to the untrust zone.
B. Intrazone traffic in the trust zone is permitted.
C. All traffic through the device is denied.
D. The policy is matched only when no other matching policies are found.
参考答案
更多 “ Which two statements are true regarding the system－default security policy [edit security policies default－policy]?()(Choose two.) A. Traffic is permitted from the trust zone to the untrust zone.B. Intrazone traffic in the trust zone is permitted.C. All traffic through the device is denied.D. The policy is matched only when no other matching policies are found. ” 相关考题
考题
Asystemadministratorwantstoconfigureasystemsothatallnewuserswillbeputintothedatabasegroupbydefault.Howwouldthisbeaccomplished?()
A.removeallothergroupsfromthesystemB.runthecommandmkuser-defaultGROUP=databaseC.changethedefaultgroupin/usr/lib/security/mkuser.defaultD.edit/etc/security/grouptomovealluserstothedatabasestanza
考题
Asystemadministratorwouldliketomodifythesystemdefaultusercharacteristicssothateachnewuserwillnowbeassigned(bydefault)thecshshellratherthanthekshshell.Whichofthefollowingactionsshouldbeperformed?()
A.Runthecommandchlogin-shellcshB.Runthecommandmkuser-defaultSHELL=cshC.Edit/etc/passwdandchangeallkshentriestocshD.Modifythecontentsof/usr/lib/security/mkuser.defaultfile
考题
WhichactionchangesthedefaulteditorforALLusersonthesystemfromvitoeditofthefollowing?()
A.Issuethecommand：exportEDITOR=/usr/bin/editB.Modify/.profileandchangetheEDITORvariableto/usr/bin/editC.Modify/etc/environmentandaddEDITOR=/usr/bin/editexportEDITORD.Modify/etc/security/defaultsandchangetheEDITORvalueto/usr/bin/edit
考题
Auserwantstobepermanentlyaddedtothedbagroup.Whichcommandorprocesscanbeusedtoaccomplishthis?()
A.chgrpB.chuserC.setgroupsD.edit/etc/security/group
考题
ASystempadministratorneedstosetthedefaultpasswordlengthforalluserstosixcharacters.Whichofthefollowingfilesneedstobeeditedtoaccomplishthis()
A./etc/security/limitsB./etc/security/mkuser.sysC./etc/security/privD./etc/security/user
考题
ASystempadministratorisinvestigatingapossiblesecuritybreechandwantstoreviewinformationaboutfailedloginattemptstothesystem.Whichofthefollowingcommandswillshowthis()
A.fwtmp/etc/security/failedloginB.cat/etc/security/failedloginC.whoD.alog-f/etc/security/failedlogin-o
考题
WhichactionchangethedefaulteditorforALLusersonthesystemfromvitoedit()
A.Issuethecommand：exportEDITOR=/usr/bin/editediteachuser.profiletochangetheEDITORvalueto/usr/bin/editB.Modify/.profileandchangetheEDITORvariableto/usr/bin/editC.Modify/etc/environmentandaddEDITOR=/usr/bin/editexportEDITORD.Modify/etc/security/defaultsandchangetheEDITORvalueto/usr/bin/edit
考题
Auserwantstobepermanentlyaddedtothedbagroup.Whichofthefollowingcommandsorprocessescanbeusedtoaccomplishthis()
A.chgrpB.chuserC.edit/etc/userD.edit/etc/security/group
考题
某公司在外地新开了一家分公司，现管理员希望在总部与分公司之间通过vpn建立连接。根据拓扑图，完成下列问题。
[问题1](3分)该公司所选用的VPn技术为IPSec。它工作在TCP/IP协议栈的（1）层，能为TCP/IP通信提供访问控制机密性、数据源验证、抗重放、数据完整性等多种安全服务。其中能够确保数据完整性，但是不确保数据机密性的协议是（2），既能报数数据传输的机密性又能保证数据完整性的是协议是（3）。
[问题2]（4分）：请将相关配置补充完整。总部防火墙firewall1的部分配置如下。…# 配置Trust域与Untrust域的安全策略，允许封装前和解封后的报文能通过[FIREWALL1] （5）[FIREWALL1-policy-security] rule name 1[FIREWALL1-policy-security-rule-1] source-zone trust[FIREWALL1-policy-security-rule-1] destination-zone untrust[FIREWALL1-policy-security-rule-1] source-address （6）[FIREWALL1-policy-security-rule-1] destination-address（7）[FIREWALL1-policy-security-rule-1] quit[FIREWALL1] acl 3000[FIREWALL1-acl-adv-3000] rule （8）ip source 192.168.1.0 0.0.0.255 destination 192.168.2.0 0.0.0.255[FIREWALL1-acl-adv-3000] quit…
考题
According to Para.7，which of the following is not the way that passage suggests to improve cyber-security？( ) A.Be quick to predict and respond when there is insecurity.
B.Make sure everyone is equipped with fundamental knowledge of cyber-security.
C.Be cooperative with counterparts on cyber-security.
D.Be cautious using Internet.
热门标签
最新试卷
