Which software－based security threat is typically spread from user to user via e－mail?() A.Data interceptionB.VirusC.Trojan horseD.Denial of service
Which software－based security threat is typically spread from user to user via e－mail?()
A.Data interception
B.Virus
C.Trojan horse
D.Denial of service
相关考题：
Consider the Mysql Enterprise Audit plugin. The following event detail is found in the audit log:Which two points can be concluded from the given event?() A.A connection as the user kate was successfulB.A connection failed due to authentication being unsuccessfulC.A connection was attempted via socket rather than TCPD.A connection was blocked by a firewall or a similar security mechanismE.A connection failed because the proxy user privileges did not match the login user
What information does the Junos Pulse Access Control Service provide to Security Threat Response Manager (STRM)?() A. Session lengthB. User browser informationC. Session IP addressD. User identity information
When adding a new user and assigning a role, which user role has "read only" rights to theconfiguration and operational states? () A.userB.read_onlyC.target_operatorD.security_operator
Which of the following statements allows BOB to revoke access to the SAMPLE database from user TOM?() A.REVOKE ACCESS ON DATABASE FROM USER bobB.REVOKE CONNECT ON DATABASE FROM USER tomC.REVOKE tom FROM ACCESS ON DATABASE BY USER bobD.REVOKE tom FROM CONNECT ON DATABASE BY USER bob
Which of the following statements is used to revoke all DML privileges on table EMPLOYEE from user TOM?() A.REVOKE ALL PRIVILEGES FROM USER tomB.REVOKE ALL ON EMPLOYEE FROM USER tomC.REVOKE EXECUTE ON EMPLOYEE FROM USER tomD.REVOKE PRIVILEGES ON EMPLOYEE FROM USER tom
A user works daily with video production and needs portable storage which will allow them to transport their work back and forth from home. Taking the users storage and bandwidth requirements into consideration, which of the following would BEST suit the users needs?（）A、An external hard drive connected via eSATAB、An external hard drive connected via USB 2.0C、An external hard drive connected via serialD、A thumb drive connected via USB 2.0
Users of your web application have requested that they should be able to set the duration of their sessions.So for example， one user might want a webapp to stay connected for an hour rather than the webapp’sdefault of fifteen minutes； another user might want to stay connected for a whole day. Furthermore， youhave a special login servlet that performs user authentication and retrieves the User object from the database. You want to augment this code to set up the user’s specified session duration. Which codesnippet in the login servlet will accomplish this goal？（）A、User user = // retrieve the User object from the database session.setDurationInterval（user.getSessionDuration（））；B、User user = // retrieve the User object from the database session.setMaxDuration（user.getSessionDuration（））；C、User user = // retrieve the User object from the database session.setInactiveInterval（user.getSessionDuration（））；D、User user=//retrieve the User object from the database session.setDuration（user.getSessionDuratio（））；E、User user = // retrieve the User object from the database session.setMaxInactiveInterval（user.getSessionDuration（））；
Which two statements are true regarding firewall user authentication?（） (Choose two.)A、When configured for pass-through firewall user authentication, the user must first open a connection to the Junos security remote network resource.B、When configured for Web firewall user authentication only, the user must first open a connection to the Junos security remote network resource.C、If a Junos security device is configured for pass-through firewall user authentication, new sessions are automatically intercepted .D、If a Junos security device is configured for Web firewall user authentication, new sessions are automatically intercepted.
Which of the following statements is used to prevent user TOM from adding and deleting data in table TAB1?（）A、REVOKE ADD, DELETE FROM USER tom ON TABLE tab1B、REVOKE ADD, DELETE ON TABLE tab1 FROM USER tomC、REVOKE INSERT, DELETE FROM USER tom ON TABLE tab1D、REVOKE INSERT, DELETE ON TABLE tab1 FROM USER tom
Which of the following statements allows BOB to revoke access to the SAMPLE database from user TOM?（）A、REVOKE ACCESS ON DATABASE FROM USER bobB、REVOKE CONNECT ON DATABASE FROM USER tomC、REVOKE tom FROM ACCESS ON DATABASE BY USER bobD、REVOKE tom FROM CONNECT ON DATABASE BY USER bob
Which of the following statements allows USER1 to take away read access on the table ORG.TAB1 from USER2?（）A、REVOKE SELECT FROM user2 ON TABLE org.tab1B、REVOKE SELECT ON TABLE org.tab1 FROM user2C、REVOKE READ ACCESS FROM user2 ON TABLE org.tab1D、REVOKE READ ACCESS ON TABLE org.tab1 FROM user2
An administrator has set up serverA and serverB to use the /etc/hosts.equiv file so that applications on serverA can remotely run commands on serverB. Which command will verify if a new user from serverA is trusted on serverB?（）A、As the root user from serverA run the command rhost serverBB、As the root user from serverA run the command rlogin serverBC、As the desired user from serverB run the command rhost serverAD、As the desired user from serverA run the command rlogin serverB
Which of the following statements is used to revoke all DML privileges on table EMPLOYEE from user TOM?（）A、REVOKE ALL PRIVILEGES FROM USER tomB、REVOKE ALL ON EMPLOYEE FROM USER tomC、REVOKE EXECUTE ON EMPLOYEE FROM USER tomD、REVOKE PRIVILEGES ON EMPLOYEE FROM USER tom
What information does the Junos Pulse Access Control Service provide to Security Threat Response Manager (STRM)?（）A、Session lengthB、User browser informationC、Session IP addressD、User identity information
Which two statements are true regarding firewall user authentication？（）A、When configured for pass-through firewall user authentication， the user must first open a connection to the JUNOS security platform before connecting to a remote network resource.B、When configured for Web firewall user authentication only， the user must first open a connection to the JUNOS security platform before connecting to a remote network resource.C、If a JUNOS security device is configured for pass-through firewall user authentication， new sessions are automatically intercepted to perform authentication.D、If a JUNOS security device is configured for Web firewall user authentication， new sessions are automatically intercepted to perform authentication.
You are designing a strategy for migrating the UNIX user accounts to Active Directory. Which three actions should you perform？（）A、 Import the user accounts as inetOrgPerson objects.B、 Import the user accounts into Active Directory by using the Ldifde command-line tool.C、 Export all user accounts from the UNIX servers to a text file.D、 Export all user accounts and their passwords from the UNIX servers to a text file. Encrypt this file to achieve extra security.E、 Assign random passwords to each user object， and securely distribute the password to the users.F、 Create the same strong password for each user object， and require users to change their passwords at first logon.G、 Instruct users to use the same name and password as they used on the UNIX servers.
Your network contains an Active Directory domain named contoso.com. The domain contains 20 computer accounts in an organizational unit （OU） named OU1. A user account named User1 is in an OU named OU2.You are configuring a Group Policy object （GPO） named GPO1. You need to assign User1 the Backup files and directories user right to all of the computer accounts in OU1.Which two actions should you perform？（）A、Link GPO1 to OU1B、Link GPO1 to OU2.C、Modify the Delegation settings of GPO1.D、From User Configuration in GPO1， modify the security settings.E、From Computer Configuration in GPO1， modify the security settings
You need to receive an e-mail message whenever a domain user account is locked out. Which tool should you use（）A、Active Directory Administrative CenterB、Event ViewerC、Resource MonitorD、Security Configuration Wizard
You have a computer named Computer1 that runs Windows 7. Computer1 has a shared printer. You needto configure Computer1 so that only Administrators are authorized to shut down the computer. What should you do?（）A、From User Accounts， modify the user profiles settings.B、From User Accounts， modify the User Account Control （UAC） settings.C、From the local computer policy， modify the Security Options.D、From the local computer policy， modify the User Rights Assignment.
多选题You are designing a strategy for migrating the UNIX user accounts to Active Directory. Which three actions should you perform?（）AImport the user accounts as inetOrgPerson objects.BImport the user accounts into Active Directory by using the Ldifde command-line tool.CExport all user accounts from the UNIX servers to a text file.DExport all user accounts and their passwords from the UNIX servers to a text file. Encrypt this file to achieve extra security.EAssign random passwords to each user object, and securely distribute the password to the users.FCreate the same strong password for each user object, and require users to change their passwords at first logon.
单选题Users of your web application have requested that they should be able to set the duration of their sessions.So for example， one user might want a webapp to stay connected for an hour rather than the webapp’sdefault of fifteen minutes； another user might want to stay connected for a whole day. Furthermore， youhave a special login servlet that performs user authentication and retrieves the User object from the database. You want to augment this code to set up the user’s specified session duration. Which codesnippet in the login servlet will accomplish this goal？（）AUser user = // retrieve the User object from the database session.setDurationInterval（user.getSessionDuration（））；BUser user = // retrieve the User object from the database session.setMaxDuration（user.getSessionDuration（））；CUser user = // retrieve the User object from the database session.setInactiveInterval（user.getSessionDuration（））；DUser user=//retrieve the User object from the database session.setDuration（user.getSessionDuratio（））；EUser user = // retrieve the User object from the database session.setMaxInactiveInterval（user.getSessionDuration（））；
单选题Which statement accurately describes firewall user authentication？（）AFirewall user authentication provides another layer of security in a network.BFirewall user authentication provides a means for accessing a JUNOS Software-based security device.CFirewall user authentication enables session-based forwarding.DFirewall user authentication is used as a last resort security method in a network.
多选题Which two statements are true regarding firewall user authentication？（）AWhen configured for pass-through firewall user authentication， the user must first open a connection to the JUNOS security platform before connecting to a remote network resource.BWhen configured for Web firewall user authentication only， the user must first open a connection to the JUNOS security platform before connecting to a remote network resource.CIf a JUNOS security device is configured for pass-through firewall user authentication， new sessions are automatically intercepted to perform authentication.DIf a JUNOS security device is configured for Web firewall user authentication， new sessions are automatically intercepted to perform authentication.
多选题Which two statements are true regarding firewall user authentication?（） (Choose two.)AWhen configured for pass-through firewall user authentication, the user must first open a connection to the Junos security remote network resource.BWhen configured for Web firewall user authentication only, the user must first open a connection to the Junos security remote network resource.CIf a Junos security device is configured for pass-through firewall user authentication, new sessions are automatically intercepted .DIf a Junos security device is configured for Web firewall user authentication, new sessions are automatically intercepted.
单选题You have an Exchange Server 2010 organization.A user named User1 connects to his mailbox by using Microsoft Office Outlook.User1 reports that he is unable to send encrypted e-mail messages to an external recipient named User2.You verify that User1 and User2 have e-mail encryption certificates.You need to ensure that User1 can send encrypted e-mail messages to User2.What should you do first？（）AInstruct User2 to add a delegateBInstruct User2 to send a signed e-mail message to User1.CInstruct User1 to send a signed e-mail message to User2.DInstruct User1 to modify the sensitivity settings of the e-mail message
单选题Which software-based security threat is typically spread from user to user via e-mail?（）AData interceptionBVirusCTrojan horseDDenial of service
单选题A user works daily with video production and needs portable storage which will allow them to transport their work back and forth from home. Taking the users storage and bandwidth requirements into consideration, which of the following would BEST suit the users needs?（）AAn external hard drive connected via eSATABAn external hard drive connected via USB 2.0CAn external hard drive connected via serialDA thumb drive connected via USB 2.0