visual basic barcode Common Security Scenarios in .NET

Get barcode 128a in .NET Common Security Scenarios

Correct Answers: C and D A. Incorrect: You do need a more secure policy for Internet use. However, the plan as stated would not work because the authentication method needs to be changed, or a VPN created. B. Incorrect: The 3DES encryption algorithm is the default for both policies. Where IPSec-encrypted communication is initiated with a host that does not support 3DES (a Windows 2000 system that does not have Service Pack 2 or later installed), DES will be used. The authentication method, not the encryption algo rithm, is the problem in this scenario. C. Correct: No Active Directory trust exists between Trey Research and the Graphic Design Institute. Such a trust cannot be created because Trey Research does not have a domain. Kerberos cannot, therefore, be used for authentication. The choice is either to set up a VPN (see the explanation for answer D), or to change the authentication method. Public key certificate authentication is an appropriate method in this scenario. It is likely that certificates would be obtained from a thirdparty CA, such as Verisign. D. Correct: This is a standard method of resolving this situation. A common tech nique is to create a single user account in one domain and perform a one-to-many mapping of this account to user certificates. Users in one organization then use a certificate-based authentication (for example, smart card authentication) to log on with that account.

You can immediately see how some of the proposed entity relationships manifest in the user interface. For example, the proposed design includes the following benefits:

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Listing 6-11. Web Deployment Descriptor (web.xml) < xml version="1.0" encoding="ISO-8859-1" > <web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee web-app_2_4.xsd" version="2.4"> <servlet> <servlet-name>example</servlet-name> <servlet-class> org.springframework.web.servlet.DispatcherServlet </servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>example</servlet-name> <url-pattern>/example/*</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </web-app> As you can see in the URL pattern, /example/* is mapped to the servlet named example , which in turn resolves to the Spring Framework DispatcherServlet. As mentioned previously, the welcome-file index.jsp redirects all requests to the URL /example.

<asp:Label runat="server" ForeColor="red" Font-Size="14pt" Font-Names="Verdana" /> <asp:button runat="server" borderstyle="Solid" borderwidth="2px" bordercolor="#ff0000" backcolor="#cc0000"/> <asp:CheckBoxList runat=server ForeColor="#ff0000" /> <asp:RadioButtonList runat=server ForeColor="#ff9999" />

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