IBM WebSphere V5.0 Security - CGISecurity

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Configuring Client01Client01 requires message layer authentication with an SSL transport. follow thesteps below to configure Client01.1. The client needs to point to the sas.client.props file using the propertycom.ibm.CORBA.ConfigURL=file:/c:/websphere/appclient/properties/sas.client.props.2. All further configuration involves setting properties within the sas.client.propsfile, open it in a text editor in the /propertiesdirectory.3. Enable SSL for the connection, in this case, SSL will be supported but notrequired: com.ibm.CSI.performTransportAssocSSLTLSSupported=true,com.ibm.CSI.performTransportAssocSSLTLSRequired=false.4. Enable client authentication at the message layer. In this case, clientauthentication is supported but not required:com.ibm.CSI.performClientAuthenticationRequired=false,com.ibm.CSI.performClientAuthenticationSupported=true.5. Save the file then close it.Configuring Server01In the Administrative console, Server01 will be configured for incoming requeststo support message layer client authentication and incoming connections tosupport SSL without client certificate authentication. Server01 will be configuredfor outgoing requests to support identity assertion. Follow the steps below toconfigure Server01:1. Configure Server01 for incoming connections. Start the AdministrativeConsole for Server01, then navigate to the Security -> AuthenticationProtocol section.a. Select CSIv2 Inbound Authentication.i. Enable Basic Authentication by selecting Supported.ii. Disable Client Certificate Authentication by selecting Never.iii. Disable Identity Assertion.b. Select CSIv2 Inbound Transport.Enable SSL by selecting SSL-Supported.2. Configure Server01 for outgoing connections.a. Select CSIv2 Outbound Authentication.i. Enable Basic Authentication by selecting Supported.ii. Disable Identity Assertion.118 IBM WebSphere V5.0 Security Handbook
. Select CSIv2 Outbound Transport.Disable SSL by selecting TCPIP.Note: It is possible to enable SSL for inbound connections and disable SSLfor outbound connections. The reverse is also true.Configuring Server02In the Administrative Console, Server02 will be configured for incoming requeststo support identity assertion and to accept SSL connections. Configuration foroutgoing requests and connections are not relevant for this scenario. Follow thesteps below to configure Server02:1. Configure Server02 for incoming connections. Start the AdministrativeConsole for Server02, then navigate to the Security -> AuthenticationProtocol section.2. Select CSIv2 Outbound Authentication.a. Enable Basic authentication by selecting Supported.b. Disable Client Certificate Authentication by selecting Never.c. Disable Identity Assertion.3. Select CSIv2 Outbound Transport.Disable SSL by selecting TCPIP.Scenario 5: Interoperability with WebSphere ApplicationServer 4.xThe purpose of this scenario is to show how secure interoperability can takeplace between different releases simultaneously while using multipleauthentication protocols (SAS and CSIv2). For a WebSphere V5 server tocommunicate with a WebSphere V4 server, the WebSphere V5 server mustsupport either IBM or BOTH as the protocol choice. By choosing BOTH, thatWebSphere V5 server can also communicate with other WebSphere v5 serverswhich support CSI. If the only servers in your security domain are WebSphereV5, it is recommended to choose CSI as the protocol since this will prevent theIBM interceptors from loading. However, if there's a chance that any server willneed to communicate with a previous release of WebSphere, select the protocolchoice of BOTH.Chapter 6. Securing Java clients 119
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Front coverIBM WebSphere V5.0Securi
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Take Note! Before using this inform
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4.2.1 Configuring Web module securi
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10.6 LTPA . . . . . . . . . . . . .
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Lotus Domino . . . . . . . . . . .
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TrademarksThe following terms are t
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The team that wrote this redbookThi
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Stephen Pipes is a WebSphere consul
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xviIBM WebSphere V5.0 Security Hand
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1.1 How to read this bookThere are
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4 IBM WebSphere V5.0 Security Handb
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2.1 SecurityAs new business practic
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2.2 Security fundamentals2.2.1 Auth
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For example, in a distributed objec
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►►►Users are mapped directly
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If Bob wants to answer, he should u
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identifies the client before issuin
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2.3 Security in useSince security i
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20 IBM WebSphere V5.0 Security Hand
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3.1 J2EE applicationThe Java 2 Ente
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Principals and GroupsSecurity Roles
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3.4 Application deployment descript
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3.5 J2EE application security confi
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Figure 3-4 Application-level Securi
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Security role mapping in the Admini
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Figure 3-7 Searching for the manage
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36 IBM WebSphere V5.0 Security Hand
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4.1 Static componentsWebSphere Appl
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1. ldap.prop is an LDAP configurati
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Figure 4-2 Defining authentication
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A .htaccess file placed in one dire
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4.2 Web module securityIn a J2EE ap
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Figure 4-4 Login Method Configurati
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higher level of protection. User Da
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8. Next to HTTP Methods click Add.
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8. Add the GET and POST HTTP method
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4.4 Security role referenceDuring t
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7. Save and close the web.xml file.
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Form login configurationThe followi
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4.5.2 Custom loginThere are situati
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employeeType will be stored as a se
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3. From the Filter Type Selection w
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Page 88 and 89: If the user in role 'A' accesses /h
Page 90 and 91: As a universal solution for the pro
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Page 94 and 95: 5.3 Assigning EJB method permission
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Page 100 and 101: Figure 5-6 New Security Role Refere
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Page 106 and 107: 5.5.2 Method level delegationIn add
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Page 110 and 111: Figure 5-13 Selecting methods for t
Page 112 and 113: If one or more method-level delegat
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Page 116 and 117: 6.1 Java clientsA client is a gener
Page 118 and 119: Available functionsActiveXclientApp
Page 120 and 121: Upon receiving the message, the ser
Page 122 and 123: The sas.client.props fileThe CORBA
Page 124 and 125: The CSIv2 configuration properties
Page 126 and 127: server. For example, if the client
Page 128 and 129: Client01Java clientJServer01EJB ser
Page 130 and 131: 2. Configure Server01 for outgoing
Page 132 and 133: Configuring Client02Client02 requir
Page 134 and 135: 3. Enable SSL for the connection, i
Page 138 and 139: WebSphere V4SAS onlyWebSphere V5SAS
Page 140 and 141: The ITSOBank application provided w
Page 142 and 143: ►►►sas.jarecutils.jardirector
Page 144 and 145: 7.1 Web Services securityWeb Servic
Page 146 and 147: Figure 7-2 Creating a new Web Servi
Page 148 and 149: Figure 7-4 Web Service Deployment S
Page 150 and 151: Figure 7-7 Web Service Java Bean Me
Page 152 and 153: 12.As shown in Figure 7-10 on page
Page 154 and 155: Follow the steps below to use the g
Page 156 and 157: Using the ITSOBank Web Service clie
Page 158 and 159: Example 7-1 SOAP request with certi
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Page 162 and 163: 3. In that window, under Security -
Page 164 and 165: Example 7-4 Secured and non-secured
Page 166 and 167: WS-Policy will be fully extensible
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Page 170 and 171: Direct Trust using Security TokensT
Page 172 and 173: 6. The service fetches the certific
Page 174 and 175: Security can be applied at two leve
Page 176 and 177: ii. Browse to select the file /scri
Page 178 and 179: ►Messages sent and received can p
Page 180 and 181: Important: Message Driven Bean is a
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The authority service component pro
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J2EE Connector architecture establi
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As a next step, the following list
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CMP EJB 2.0Persistence ManagerDatas
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J2EE 1.3 ApplicationEJB ContainerBe
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2. Configure each resource adapter
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8.1 Programmatic securityJ2EE secur
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8.2.2 Servlet security methodsThe S
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There is one point worth noting in
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Figure 8-3 Custom Registry properti
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Method signatureString getUserSecur
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also ask for a X.509 certificate fi
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Required libraries from WebSphere f
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Testing the custom Trust Associatio
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local or remote code (signed or not
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To call a piece of trusted code to
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►►►►►java.net.NetPermissi
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►It is also possible to specify a
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Java 2 security can be enabled on t
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►The following callbacks are prov
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applicationLoginContext LoginModule
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lc=new LoginContext("ClientContaine
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Note: Without initializing the ORB,
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8.8 Where to find more informationF
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9.1 WebSphere security modelThe IBM
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DeploymentManagerCell-wideconfigura
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From a security point of view, each
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►Application Security determines
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9.2.2 WebSphere Application Server
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LTPA requires that the configured U
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HTTP / HTTPSHTTP ServerWebSphere pl
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9.3 Performance considerationsFrom
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232 IBM WebSphere V5.0 Security Han
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10.1 Administration toolsWebSphere
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A Web browser, for instance, must b
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the two types of registry provided
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Roleconfiguratoroperatoradministrat
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Figure 10-4 Mapping a group to an A
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Mapping a group to a CosNaming role
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1. In the Admin Console, select Sec
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6. In the Configuration tab provide
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8. The changes will need to be save
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In a scenario presented in this cha
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2. Save the configuration for WebSp
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Figure 10-16 Application Login Conf
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Figure 10-18 J2C Authentication ent
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Figure 10-19 An SSL configuration w
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WebSphere supports the concept of t
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The file used by a Java client to r
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Figure 10-22 Saving the new key sto
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Figure 10-25 Provide details for th
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24.From the menu bar, select Key Da
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10.Enter a Key Label which will ide
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Figure 10-30 A personal certificate
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10.9.3 Using the Java keytoolAnothe
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SSL connection #1 SSL connection #2
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Figure 10-33 The IBM HTTP Server ik
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The IBM HTTP Server Administration
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15.Select Basic Settings -> Module
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In the case of a self-signed certif
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Note: If the Cipher Specification l
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Make sure that the certificate is i
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Figure 10-41 Certificate detailsThi
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Configuring WebSphere to use certif
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3. If you decide the use the IBM HT
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Example 10-5 trace.log...[10/14/02
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Configuring WebSphere to use exact
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[10/14/02 19:39:38:358 EDT] 7a37602
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publicly circulating root certifica
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Exchanging public certificatesThe f
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Modifying the Web Container to supp
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The new certificate should appear u
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3. Client Certificate Authenticatio
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Figure 10-47 CSIv2 transport config
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Table 10-5 sas.client.props configu
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10.13.1 IBM SecureWay Directory Ser
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2. Click the Add Server button. The
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8. Click OK; a new window appears f
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Figure 10-56 LDAP directory with us
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Figure 10-57 WebSphere LDAP Configu
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Configuring the secure LDAP (LDAPS)
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Figure 10-59 Configuring SSL for Se
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Figure 10-60 SSL encryption setting
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choose not to differentiate between
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- Port: specify 636 which correspon
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A sample scenario is depicted next.
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Item Cell Node Server Appl.CosNamin
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JAAS configurationThe JAAS configur
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Individual CSI and SAS settingsThe
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The server security settings availa
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11.1 Patterns for e-businessPattern
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►►►Buy-Side HubSell-Side HubT
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ClientTierSynchronousApplicationSyn
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►Application tier: may represent
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►certificates, access groups, etc
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Figure 11-6 presents the Runtime pa
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11.4 Product mappingsThis section p
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- Authorization ServerThe Authoriza
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The following secure communications
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This chapter covers four different
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andwidth to and from the server unt
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All of these benefits contribute to
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The Policy Server replicates this d
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ServerTivoli Access Manager WebSEAL
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Server Nameappsrv01, appsrv02Applic
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1. First, log in with your favorite
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1. In the Administrative Console, n
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12.4.1 Single Sign-On with WebSEALW
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correct. Then it trusts that the id
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8. In the Single Sign-On (SSO) pane
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User RegistryClient1. Request2. Aut
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Property keycom.ibm.Websphere.secur
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Figure 12-8 Trust Association Panel
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2. We will first configure LTPA aut
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e prompted for the keyfile password
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Example 12-2 WebSphere Security ini
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[8/22/02 7:42:44:163 CDT] 277a2e5c
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[8/22/02 7:42:47:449 CDT] 277a2e5c
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[8/22/02 7:42:51:655 CDT] 277a2e5c
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In this example, we have configured
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►►►WebSEAL can forward modifi
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LDAPServerPolicy/AuthorizationServe
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of inetOrg.Person as each junction
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Figure 12-13 Web Portal Manager Men
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Select the boxes Is Account Valid,
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Creating Access Manager JunctionsAt
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Figure 12-18 Protected Object Prope
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Figure 12-20 Create an ACL Entry4.
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Testing the junctionsThe following
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Figure 12-22 Successful access to i
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WebSEALAuthenticated Usersbefore fo
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At the same time, the tool creates
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- pdacld_port: the port number of t
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8. The next application migrated wa
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Do not make changes to the deployme
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Sample applicationThe purpose of th
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5. The Transfer EJB uses two entity
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The process flows as described belo
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You can download the clients from h
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Configuring WebSphere Application S
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Use this DataSource in container ma
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e. On the Map RunAs roles to users
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SecureWay Directory ServerThe confi
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Ensure that Domino is using the LDA
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Figure B-3 Domino LDAP settings in
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Figure B-4 Domino CA application2.
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Enable SSL on Domino ServerEnable S
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1. Open the ikeyman tool that comes
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3. WebSphere will validate your ent
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Figure B-9 iPlanet Directory Server
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Figure B-13 iPlanet Certificate Req
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Figure B-16 Certificate Install Wiz
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Figure B-19 iPlanet Encryption sett
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Tip from a battle scarred veteran p
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Figure B-21 Active Directory Users
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Figure B-24 New User password panel
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group membership, and other group a
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WebSphere-Domino SSO scenariosIn th
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7. Once the user is authenticated a
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6. Click OK to create a database.7.
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- On the Rules tab, specify the fol
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3. A new Document will be displayed
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Figure C-7 TCP/IP port status setti
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1. To add new user names or groups
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Figure C-10 Default Domino server l
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Figure C-13 Successful submission o
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Using Domino LDAP for user registry
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Enabling Single Sign-On for WebSphe
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wsadmin scriptingWebSphere Applicat
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3. In the line com.ibm.SOAP.loginUs
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You can also set the user registry
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Using the Web materialThe additiona
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SPISSLSSOSWAMUDDIURIURLVPNWARWASWSA
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Referenced Web sitesThese Web sites
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Application patternDirectly Integra
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EJB permissionsExclude 80Role 80Unc
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Llaunchclient 122LDAPAdvanced setti
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ORB 102System 366Unprotected method
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Gateway Security 155Gateway-level a
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