IBM WebSphere V5.0 Security - CGISecurity

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Using the ITSOBank Web Service clientYou can access the ITSOBank Web Service client from the index page, byselecting the Consultation Client link. On the next page, set the endpoint if youneed to; by default the Web Service is hosted on the same system where theclient is running.You can get the balance either for a customer account or a branch account, byfilling out the input fields and submitting your request.The returning result page should show the account balance of your choice.Tracing SOAP requests and checking the logsFor a better understanding, let us check the SOAP request and SOAP responseby monitoring TCP/IP packets that are exchanged between the server and theclient.1. Go to the Server perspective.2. Create a new server and a server configuration as depicted next.138 IBM WebSphere V5.0 Security Handbook
Figure 7-13 TCP/IP Monitoring Server3. Click Finish.4. Open the Server configuration for the newly created TCP/IP monitoringserver.5. Set the Local Port and Remote Port. For us, Remote Port will be 9080 andLocal Port is 8080. Local Port is the port TCP/IP Monitoring Server will workon and Remote Port is the one on which the actual server is running.6. Save this configuration and start the TCP/IP Monitoring Server.Make changes to the port number for the test client of the Web Service pointingto TCP/IP Monitoring Server instead of the actual server. Using the setEndPointmethod, change the rpcrouter URL to the TCP/IP Monitoring Server URL. Whenyou test the getBranchBalance method, you will see the SOAP request as shownnext.Chapter 7. Securing Enterprise Integration components 139
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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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As a next step, you have to make su
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If the user in role 'A' accesses /h
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As a universal solution for the pro
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5.1 Securing EJBsEJBs, or Enterpris
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5.3 Assigning EJB method permission
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defined in the EJB module. For info
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These unprotected methods can have
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Figure 5-6 New Security Role Refere
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Important: Although this feature is
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4. The Role Name option menu will c
Page 106 and 107: 5.5.2 Method level delegationIn add
Page 108 and 109: Figure 5-11 Method-level Run-as rol
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 136 and 137: Configuring Client01Client01 requir
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 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
Page 168 and 169: PolicyRequesterSecurityTokenService
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
Page 182 and 183: quser01readwrite
Page 184 and 185: - Container-managed Authentication
Page 186 and 187: The authority service component pro
Page 188 and 189: J2EE Connector architecture establi
Page 190 and 191: As a next step, the following list
Page 192 and 193: CMP EJB 2.0Persistence ManagerDatas
Page 194 and 195: J2EE 1.3 ApplicationEJB ContainerBe
Page 196 and 197: 2. Configure each resource adapter
Page 198 and 199: 8.1 Programmatic securityJ2EE secur
Page 200 and 201: 8.2.2 Servlet security methodsThe S
Page 202 and 203: There is one point worth noting in
Page 204 and 205: 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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