IBM WebSphere V5.0 Security - CGISecurity

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The sas.client.props file The CORBA authentication options (with the valid values / default value in brackets) in the client property file are listed below. ► ► ► ► com.ibm.CORBA.securityEnabled (true, false / true) - determines if client security has been enabled com.ibm.CSI.protocol (ibm, csiv2, both / both) - determines which authentication protocol the client is permitted to use com.ibm.CORBA.authenticationTarget (BasicAuth) - determines the type of authentication mechanism to use. The user name and password will be communicated to the server. In this case, SSL should be enabled in order to encrypt this information. com.ibm.CORBA.validateBasicAuth (true, false / true) - determines if the user details are authenticated immediately or deferred until the first method request is communicated to the server. Requires the com.ibm.CORBA.authenticationTarget property to be set to BasicAuth. ► com.ibm.CORBA.authenticationRetryEnabled (true, false / true) - determines whether a failed login should be retried. This also applies to stateful CSIv2 sessions and validations that have failed due to an expired credential. Only those failures which are known to be correctable will be retried. ► com.ibm.CORBA.authenticationRetryCount (an integer within the range 1 and 10 / 3) - determines how many retries will be attempted. Requires com.ibm.CORBA.authenticationRetryEnabled to be set to true. ► com.ibm.CORBA.loginSource (prompt, key file, stdin, none, properties / prompt) - determines how the authentication request interceptor will log in if it does not find a invocation credential set. Requires com.ibm.CORBA.loginUserid and com.ibm.CORBA.loginPassword properties to be set. The prompt will display a window requesting a user name and password, the key file will extract the user details from the file specified by com.ibm.CORBA.keyFileName, stdin will display a command line prompt requesting user details, none should be selected only if the client uses programmatic login (see Chapter 8, “Programmatic security” on page 179) and properties will retrieve the user details from the com.ibm.CORBA.loginUserid and com.ibm.CORBA.loginPassword properties. ► ► com.ibm.CORBA.loginUserid (user ID / blank) - determines the user ID when the com.ibm.CORBA.loginSource property is set to properties. Requires com.ibm.CORBA.loginPassword property to be set and CSIv2 message layer authentication in use. com.ibm.CORBA.loginPassword (password / blank) - determines the user password when the com.ibm.CORBA.loginSource property is set to 104 IBM WebSphere V5.0 Security Handbook
properties. Requires com.ibm.CORBA.loginUserid property to be set and CSIv2 message layer authentication in use. ► com.ibm.CORBA.keyFileName (path to keyfile / /properties/wsserver.key) - determines the location of the key file that contains a list of realm/userid/password combinations. Used when the com.ibm.CORBA.loginSource property is set to key file. ► com.ibm.CORBA.loginTimeout (an integer within the range 0 and 600 / 300) - determines the amount of time, in seconds, that the login prompt will be available before the login will be considered invalid. The SSL configuration options are listed below. ► com.ibm.ssl.protocol (SSL, SSLv2, SSLv3, TLS, TLSv1 / SSL) - determines which variety of the SSL and TLS protocols are used to perform transport-layer encryption. ► com.ibm.ssl.keyStoreType (JKS, JCEK, PKCS12 / JKS) - determines the format of the SSL key store file. ► com.ibm.ssl.keyStore (path to key store / /etc/DummyClientKeyFile.jks) - determines the location of SSL key store file, which has used personal certificates and private keys. Dummy client and server key stores files are provided to aid development of applications that use key stores, without the need to generate keys or create a Certification Signing Request (CSR). ► com.ibm.ssl.keyStorePassword (the key store password / default password for DummyClientKeyFile.jks) - determines the password with which the key store file is protected. ► com.ibm.ssl.trustStoreType (JKS, JCEK, PKCS12 / JKS) - determines the format of the SSL key trust file. ► com.ibm.ssl.trustStore (path to trust store / /etc/DummyClientTrustFile.jks) - determines the location of SSL key trust file. ► com.ibm.ssl.trustStorePassword (the key trust password / default password for DummyClientTrustFile.jks) - determines the password with which the key trust file is protected. ► com.ibm.CORBA.standardClaimQOPModels (low, medium, high / high) - determines the quality of protection (in other words, the security level). If the server and client values differ then the highest value will be chosen and the connection will be initialized with this QOP property. A list of supported ciphers for each level of QOP are provided in the InfoCenter. Chapter 6. Securing Java clients 105
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Front cover IBM WebSphere V5.0 Secu
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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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Trademarks The following terms are
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The team that wrote this redbook Th
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Stephen Pipes is a WebSphere consul
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xvi IBM WebSphere V5.0 Security Han
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1.1 How to read this book There are
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4 IBM WebSphere V5.0 Security Handb
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2.1 Security As new business practi
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2.2 Security fundamentals 2.2.1 Aut
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For example, in a distributed objec
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► ► ► Users are mapped direct
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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 use Since security
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20 IBM WebSphere V5.0 Security Hand
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3.1 J2EE application The Java 2 Ent
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Principals and Groups Security Role
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3.4 Application deployment descript
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3.5 J2EE application security
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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 components WebSphere App
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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 security In a J2EE a
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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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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
Page 96 and 97: defined in the EJB module. For info
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Page 100 and 101: Figure 5-6 New Security Role Refere
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Page 104 and 105: 4. The Role Name option menu will c
Page 106 and 107: 5.5.2 Method level delegation In ad
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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 clients A client is a gene
Page 118 and 119: Available functions ActiveX client
Page 120 and 121: Upon receiving the message, the ser
Page 124 and 125: The CSIv2 configuration properties
Page 126 and 127: server. For example, if the client
Page 128 and 129: Client01 Java client J Server01 EJB
Page 130 and 131: 2. Configure Server01 for outgoing
Page 132 and 133: Configuring Client02 Client02 requi
Page 134 and 135: 3. Enable SSL for the connection, i
Page 136 and 137: Configuring Client01 Client01 requi
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Page 140 and 141: The ITSOBank application provided w
Page 142 and 143: ► ► ► sas.jar ecutils.jar dir
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Page 150 and 151: Figure 7-7 Web Service Java Bean Me
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Page 156 and 157: Using the ITSOBank Web Service clie
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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
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6. The service fetches the certific
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Security can be applied at two leve
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ii. Browse to select the file /scri
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► Messages sent and received can
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Important: Message Driven Bean is a
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quser01 read write
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- Container-managed Authentication
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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 2.0 Persistence Manager Dat
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J2EE 1.3 Application EJB Container
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2. Configure each resource adapter
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8.1 Programmatic security J2EE secu
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8.2.2 Servlet security methods The
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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 signature String getUserSecu
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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.NetPer
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► It is also possible to specify
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Java 2 security can be enabled on t
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► The following callbacks are pro
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application LoginContext LoginModul
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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 information
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9.1 WebSphere security model The IB
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Deployment Manager Cell-wide config
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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 / HTTPS HTTP Server WebSphere
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9.3 Performance considerations From
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232 IBM WebSphere V5.0 Security Han
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10.1 Administration tools WebSphere
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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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Role configurator operator administ
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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 keytool Anoth
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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 details Th
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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 ... [10/14/0
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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 certificates The
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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. CosNami
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JAAS configuration The JAAS configu
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Individual CSI and SAS settings The
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The server security settings availa
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11.1 Patterns for e-business Patter
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► ► ► Buy-Side Hub Sell-Side
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Client Tier Synchronous Application
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► Application tier: may represent
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► certificates, access groups, et
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Figure 11-6 presents the Runtime pa
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11.4 Product mappings This section
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- Authorization Server The Authoriz
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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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Server Tivoli Access Manager WebSEA
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Server Name appsrv01, appsrv02 Appl
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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 WebSEAL
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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 Registry Client 1. Request 2.
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Property key com.ibm.Websphere.secu
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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 mod
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LDAP Server Policy/Authorization Se
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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 Junctions A
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Figure 12-18 Protected Object Prope
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Figure 12-20 Create an ACL Entry 4.
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Testing the junctions The following
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Figure 12-22 Successful access to i
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WebSEAL Authenticated Users before
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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 application The purpose of t
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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 Server The conf
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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 application 2.
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Enable SSL on Domino Server Enable
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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 scenarios In t
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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 scripting WebSphere Applica
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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 material The addition
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SPI SSL SSO SWAM UDDI URI URL VPN W
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Referenced Web sites These Web site
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Application pattern Directly Integr
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EJB permissions Exclude 80 Role 80
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L launchclient 122 LDAP Advanced se
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ORB 102 System 366 Unprotected meth
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Gateway Security 155 Gateway-level
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