Use this title slide only with an image Customer Coffee Corner for SAP IQ – Roles Saroj Bagai/SAP Global Product Support July 9, 2015 Customer.

Präsentation zum Thema: "Use this title slide only with an image Customer Coffee Corner for SAP IQ – Roles Saroj Bagai/SAP Global Product Support July 9, 2015 Customer."—  Präsentation transkript:

1 Use this title slide only with an image Customer Coffee Corner for SAP IQ – Roles Saroj Bagai/SAP Global Product Support July 9, 2015 Customer

2 ©2015 SAP SE or an SAP affiliate company. All rights reserved.2 Customer Agenda SAP IQ Roles Based Access Control presentation Open Discussion about Roles Based Access Control Common links for information Product components BC-SYB-IQ (IQ) BW-SYS-DB-IQ (IQNLS) XX-SER-LIKEY-SYB ( License Key)

3 ©2015 SAP SE or an SAP affiliate company. All rights reserved.3 Customer Roles Based Access Control Permissions are associated with roles, and uses are assigned to appropriate roles. Roles can be created based on job functions and organization structure. According to user job requirements, users may be assigned to roles. User assignments to role can change, but Role definitions are relatively static.

4 ©2015 SAP SE or an SAP affiliate company. All rights reserved.4 Customer Role Based Access Control - Feature Support principles of Least Privilege and Separation of duties. Create new permissions and permission sets to enable extreme flexibility in delegating administrative tasks. This feature create separation between role administrators and permission owners. Two types of Roles: - System Roles - User Defined Roles

5 ©2015 SAP SE or an SAP affiliate company. All rights reserved.5 Customer Role Based Access Control - Feature Role could be grantor and grantee of privileges and roles Role can be schema objects owner Support for ANSI SQL ‘WITH ADMIN OPTION’ Grant type This feature extends ANSI ROLE standard to support ‘WITH ADMIN ONLY OPTION’ Grant type. ADMIN ONLY Role Grant Type: - Provides only administrative access over a role - Prevents accidental misuse - Better separation of duties and also achieves principle of least privilege

6 ©2015 SAP SE or an SAP affiliate company. All rights reserved.6 Customer Roles A System Privilege allows a user the ability to perform a database administrative operation or a privileged task. Object-Level Privilege allows a user to perform an authorized task on a specified object. A Role is a container that may contain one or more System Privileges, Object-Level Privileges of the role. A User-Defined Role is a custom collection of system and object-level privileges, created to group privileges that are related to a specific task or set of tasks. System roles are built-in roles that are automatically created in each new database.

7 ©2015 SAP SE or an SAP affiliate company. All rights reserved.7 Customer System Privileges Syntax: GRANT [,…] TO [,…] [WITH {NO ADMIN | ADMIN | ADMIN ONLY } OPTION ] REVOKE [ ADMIN OPTION FOR ] [,…] FROM [,…] Permissions: System Privilege Administrator Grant Options: WITH NO ADMIN OPTION (Default): Allows grantee to use the system privilege WITH ADMIN OPTION: Allows grantee to use the system privilege and also administrative rights over the system privilege WITH ADMIN ONLY OPTION: Allows grantee administrative rights over the system privilege

8 ©2015 SAP SE or an SAP affiliate company. All rights reserved.8 Customer User-Defined Roles Syntax CREATE [ OR REPLACE ] ROLE [ WITH ADMIN [ONLY ] [, … ] ] Role name cannot have ‘SYS_’ prefix and ‘_ROLE’ suffix MANAGE ROLES system privilege required to create a new role. Role administrator names can be supplied at the time of role creation. The admin list specified should satisfy the min_role_admins. MANAGE ROLES is the default admin if admin list is not specified. OR REPLACE – could be used to replace the current set of role administrators with a new set - Requires MANAGE ROLES system privilege and Admin privilege on the role

9 ©2015 SAP SE or an SAP affiliate company. All rights reserved.9 Customer User-Defined Roles – Drop Role Syntax: DROP ROLE [ WITH REVOKE ] Permissions: Role Administrator WITH REVOKE – should be used to forcefully drop a role granted to multiple users/roles DROP ROLE will fail if min_role_admins condition is violated

10 ©2015 SAP SE or an SAP affiliate company. All rights reserved.10 Customer Grant Role Syntax: GRANT ROLE [,...] TO [,…] [ WITH { NO ADMIN | ADMIN | ADMIN ONLY } OPTION ] REVOKE [ ADMIN OPTION FOR ] [,…] FROM [,…] Permissions: Role Administrator Grant Options: WITH NO ADMIN OPTION (Default): Allows grantee to use the privileges associated with role WITH ADMIN OPTION: Allows grantee to use the privileges associated with role and also administrative rights over the role WITH ADMIN ONLY OPTION: Allows grantee administrative rights over the role

11 ©2015 SAP SE or an SAP affiliate company. All rights reserved.11 Customer Use Case Scenarios 1. Permissions for Login administration Allow user user1 to manage users and manage login policies grant MANAGE ANY USER to user1 grant MANAGE ANY LOGIN POLICY to user1 2. Permissions for a help desk operator Allow help desk operator user2 to reset passwords for users who call in with forgotten passwords grant CHANGE PASSWORD to user2 3. Permissions for Multiplex Setup and administration Allow users user3 and user4 to setup multiplex and administer multiplex servers create role mpx_admin_role grant MANAGE MULTIPLEX to mpx_admin_role grant role mpx_admin_role to user3, user4

12 ©2015 SAP SE or an SAP affiliate company. All rights reserved.12 Customer Use Case Scenarios 4. Permissions for importing data into database Allow user user5 to import data into IQ database from external files grant LOAD ANY TABLE to user5 5. Permissions for database backup administration Allow user user6 to perform database backup grant BACKUP DATABASE to user6 6. Permissions for managing historical data Allow users user7 and user8 to manage historical data by moving the old database objects to some separate database files create role dbspace_admin_role GRANT MANAGE ANY DBSPACE to dbspace_admin_role grant role dbspace_admin_role to user7, user8

13 ©2015 SAP SE or an SAP affiliate company. All rights reserved.13 Customer New Database Option Min_Role_Admins: Minimum number of required administrators for all roles. Values(1-10)

14 ©2015 SAP SE or an SAP affiliate company. All rights reserved.14 Customer Auto Unlocking Feature Automatic unlocking will happen: - User exceeded max_failed_login_attempts criteria and tries to log in again with correct username/password and time difference between current time and last failed login attempt time is more than that specified by appropriate login policy option. - User exceeded max_failed_login_attempts criteria but database server is restarted and user tries to log in with correct username/password. New Login Policy Option - root_auto_unlock_time: This login policy applies only to users with ‘Manage Any User’ System Privilege and can be only set in root login policy. Default: 15 min - Auto_unlock_time: Default: unlimited

15 ©2015 SAP SE or an SAP affiliate company. All rights reserved.15 Customer New System Procedures sp_displayroles sp_objectpermission sp_sys_priv_role_info sp_auth_sys_role_info sp_proc_priv

16 ©2015 SAP SE or an SAP affiliate company. All rights reserved.16 Customer Change Password Dual Control New Secure way to reset user’s password Two security administrators with CHANGE PASSWORD system privilege required to change password of a target user New Login Policy Option: change_password_dual_control. Default (Off) Syntax: ALTER USER IDENTIFIED [ FIRST | LAST ] BY Password can be set in any order and can be re-specified Max each dual password length: 127 User provides both passwords on next login and must change the password Dual Control does not apply if setting password to NULL

17 ©2015 SAP SE or an SAP affiliate company. All rights reserved.17 Customer Change Password Dual Control GRANT CONNECT IDENTIFIED BY cannot be used to reset password in dual control mode Enhanced sa_get_user_status() stored procedure - “password_change_state” = 0 ( Default; Password change is not in progress), 1 ( Password change is in progress) - “password_change_first_user” = NULL (Default), user_id (user who specified the first part of dual password) - “password_change_second_user” = NULL (Default), user_id (user who specified the second part of dual password)

18 ©2015 SAP SE or an SAP affiliate company. All rights reserved.18 Customer SETUSER RESTRICTIONS User impersonating to another user for performing certain task using ‘SETUSER’ statement need ‘SET USER’ privilege.

19 ©2015 SAP SE or an SAP affiliate company. All rights reserved.19 Customer Common Links For The Information Product documentation http://help.sap.com/iq Roles Based Access Control Support Portal https://support.sap.com/home.html How to get best results from an SAP search https://service.sap.com/sap/support/notes/2081285

20 ©2015 SAP SE or an SAP affiliate company. All rights reserved.20 Customer Common Links For the Information SAP IQ communties http://scn.sap.com/community/iq SAP IQ Wiki http://wiki.scn.sap.com/wiki/display/SYBIQ/IQ IQ 16 Best Practices http://scn.sap.com/docs/DOC-39896

21 ©2015 SAP SE or an SAP affiliate company. All rights reserved.21 Customer Common Links For the Information Social Media Product Support Channels https://twitter.com/SAPSupporthelp https://www.facebook.com/SapProductSupport IQ 16 Hardware Sizing Guide http://scn.sap.com/docs/DOC-41455

22 ©2015 SAP SE or an SAP affiliate company. All rights reserved. Thank you

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