The security of any business system is paramount to the success of the organization, and SAP S/4HANA is no exception. With the ever-increasing number of cyber threats, it is essential that businesses prioritize security from the start when implementing and using this powerful ERP system. Consequently, it is essential for organizations to ask their employees and vendors the right questions about its security measures. It is also essential for prospective employees to be prepared for any questions about the security of SAP S/4HANA when interviewing for roles that involve its use. This blog post will discuss the most important security interview questions that you should consider asking. By understanding these key questions, organizations and prospective employees can ensure that they are taking the necessary steps to ensure that their SAP S/4HANA system is secure.
- 1) Mention what is SAP HANA?
- 2) Mention the two types of Relational Data stored in HANA?
- 3) Mention what is the role of the persistence layer in SAP HANA?
- 4) Mention what is modeling studio?
- 5) Mention what are the different compression techniques?
SAP Security Interview Tips- HANA Security
FAQ: SAP HANA Security
The SAP HANA alerts that signify issues with security are listed below:
The database’s consistency with the secure storage file system (SSFS), as indicated by alert name and description 57, is what determines if there is a problem. Password expiration for database users is handled in accordance with the configured password policy, and database users whose passwords are about to expire are identified. The user will get locked if the password expires. If the technical user is in doubt, it may have an impact on the application’s availability. It is advised that technical users disable the password lifetime check (ALTER USER DISABLE PASSWORD LIFETIME) to keep their passwords from expiring. If the internal support role (SAP_INTERNAL_HANA_SUPPORT) is currently granted, SAP_INTERNAL_HANA_SUPPORT is granted to any database users. The database table used for table-based audit logging consumes the percentage of the effective allocation limit, which is 64 total memory usage.
For each of the following individual checks, “HANA_Configuration_MiniChecks” returns a potential critical issue (C = X)
Check ID Details 1310 Secure Store (SSFS) Status 1330 Users with Expiration Dates 1335 SAP Users with Expiring Passwords 1340 CATALOG READ Privilege Granted to Current User 1360 Size of Audit Log Table (GB)
SQL: “HANA_Security_MiniChecks” returns potentially critical issues (C = X).
To analyze security topics which tools are there?
In SAP 1969700 the following analysis commands are available:
Details of the SQL statement SQL: “HANA_Security_CopyPrivilegesAndRoles_CommandGenerator” GRANT commands are generated from one grantee to another to copy privileges and roles SQL: “HANA_Security_GrantedRolesAndPrivileges” Roles and privileges granted to roles and users are displayed (via roles either directly or indirectly) SQL: “HANA_Security_MiniChecks” In the Overview of the defined SAP HANA roles in SQL: “HANA_Security_Roles” Overview of SAP HANA users and schemas in SQL: “HANA_Security_Users”
The following monitoring views and dictionary tables offer information on security-related topics:
Explain the CATALOG READ privilege effect
In SAP HANA dictionary tables (e. g. CATALOG READ determines which data a user can access (TABLE_COLUMNS or INDEXES). All information is visible if CATALOG READ is granted. If CATALOG READ is not allowed, only the information regarding one’s own objects is displayed. The performance for these dictionary queries may be worse due to the simultaneous requirement for security checks.
Unlike other databases, where a missing CATALOG READ right would result in an error, the result set of dictionary queries is only constrained.
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Wisdom Jobs is the best place to start if you’re trying to ace an SAP S/4HANA Job interview and want to learn about frequently asked questions and answers. The modern business suite SAP S/4HANA was developed to function easily in the digital economy. With the instant approach, it primarily redefines how project software creates value across industries. Any machine’s client knowledge can be customized with SAP S/4HANA, and it connects locally to social, business, and Internet of Things (IoT) and Big Data networks. Numerous SAP S/4HANA positions are open in many cities, including Bangalore, Pune, Chennai, and Hyderabad. To prepare for the best job in reputable organizations, visit our page of SAP S/4HANA interview questions and answers.
FAQ
What is S4 Hana security?
The security model used by traditional ABAP applications and SAP S/4HANA is the same. End users are connected to NetWeaver security features in the S/4HANA application. Authorizations in SAP S/4HANA are based on “classical” ABAP like PFCG, SU01, and SU22, but many topics affect how authorizations are handled.
What is SAP HANA security role cycle?
Important data is protected from unauthorized access by SAP HANA Security, which also makes sure that the company’s adopted security standards are adhered to. SAP HANA provides a facility i. e. Multiple databases may be created on a single SAP HANA system using a multitenant database.
What is difference between ECC and S4 Hana?
The database that S/4HANA and ECC use is the key distinction between them. S/4HANA depends on the SAP in-memory database, whereas ECC uses third-party database systems like Oracle.
Which security services are included in SAP HANA?
- Authentication and user management.
- Authorization and role management.
- Encryption.
- Data privacy.
- Auditing.
- Secure software.
- Cloud security.
