Security
Quick answer
In an SAP application context, most end users never touch HANA directly, they go through the ABAP/application layer with its own authorizations.
Key takeaways
- HANA has its own users and a rich privilege model: system privileges (administrative actions), object privileges (on…
- HANA’s audit policies log security-relevant actions (logons, privilege use, sensitive access) for detection and compliance.
- Encryption: data-at-rest (data and log volume encryption) and in-transit (TLS).
- Watch out: Over-privileged HANA users (e.g. broad system privileges).
Users and privileges
HANA has its own users and a rich privilege model: system privileges (administrative actions), object privileges (on tables/views/schemas), analytic privileges (row-level data restriction for models), and package privileges. Roles bundle privileges for assignment, following least privilege as always.
Data protection
- Encryption: data-at-rest (data and log volume encryption) and in-transit (TLS).
- Data masking / anonymization for sensitive data.
- Analytic privileges for row-level authorization in models.
Auditing
HANA’s audit policies log security-relevant actions (logons, privilege use, sensitive access) for detection and compliance. Configuring and reviewing auditing is a core control, especially given the sensitivity of the data.
HANA vs application security
In an SAP application context, most end users never touch HANA directly, they go through the ABAP/application layer with its own authorizations. HANA security mainly governs administrators, technical users and direct/native access. Both layers matter and should follow least privilege.
Common pitfalls
- Over-privileged HANA users (e.g. broad system privileges).
- Unencrypted data/log volumes.
- No auditing of sensitive/native access.
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Check your understanding
Which statement is true of Security?
- A. Roles bundle privileges for assignment, following least privilege as always.
- B. ERP, enterprise resource planning, is software that integrates the core processes of a business onto one…
- C. CDS-based APIs expose SAP data models as services, especially OData, directly from Core Data Services views.
Show answer
A. Roles bundle privileges for assignment, following least privilege as always.
Covered in the “Users and privileges” section of this lesson.
Which of these also applies to Security?
- A. Cramming without hands-on skill.
- B. Treating master data casually, errors propagate everywhere.
- C. HANA’s audit policies log security-relevant actions (logons, privilege use, sensitive access) for detection…
Show answer
C. HANA’s audit policies log security-relevant actions (logons, privilege use, sensitive access) for detection…
Covered in the “Auditing” section of this lesson.
Which part of the Learn SAP curriculum covers Security?
- A. SAP MCQs
- B. SAP HANA
- C. SAP administration
Show answer
B. SAP HANA
This lesson sits in the SAP HANA section of the Learn SAP course.