Free SAP C_SEC_2405 Practice Exam with Questions & Answers | Set: 3

Secure Network Communication (SNC) in SAP systems provides three key levels of security protection: Authentication, Privacy, and Integrity. Authentication ensures that the communicating parties, such as users or systems, are verified as legitimate, preventing unauthorized access. Privacy protects data during transmission by encrypting it, safeguarding sensitive information from interception or eavesdropping. Integrity ensures that data is not altered or tampered with during transmission, guaranteeing that the received data matches the sent data. These protections are critical for secure communication in SAP environments, particularly for external interfaces or remote connections. Availability, while important, is not a direct function of SNC, as it relates to system uptime rather than communication security. Authorization, which controls access rights, is managed by SAP’s authorization framework, not SNC. By implementing SNC, SAP systems achieve a robust security posture for network communications, ensuring trust and data protection across distributed landscapes.

The SAP Key Management Service (KMS) provides robust mechanisms to secure cryptographic keys within SAP environments. It supports the generation of cryptographic keys, ensuring that keys are created with high entropy and adhere to security standards, which is critical for encryption and authentication processes. KMS also securely stores keys in a protected environment, safeguarding them against unauthorized access and ensuring availability for authorized applications. Additionally, KMS facilitates key rotation, allowing organizations to periodically update keys to mitigate risks associated with long-term key exposure, thereby enhancing security. While concealing or transmitting keys may be part of broader security practices, these are not primary functions of SAP KMS. Instead, KMS focuses on generating, storing, and rotating keys to maintain a secure cryptographic infrastructure, aligning with best practices for data protection and compliance in SAP systems.

To check if there is an application start lock on an application within a PFCG role, the SUIM (System User Information System) reports "Executable Transactions report" and "Transactions Executable with Profile report" are used. The Executable Transactions report (transaction SUIM) identifies transactions within a role and can indicate if any are locked, preventing their execution, by cross-referencing with system lock settings. The Transactions Executable with Profile report analyzes transactions executable via a role’s profile, highlighting any locked transactions that would block application starts. These reports provide detailed insights into role-based access and lock status, ensuring administrators can verify application availability. Transaction SM01_CUS is used for locking transactions system-wide, not for checking role-specific locks, and SM01_DEV is not a standard SAP transaction for this purpose. By leveraging SUIM reports, administrators can efficiently manage and troubleshoot application access, ensuring that PFCG roles align with security requirements and that locked applications do not disrupt business processes.

Among the listed cybersecurity types, Application security does not primarily focus on protecting connected devices. Application security concentrates on safeguarding software applications by addressing vulnerabilities in code, ensuring secure development practices, and protecting against threats like SQL injection or cross-site scripting. While applications may run on devices, the focus is on the software layer, not the hardware or connectivity. In contrast, Cloud security protects data, applications, and infrastructure in cloud environments, often including connected devices accessing cloud services. Network security focuses on securing network infrastructure, including devices connected to the network, by implementing firewalls, intrusion detection, and secure protocols. IoT security specifically targets the protection of Internet of Things devices, such as sensors and smart devices, ensuring their connectivity and data integrity. Application security’s software-centric approach makes it distinct from the device-focused protection provided by Cloud, Network, and IoT security, aligning with SAP’s comprehensive cybersecurity framework for diverse system components.