Cloud Security Alliance CCSK Exam With Confidence Using Practice Dumps

Agile security approaches allow organizations to adapt to the rapid changes and emerging threats characteristic of cloud environments. Reference: [Security Guidance v5, Domain 4 - Organization Management]

Access policies are a critical component of security frameworks that specify and enforce the permitted actions that users or systems can perform on resources, such as files, applications, or services. These policies help ensure that only authorized individuals or systems have access to certain resources and that they can only perform authorized actions, such as reading, writing, or modifying the resources. Access policies are fundamental in managing security and preventing unauthorized access, misuse, or attacks.

Access policies encrypt sensitive data is incorrect because encryption of sensitive data is typically handled by encryption policies, not access policies. Access policies determine where data can be stored is more related to data management policies rather than access control. Access policies scan systems for malware is related to security measures such as antivirus or anti-malware tools, not the scope of access control policies.

The correct answer is A. Enables programmatic configuration.

In Software-Defined Networking (SDN), the control plane and data plane are decoupled, meaning that the network intelligence (control plane) is separated from the traffic forwarding functions (data plane). This separation allows network control to be directly programmable, rather than embedded within the hardware.

Key Benefits of Decoupling:

Programmatic Configuration: Network administrators can program the network dynamically using software applications. This programmability enables automated, flexible, and efficient network management.

Centralized Control: The control plane is managed from a centralized controller, which can adjust network configurations in real-time.

Reduced Hardware Dependency: Since the control logic is no longer embedded in individual hardware devices, it is easier to use commodity hardware and standardized interfaces.

Agility and Scalability: Organizations can rapidly deploy new services and update configurations without altering the underlying hardware.

Why Other Options Are Incorrect:

B. Decreases network security: Decoupling does not inherently decrease security. In fact, centralized control can enhance security through consistent policy enforcement.

C. Increases hardware dependency: The opposite is true. SDN reduces dependency on proprietary hardware by enabling software-based management.

D. Increases network complexity: While SDN introduces new software components, it simplifies network management by centralizing control and reducing hardware configuration complexities.

Real-World Example:

In a cloud environment, SDN controllers like OpenDaylight or Cisco ACI allow for dynamic routing, load balancing, and traffic management through APIs. This flexibility supports automated scaling and traffic optimization.