The Building Security in Maturity Model (BSIMM) is a framework that measures and compares the security activities of different organizations. It helps organizations to assess their current security practices and identify areas for improvement. ISO 27001 is an international standard that specifies the requirements for establishing, implementing, maintaining, and improving an information security management system. It helps organizations to manage their informationsecurity risks and demonstrate their compliance with best practices. Data Science Council of America (DASCA) is not a security framework, but a credentialing body for data science professionals. NIST Cybersecurity Framework (NIST CSF) is a security framework, but it is not commonly used to assess and validate a vendor's security practices, as it is more focused on improving the cybersecurity of critical infrastructure sectors in the United States. References: [BSIMM], [ISO 27001], [DASCA], [NIST CSF].

The given exhibit shows an inline policy blocking the predefined webmail category via an explicit proxy.
However, the user can still access Yahoo Mail, indicating that Yahoo Mail is not included in the webmail category when using an explicit proxy.
* Policy Configuration:
* The policy is set to block access to the webmail category through an explicit proxy.
* The action for this policy is 'Block'.
* Understanding the Webmail Category:
* Netskope's predefined categories may not always cover all services under a category, especially when it comes to specific configurations like explicit proxy.
* The webmail category in the policy might not have included Yahoo Mail when using explicit proxy configurations.
* Checking the Category Definitions:
* It is important to verify what URLs or services are included under the "webmail" category in the Netskope administration console.
* Administrators can check the category definitions and manually add Yahoo Mail if it's not included by default.
References:
* REST API v2 Overview - Netskope Knowledge Portal
* Using the REST API v2 dataexport Iterator Endpoints - Netskope Knowledge Portal
* Using the REST API v2 UCI Impact Endpoints - Netskope Knowledge Portal
* netskopesdk PyPI
* Netskope Rest APIv2(OAS 3.1) - Postman Collection

SaaS API-enabled Protection is a primary function in the Netskope platform that allows customers to connect their sanctioned SaaS applications to Netskope using out-of-band API connections. This enables customers to find sensitive content, enforce near real-time policy controls, and quarantine malware in their SaaS applications without affecting user experience or performance. If you want to use an out-of-band API connection into your sanctioned Microsoft 365 OneDrive for Business application to achieve these goals, you should use SaaS API-enabled Protection as the primary function in the Netskope platform. DLP forensics, Risk Insights, and IaaS API-enabled Protection are not primary functions in the Netskope platform that can be used to connect your application to Netskope. References: [Netskope SaaS API-enabled Protection].

* NewEdge Data Planes Monitoring:
To determine which NewEdge data planes your remote users have been using, you need to access the relevant monitoring section in the Netskope Tenant UI.
* Client Steering under Digital Experience Management:
The Client Steering section under Digital Experience Management provides detailed information on how traffic is being steered for remote users.
This section includes insights into the NewEdge data planes being utilized by users.
* Steps:
Navigate to Digital Experience Management in the Netskope Tenant UI.
Select Client Steering to view detailed reports and logs on traffic steering.
Analyze the data to identify the NewEdge data planes used by remote users recently.
* Reference:
For more details on accessing and using the Client Steering section under Digital Experience Management, refer to the Netskope documentation on digital experience management and client steering.

PCI-DSS stands for Payment Card Industry Data Security Standard, which is a set of security requirements for organizations that handle credit card data. It aims to protect cardholder data from unauthorized access, disclosure, or theft, both in transit and at rest. PCI-DSS covers various aspects of security, such as encryption, authentication, firewall, logging, monitoring, and incident response. If you are working with a large retail chain and have concerns about their customer data, you should use PCI-DSS as the regulatory compliance standard to govern this data. SOC 3, AES-256, and ISO 27001 are not specific to credit card data protection, although they may have some relevance to general security practices. Reference: [PCI-DSS], [SOC 3], [AES-256], [ISO 27001].