ECCouncil Updated 312-40 Exam Questions and Answers by kaya

In the context of cloud computing, adherence to the regulations, controls, and rules framed by an organization’s management in the cloud environment is best described as Governance.

• Governance Defined: Governance in cloud computing refers to the policies, processes, and procedures that an organization puts in place to ensure its cloud environment aligns with its business goals, complies with legal and regulatory requirements, and manages risks effectively1.
• Importance of Governance:
• Why Not the Others?:

References:

• Cloud Compliance: Regulations and Best Practices1.
• Understanding Cloud Compliance For Data Security and Privacy2.
• What is Cloud Security Compliance?3.

Azure Application Gateway is a web traffic load balancer that enables Sandra to manage traffic to her web applications. It is designed to distribute traffic to backend virtual machines and services based on various HTTP request attributes.

Here’s how Azure Application Gateway meets the requirements:

• Routing Based on HTTP Attributes: Application Gateway can route traffic based on URL path or host headers.
• SSL Termination: It provides SSL termination at the gateway, reducing the SSL overhead on the web servers.
• Web Application Firewall: Application Gateway includes a Web Application Firewall (WAF) that provides protection to web applications from common web vulnerabilities and exploits.
• Session Affinity: It can maintain session affinity, which is useful when user sessions need to be directed to the same server.
• Scalability and High Availability: Application Gateway supports autoscaling and zone redundancy, ensuring high availability and scalability.

References:

• Azure’s official documentation on Application Gateway, which details its capabilities for routing traffic based on HTTP request attributes1.

In Google Cloud Virtual Private Cloud (VPC), network tags are used to apply firewall rules to specific instances. Scott can use these tags to control the traffic flow between the tiers of the web application. Here’s how he can configure the network:

• Assign Network Tags: Assign unique network tags to the instances in each tier – for example, ‘ui-tag’ for the web interface, ‘api-tag’ for the API, and ‘db-tag’ for the database.
• Create Firewall Rules: Create firewall rules that allow traffic from the API tier to the database tier by specifying the ‘api-tag’ as the source filter and ‘db-tag’ as the target filter.
• Restrict Direct Access: Ensure that there are no rules allowing direct traffic from the ‘ui-tag’ to the ‘db-tag’, effectively blocking any direct requests from the web interface to the database.
• Apply Rules: Apply the firewall rules to the respective instances based on their tags.

By using network tags and firewall rules, Scott can ensure that the database is only accessible via the API, and direct access from the UI is not permitted.

References:

• Google Cloud documentation on setting up firewall rules and using network tags1.