312-40 Exam Dumps : EC-Council Certified Cloud Security Engineer (CCSE)

Chris Noth is looking to manage user identities and automate the provisioning and de-provisioning of users in cloud-based services and applications. The IAM standard that supports this functionality is SCIM (System for Cross-domain Identity Management).

SCIM Overview: SCIM is an open standard designed to manage user identity information across different domains. It simplifies user management in cloud-based applications and services by allowing for automated user provisioning and de-provisioning1.

Automated Provisioning: With SCIM, when new users are added to an organization’s system, their identities can be automatically provisioned across various cloud services without manual intervention1.

Automated De-provisioning: Similarly, when users leave the organization or their roles change, SCIM can ensure that their access is automatically revoked or adjusted across all connected services. This reduces the risk of former employees retaining access to sensitive systems and data1.

Why Not the Others?:

XACML (eXtensible Access Control Markup Language) is used for defining access control policies, not for identity provisioning.

OpenID is an authentication standard that allows users to be authenticated by certain co-operating sites using a third-party service, without the need for passwords.

OAuth is an open standard for access delegation, commonly used as a way for Internet users to grant websites or applications access to their information on other websites but without giving them the passwords.

References:

MajorKey Tech: What is Provisioning and De-provisioning in IAM1.

SailPoint: What is automated provisioning?2.

Nestmeter: Streamlining Security: User Provisioning and Deprovisioning with IAM3.

A hotfix is a type of update that is used to address a specific issue or bug in a software product. It is typically released quickly and outside of the normal release schedule to resolve problems that are deemed too urgent to wait for the next regular update.

Urgent Release: Terry’s team released a software update urgently, which is characteristic of a hotfix.

Immediate Fix: The update was designed to resolve the problem instantly, which aligns with the purpose of a hotfix.

Bypassing Normal Procedures: Hotfixes are often released without following the normal quality assurance procedures due to the urgency of the fix.

Zero Downtime: The problem was resolved on the live system with zero downtime, which is a critical aspect of hotfix deployment.

References:Hotfixes are used in the software industry to quickly patch issues that could potentially lead to security vulnerabilities or significant disruptions in service. They are applied to live systems, often without requiring a restart, to ensure continuous operation while the issue is being addressed.

To encrypt the traffic between the load balancer and clients that initiate SSL or TLS sessions, SecAppSol Pvt. Ltd.'s security team would enable an HTTPS listener on their load balancer. This is a common method used in AWS to secure communication.

Here’s how it works:

HTTPS Listener Configuration: The security team configures the load balancer with an HTTPS listener, which listens for incoming SSL or TLS connections on a specified port (usually port 443).

SSL/TLS Certificates: They deploy SSL/TLS certificates on the load balancer. These certificates are used to establish a secure connection and encrypt the traffic.

Secure Communication: When a client initiates a session, the HTTPS listener uses the SSL/TLS certificate to perform a handshake, establish a secure connection, and encrypt the data in transit.

Backend Encryption: Optionally, the load balancer can also be configured to encrypt traffic to the backend servers, ensuring end-to-end encryption.

Security Policies: The security team sets security policies on the load balancer to define the ciphers and protocols used for SSL/TLS, further enhancing security.

References:

AWS documentation on configuring end-to-end encryption in a load-balanced environment, which includes setting up an HTTPS listener1.

AWS documentation on creating an HTTPS listener for your Application Load Balancer, detailing the process and requirements2.