PECB Updated ISO-IEC-27001-Lead-Implementer Exam Questions and Answers by cohen

Which of the following is the information security committee responsible for?

An organization uses Platform as a Service (PaaS) to host its cloud-based services. As such, the cloud provider manages the majority of the services provided to the organization. What does the organization still need to manage when using PaaS?

Scenario 7: Incident Response at Texas H&H Inc.

Once they made sure that the attackers do not have access in their system, the security administrators decided to proceed with the forensic analysis. They concluded that their access security system was not designed tor threat detection, including the detection of malicious files which could be the cause of possible future attacks.

Based on these findings. Texas H$H inc, decided to modify its access security system to avoid future incidents and integrate an incident management policy in their Information security policy that could serve as guidance for employees on how to respond to similar incidents.

Based on the scenario above, answer the following question:

Texas H&H Inc. decided to assign an internal expert for their forensic analysis. Is this acceptable? Refer lo scenario 7.

Scenario 3: Socket Inc is a telecommunications company offering mainly wireless products and services. It uses MongoDB. a document model database that offers high availability, scalability, and flexibility.

Last month, Socket Inc. reported an information security incident. A group of hackers compromised its MongoDB database, because the database administrators did not change its default settings, leaving it without a password and publicly accessible.

Fortunately. Socket Inc. performed regular information backups in their MongoDB database, so no information was lost during the incident. In addition, a syslog server allowed Socket Inc. to centralize all logs in one server. The company found out that no persistent backdoor was placed and that the attack was not initiated from an employee inside the company by reviewing the event logs that record user faults and exceptions.

To prevent similar incidents in the future, Socket Inc. decided to use an access control system that grants access to authorized personnel only. The company also implemented a control in order to define and implement rules for the effective use of cryptography, including cryptographic key management, to protect the database from unauthorized access The implementation was based on all relevant agreements, legislation, and regulations, and the information classification scheme. To improve security and reduce the administrative efforts, network segregation using VPNs was proposed.

Lastly, Socket Inc. implemented a new system to maintain, collect, and analyze information related to information security threats, and integrate information security into project management.

Can Socket Inc. find out that no persistent backdoor was placed and that the attack was initiated from an employee inside the company by reviewing event logs that record user faults and exceptions? Refer to scenario 3.