A startup firm contains various devices connected to a wireless network across the floor. An AP with Internet connectivity is placed in a corner to allow wireless communication between devices. To support new devices connected to the network beyond the APS range, an administrator used a network device that extended the signals of the wireless AP and transmitted it to uncovered area, identify the network component employed by the administrator to extend signals in this scenario.

A company decided to implement the cloud infrastructure within its corporate firewall 10 secure sensitive data from external access. The company invested heavily in creating a cloud architecture within its premises to manage full control over its corporate data. Which of the following types of cloud deployment models did the company implement in this scenario

Matias, a network security administrator at an organization, was tasked with the implementation of secure wireless network encryption for their network. For this purpose, Matias employed a security solution that uses 256-bit Galois/Counter Mode Protocol (GCMP-256) to maintain the authenticity and confidentiality of data. Identify the type of wireless encryption used by the security solution employed by Matias in the above scenario.  

Stella purchased a smartwatch online using her debit card. After making payment for the product through the payment gateway, she received a transaction text message with a deducted and available balance from her bank. Identify the information security element that ensures that Stella's transaction status is immediately reflected in her bank account in this scenario