Paul, a computer user, has shared information with his colleague using an online application. The online application used by Paul has been incorporated with the latest encryption mechanism. This mechanism encrypts data by using a sequence of photons that have a spinning trait while traveling from one end to another, and these photons keep changing their shapes during their course through filters: vertical, horizontal, forward slash, and backslash.
Identify the encryption mechanism demonstrated in the above scenario.
Desmond, a forensic officer, was investigating a compromised machine involved in various online attacks. For this purpose. Desmond employed a forensic tool to extract and analyze computer-based evidence to retrieve information related to websitesaccessed from the victim machine. Identify the computer-created evidence retrieved by Desmond in this scenario.
The incident handling and response (IH&R) team of an organization was handling a recent cyberattack on the organization's web server. Fernando, a member of the IH&P team, was tasked with eliminating the root cause of the incident and closing all attack vectors to prevent similar incidents in future. For this purpose. Fernando applied the latest patches to the web server and installed the latest security mechanisms on it. Identify the IH&R step performed by Fernando in this scenario.
Cassius, a security professional, works for the risk management team in an organization. The team is responsible for performing various activities involved in the risk management process. In this process, Cassius was instructed to select and implement appropriate controls on the identified risks in order to address the risks based on their severity level.
Which of the following risk management phases was Cassius instructed to perform in the above scenario?
ProNet, a leading technology firm, has been dynamically evolving its internal infrastructure to cater to an expanding workforce and changing business needs. The company's current project involves enhancing the overall security of its internal platforms. The company's security team is focusing on a robust access control system. To make the system efficient, it needs to implement a model that would define access based on roles within the organization, where specific roles would have predefined access to certain resources, and the roles can be assigned to multiple users. The aim is to decrease the administrative work involved in assigning permissions and ensure that users gain only the necessary permissions in line with their job functions.
Which access control model best suits ProNet's requirement?
