112-51 Exam Dumps - ECCouncil NDE Questions and Answers

Containerization is a practice that helps security professionals protect mobile applications from various attacks. Containerization is a technique that isolates critical corporate data from the rest of the device data and applications. Containerization creates a secure and encrypted environment on the device where the corporate data and applications can be accessed and managed.This way, containerization prevents unauthorized access, data leakage, malware infection, or device theft from compromising the corporate data and applications12.References:Network Defense Essentials - EC-Council Learning,Mobile Application Security: Containerization vs. App Wrapping vs. SDK

Role-based access control (RBAC) is a type of access control model that refers to assigning permissions to a user role based on the rules defined for each user role by the administrator. In RBAC, the administrator creates different roles and assigns them the appropriate access rights to the resources. The administrator then assigns users to those roles based on their job functions. This way, the administrator can manage the access of users to the resources without having to deal with each user individually.RBAC can simplify the administration, enhance the security, and improve the scalability of the access control system12.References:Network Defense Essentials - EC-Council Learning,Role-Based Access Control (RBAC) and Role-Based Security

A firewall is a software or a hardware device on a network or host that filters the incoming and outgoing traffic to prevent unauthorized access to private networks. A firewall can use various criteria, such as IP addresses, ports, protocols, or application rules, to allow or deny the traffic. A firewall can also perform other functions, such as logging, auditing, encryption, or proxy services.A firewall can be deployed at different levels of a network, such as network perimeter, network segment, or host level12.References:Network Defense Essentials - EC-Council Learning,Firewall (computing) - Wikipedia

The type of attack initiated by the organization as part of the security campaign discussed in the above scenario is phishing. Phishing is a form of fraud where cybercriminals use email, instant messaging, or other social media to try to gather information such as login credentials by masquerading as a reputable person or organization. Phishing occurs when a malicious party sends a fraudulent email disguised as being from an authorized, trusted source, and tries to persuade the recipient to click on a link, open an attachment, or provide personal information. The link or attachment may lead to a fake website or install malware on the recipient’s device, while the personal information may be used for identity theft, account takeover, or other malicious purposes. Phishing is one of the most common and effective cyberattacks, as it exploits the human factor and relies on social engineering techniques to manipulate the victim’s emotions, such as urgency, fear, orcuriosity. Phishing can be prevented or mitigated by educating the users on how to recognize and report phishing emails, using strong and unique passwords, enabling multi-factor authentication, and installing security software123. References:

• Network Defense Essentials Courseware, EC-Council, 2020, pp. 3-30 to 3-31
• 20 types of phishing attacks + phishing examples - Norton, Norton, October 03, 2022
• Types of Email Attacks - GeeksforGeeks, GeeksforGeeks, May 30, 2023