Ethical Hacking Essentials Practice Test

In which hacking phase do attackers gather information about the target system such as port status and OS details?

1. Gaining Access

2. Reconnaissance

3. Scanning

4. Maintaining Access

The correct answer is: Scanning

The phase in which attackers gather information about the target system, such as port status and operating system details, is best described by scanning. During this phase, various scanning techniques are employed to identify active devices, open ports, and services running on those ports. This is a critical part of the hacking process as it allows attackers to assess vulnerabilities and potential entry points into the target system. Reconnaissance, while also focused on gathering information, typically precedes scanning and involves gathering intelligence without direct interaction with the target system, such as using publicly available information. Gaining access refers to the actual attempt to exploit identified vulnerabilities to breach the system, while maintaining access involves methods to ensure continued control over a compromised system. Therefore, scanning represents a more technical and active approach to retrieving specific data about the system's status and configurations.