Scanner is a program that automatically detects security vulnerabilities of local or remote hosts. It can quickly and accurately find the vulnerabilities in the scanning target and provide the scanning results to users.
The working principle is that the scanner sends data packets to the target computer, and then judges sensitive information such as the operating system type, development port and services provided by the other party according to the feedback information.
Retina is a product of eEye Company (www.eeye.com). Powerful network vulnerability detection technology can effectively detect and repair various security risks and vulnerabilities, generate detailed security detection reports, and be compatible with various mainstream operating systems, firewalls, routers and other network devices. Once ranked first in the evaluation of foreign safety evaluation software.
The main interface of Retina is divided into three parts, the upper part is menu and toolbar, the lower part is dynamic navigation menu on the left, and the right part is content display window corresponding to the left menu.