M/S Vserv Infosystems Private Limited

A vulnerability assessment (or vulnerability scan) is an information security process used to identify weaknesses or vulnerabilities in a computer system or network. The purpose of a vulnerability assessment is to determine the system’s vulnerabilities and help the system operator correct them.

A penetration test (or pen test) is an authorized simulated attack on a computer system performed to evaluate the system’s security. It can be described as a form of “security audit” but often implies a level of aggressiveness beyond simple audit procedures.