Penetration testing methods
External testing External penetration tests target the assets of a company that are visible on the internet, e.g., the web application itself, the company website, and email and domain name servers (DNS). The goal is to gain access and extract valuable data.
Internal testing In an internal test, a tester with access to an application behind its firewall simulates an attack by a malicious insider. Web Application Penetration Testing This isn’t necessarily simulating a rogue employee. A common starting scenario can be an employee whose credentials were stolen due to a phishing attack.
Blind testing In a blind test, a tester is only given the name of the enterprise that’s being targeted. This gives security personnel a real-time look into how an actual application assault would take place.
Double-blind testing In a double-blind test, security personnel has no prior knowledge of the simulated attack. As in the real world, they won’t have any time to shore up their defenses before an attempted breach.
Targeted testing In this scenario, both the tester and security personnel work together and keep each other apprised of their movements. This is a valuable training exercise that provides a security team with real-time feedback from a hacker’s point of view.