Security testing using semantic modeling
Optimized testing of vulnerabilities in an application implemented by a method includes generating a first probe directed to determine whether an application is vulnerable to a first type of attack; analyzing one or more responses from the application based on the application responding to the first probe; in response to determining that the one or more responses from the application validate a first hypothesis about one or more vulnerabilities associated with the application, and generating at least a second probe to further verify the first hypothesis. The second probe focuses on discovering additional details about the application's vulnerabilities to the first type of attack or a second type of attack.
1. A system for optimized testing of vulnerabilities in an application, the system comprising:
a memory having computer readable instructions stored therein; and
a processor for executing the computer readable instructions, the computer readable instructions including:
performing vulnerability testing on a software application, comprising:
generating a first probe configured to determine whether the software application is vulnerable to a first type of attack, the generating comprising selecting the first probe from a list of tests, and
embedding test data in a payload that simulates a particular type of attack on the software application, each of the tests from the list of tests simulating a different type of attack;
inputting the first probe to the software application;
analyzing one or more responses to the first probe received from the software application;
in response to determining that the one or more responses from the software application validate a first hypothesis that one or more vulnerabilities is associated with the software application, generating at least a second probe to further verify the first hypothesis, wherein the second probe is configured to discover additional details about the software application's vulnerabilities to the first type of attack;
inputting the second probe to the software application;
analyzing one or more responses to the second probe received from the software application;
determining an accuracy of the first hypothesis based on results of the analyzing the one or more responses to the second probe, the first hypothesis is determined to be accurate when an attack on the software application, as defined by the payload, is successful in exposing a vulnerability in the software application; and
performing further testing of the software application as a function of the accuracy of the first hypothesis.
2. The system of claim 1 , wherein one or more responses from the software application based on the software application responding to the second probe are analyzed to determine whether the first hypothesis is accurate, within a predetermined degree of certainty.
3. The system of claim 2 , wherein upon determining that the first hypothesis is accurate within the predetermined degree of certainty, the software application is determined to be vulnerable to at least the first type of attack.
4. The system of claim 1 , wherein a test tool is utilized to generate the first probe or the second probe targeting the software application.
5. The system of claim 2 , wherein upon determining that the first hypothesis is not accurate within the predetermined degree of certainty, discontinuing any further probes for testing the software application with respect to the first type of attack.
6. The system of claim 1 , wherein in response to determining that the one or more responses from the software application do not validate the first hypothesis that one or more vulnerabilities is associated with the software application, refraining from generating the second probe.