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AppSensor DetectionPoint RE2
From OWASP
Here is some sample code that can be used to detect RE2.
//the execution of this line will create an exception if an attack is found - ie. invalid text is the request method (not valid for HTTP 1.1 request method)
boolean isValid = AttackDetectorUtils.verifyValidRequestMethod(myServletRequest, AttackDetectorUtils.POST);
if (! isValid) {
notify user ... ???
}
