________ errors may indicate that an attacker is trying to send invalid data to the server.
A) 404
B) 303
C) 500
D) 512

Question

Quizplus · Accepted Answer

HTTP error code 500 indicates an Internal Server Error, which means the server encountered an unexpected condition that prevented it from fulfilling the request. While it may not necessarily indicate an attacker's attempt to send invalid data, it is still a good indicator that something is wrong with the server, and this error should be investigated. HTTP error codes 404 and 303 do not directly relate to invalid data being sent to the server, and HTTP error code 512 is not a standard error code.

________ Errors May Indicate That an Attacker Is Trying to Send