Chapter 4. Becoming a Malicious Client
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This chapter discusses how developers can sometimes mistakenly trust data received from a client in sever-side code and how an attacker can take advantage of these mistakes. Here, we discuss the general approach for sending malformed data using arbitrary protocols and the tools that can assist in sending malicious data. Because HTTP is so widely used, the second half of the chapter details malicious client attacks over this protocol. This chapter also discusses several bugs specific to sending malformed requests; however, you should consider the sending of these requests as an entry point to server ...
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