Shellcode Execution Strategy
An exploit will commonly inject a shellcode into the target process before or at the same time as it exploits a vulnerability to gain control over the program counter. The program counter is adjusted to point to the shellcode, after which it gets executed and performs its task. Injecting the shellcode is often done by storing the shellcode in data sent over the network to the vulnerable process, by supplying it in a file that is read by the vulnerable process or through the command line or environment in the case of local exploits.
Read more about this topic: Shellcode
Famous quotes containing the words execution and/or strategy:
“If Germany is to become a colonising power, all I say is, “God speed her!” She becomes our ally and partner in the execution of the great purposes of Providence for the advantage of mankind.”
—W.E. (William Ewart)
“... the generation of the 20’s was truly secular in that it still knew its theology and its varieties of religious experience. We are post-secular, inventing new faiths, without any sense of organizing truths. The truths we accept are so multiple that honesty becomes little more than a strategy by which you manage your tendencies toward duplicity.”
—Ann Douglas (b. 1942)