Memory protection is a way to control memory access rights on a computer, and is a part of most modern operating systems. The main purpose of memory protection is to prevent a process from accessing memory that has not been allocated to it. This prevents a bug within a process from affecting other processes, or the operating system itself. Memory protection for computer security includes additional techniques such as address space layout randomization and executable space protection.
Read more about Memory Protection: Measures, Memory Protection in Different Operating Systems
Famous quotes containing the words memory and/or protection:
““I have done it,” says my memory. “I cannot have done it,” says my pride, refusing to budge. In the end—my memory yields.”
—Friedrich Nietzsche (1844–1900)
“A strong egoism is a protection against disease, but in the last resort we must begin to love in order that we may not fall ill, and must fall ill if, in consequence of frustration, we cannot love.”
—Sigmund Freud (1856–1939)