Computing terminology

Man-in-the-browser (MITB, MitB, MIB, MiB), a form of Internet threat related to man-in-the-middle (MITM), is a proxy Trojan horse that infects a web browser by taking advantage of vulnerabilities in browser security to modify web pages, modify transaction content or insert additional transactions, all in a covert fashion invisible to both the user and host web application. A MitB attack will be successful irrespective of whether security mechanisms such as SSL/PKI and/or two- or three-factor authentication solutions are in place. A MitB attack may be countered by using out-of-band transaction

computer mechanisms causing jumps in execution paths; in assembly, memory locations holding addresses pointing to interrupt service routines; in Lisp, loop that iteratively invokes thunk-returning functions

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time from a computer program's start to its end

set of instructions used to control the behavior of a machine