Jumat, 26 Juni 2009

Trojan horse

Meaning the term is considered closely associated with the following Routine not be documented in a secret program useful. Programs that contain useful hidden code that when executed perform a function that is not desired. Execution of the program routine execution of this secret.

Trojan horse program used to perform functions which are not direct the user is not authorized can not do directly. For instance can access files on another system is used together, users can create a trojan horse program. Trojan horse programs executed when this change will permit license-file so that files can be read by any user.

Trojan horse programs that are difficult to detect that the compiler is modified so that the insert additional code to certain programs when compiled, such as the login program. Trapdoor on the code to create programs that allow creators to login to the system log using a special password. Trojan horse is never can be found only if the program source.

Motifasi of trojan horse is crushing data. The program appears to function as a useful function, such as a calculator, but also to secretly remove the files. Trojan horse to the regular program or routine-routine taken from the BBS, the Internet, and so forth.

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