trojam.html - noun
Also written trojan (Science and Technology) A computer program which (like a virus or worm) is designed to sabotage a computer system, but which usually breaks the security of the system by appearing to be part of a legitimate program, only starting to erase or retrieve data once it has been carried successfully into the system. Also known more fully as a Trojan horse. Etymology: A reference to the Trojan horse in the Greek epic tradition: a hollow wooden horse in Homer's Iliad in which Greek soldiers concealed themselves to enter and defeat the town of Troy. Since the nineteenth century, the term Trojan horse had been applied figuratively to any person or device concealed as a trick to undermine something from within. The computing sense was the first to abbreviate this further to Trojan (and it is perhaps surprising that this happened even in the computing sense , since Trojan is the trade mark of a well-known brand of contraceptive sheath in the US). History and Usage: Under the name Trojan horse, the Trojan was first developed in the seventies by hackers (see hack ) wanting to gain access to other people's systems or carry out computer frauds involving the transfer of funds by computer. By the second half of the eighties, Trojans were considered an important hazard and special systems had been set up to detect and block them . The Trojan may be no more than a few lines of code inserted into another (apparently useful) program; it cannot replicate itself, but once the program is running it can start carrying out its under-cover activities, copying or destroying data as required. In many ways, a Trojan is similar to a logic bomb except that it does not usually require a specific set of conditions to obtain before it can be activated. Among the dozens of trojans in circulation, some begin their destruction within minutes. The Times 26 May 1987, p.
26 A perfect place to plant a Trojan horse. By changing a couple [of] lines of code in our telnet program, he could make a password grabber. Whenever my scientists connected to a distant system, his insidious program would stash their passwords into a secret file. Clifford Stoll The Cuckoo's Egg (1989), p. 154

trojam.html - adj. & n.
--adj.

of or relating to ancient Troy in Asia Minor.

--n.

1 a native or inhabitant of Troy.
2 a person who works, fights, etc. courageously (works like a Trojan).

Trojan Horse 1 a hollow wooden horse said to have been used by the Greeks to enter Troy.
2 a person or device planted to bring about an enemy's downfall. [ME f. L Troianus f. Troia Troy]

trojam.html - noun
Also written trojan (Science and Technology) A computer program which (like a virus or worm) is designed to sabotage a computer system, but which usually breaks the security of the system by appearing to be part of a legitimate program, only starting to erase or retrieve data once it has been carried successfully into the system. Also known more fully as a Trojan horse. Etymology: A reference to the Trojan horse in the Greek epic tradition: a hollow wooden horse in Homer's Iliad in which Greek soldiers concealed themselves to enter and defeat the town of Troy. Since the nineteenth century, the term Trojan horse had been applied figuratively to any person or device concealed as a trick to undermine something from within. The computing sense was the first to abbreviate this further to Trojan (and it is perhaps surprising that this happened even in the computing sense , since Trojan is the trade mark of a well-known brand of contraceptive sheath in the US). History and Usage: Under the name Trojan horse, the Trojan was first developed in the seventies by hackers (see hack ) wanting to gain access to other people's systems or carry out computer frauds involving the transfer of funds by computer. By the second half of the eighties, Trojans were considered an important hazard and special systems had been set up to detect and block them . The Trojan may be no more than a few lines of code inserted into another (apparently useful) program; it cannot replicate itself, but once the program is running it can start carrying out its under-cover activities, copying or destroying data as required. In many ways, a Trojan is similar to a logic bomb except that it does not usually require a specific set of conditions to obtain before it can be activated. Among the dozens of trojans in circulation, some begin their destruction within minutes. The Times 26 May 1987, p.
26 A perfect place to plant a Trojan horse. By changing a couple [of] lines of code in our telnet program, he could make a password grabber. Whenever my scientists connected to a distant system, his insidious program would stash their passwords into a secret file. Clifford Stoll The Cuckoo's Egg (1989), p. 154

trojam.html - adj. & n.
--adj.

of or relating to ancient Troy in Asia Minor.

--n.

1 a native or inhabitant of Troy.
2 a person who works, fights, etc. courageously (works like a Trojan).

Trojan Horse 1 a hollow wooden horse said to have been used by the Greeks to enter Troy.
2 a person or device planted to bring about an enemy's downfall. [ME f. L Troianus f. Troia Troy]

trojam.html - See: OFF ONE'S ROCKER or OFF ONE'S TROLLEY.

trojam.html - {v. phr.} To bring out for inspection; display. * /Don't mention compact disks to Joe, or he'll trot out his entire collection and we'll be stuck here all night./