As an Amazon Associate I earn from qualifying purchases.

Trap Door Definition and Explanation PDF Download

Learn Trap Door definition in operating system with explanation to study “What is Trap Door”. Study trap door explanation with operating system terms to review operating system course for online degree programs.

Trap Door Definition:

  • Secret undocumented entry point into a program, used to grant access without normal methods of access authentication.

    Operating Systems by William Stallings



Trap Door Explanation:

Trap door is a new jorgan for backdoor programs or viruses in software field. A trap door is a secret entry point into a program that allows someone that is aware of the trap door to gain access without going through the usual security access procedures.

Keep Learning Operating System Explanations

What is Gang Scheduling?

Gang scheduling is a scheduling algorithm for parallel systems that schedules related processes or threads to run simultaneously on different ...

What is Symmetric Multiprocessing?

Symmetric multiprocessing is the processing of programs by multiple processors that share a common operating system and memory. The processors ...

What is Programmed IO?

Programmed IO is a way of moving data between devices in a computer in which all data must be passed ...

What is Physical Address?

A physical address is a memory address that is represented in the form of a binary number on the address ...

What is Indexed File?

An indexed file is a computer file that contains an index that allows easy access to any record if provided ...

What is Multiprogramming Level?

Multiprogramming level is the number of processes placed in the main memory that are being executed simultaneously according to the ...