Backdoor Access (Computing)

Backdoor is an undocumented way of gaining access to a program, online service or an entire computer system. A backdoor will bypass normal authentication mechanisms. It is written by the programmer who creates the code for the program and is often only known by the programmer and is a potential security risk. Also called a trapdoor.

Vangie Beal
Vangie Beal
Vangie Beal is a freelance business and technology writer covering Internet technologies and online business since the late '90s.

Related Articles

Software

Table of contents What is Software? History of Software Software vs. Hardware Software vs. Hardware Comparison Chart What Types of Software Exist? Saas vs....

Email Address

What is an Email Address? An email address is a designation for an electronic mailbox that sends and receives messages, known as email, on a...

Information Technology (IT) Architect

The information technology architect applies IT resources to meet specific business requirements. The role requires a high degree of technical expertise as well as...

Built-In Function

A built-in function is a function that is already available in a programming language, application, or another tool that can be accessed by end...

Geotargeting

Geotargeting is a method of delivering data or content to users based on...

Agile Project Management

Agile project management enables business teams to approach their projects and tasks with...

Private 5G Network

A private 5G network is a private local area network (LAN) that utilizes...