Backdoor Meaning

There are 3 meaning(s) for word Backdoor

Meaning 1 : an entrance at the rear of a building

    Synonyms : back door,  back entrance
Meaning 2 : an undocumented way to get access to a computer system or the data it contains

    Synonyms : back door
Meaning 3 : a secret or underhand means of access (to a place or a position)

    Synonyms : back door