A chalk mark on the side of a building put there by a hacker indicating an open network is available inside is called:
A) Warchalking
B) Chalktagging
C) Chalking
D) Chalkmarking

Question

Quizplus · Accepted Answer

Warchalking is the practice of marking a series of symbols on sidewalks and walls to indicate nearby wireless networks. This method was used by hackers and others to share information about open networks accessible for free internet access.

A Chalk Mark on the Side of a Building Put