Open AccessThe danger and vulnerability of eavesdropping by using loud-speakers
Author(s) -
Seung Joon Lee,
Young Mok Ha,
Hyun Ju Jo,
Ji Won Yoon
Publication year - 2013
Publication title -
jeongbo boho hakoe nonmunji/jeongbo boho haghoe nonmunji
Language(s) - English
Resource type - Journals
eISSN - 2288-2715
pISSN - 1598-3986
DOI - 10.13089/jkiisc.2013.23.6.1157
Subject(s) - eavesdropping , phone , vulnerability (computing) , microphone , computer security , computer science , telecommunications , sound pressure , philosophy , linguistics