Skype and Type - Keystroke Leakage over VoIP

YouTube·Black Hat

Explore a critical security vulnerability in popular VoIP software during this Black Hat conference talk. Discover how Skype and Google Hangouts inadvertently transmit sufficient audio information to reconstruct a victim's keyboard input from keystroke noise. Examine the architecture of S&T, a tool released to the community to raise awareness about this overlooked side channel. Learn from security researchers as they present their findings on keystroke leakage over VoIP, highlighting the importance of addressing such vulnerabilities in communication software.