Microsoft's latest Vista operating system, voice security vulnerabilities exist. The vulnerability could allow an attacker to use pre-recorded voice using speech recognition feature in Vista Vista system to run malicious programs.
Yesterday, Jiangmin anti-virus monitoring center to Microsoft speech recognition system allows users to control computers with their own voice, to "shut down", "open procedure" operation, the Microsoft Vista enable the feature again, the same can not avoid the existence of security risks. Speech recognition flaw is that hackers can pre-record a voice with the operating instructions, background music, etc. through a web form on the user computer speakers to play, control computer access to Vista "Start" menu and "Run" program. When the Vista user has enabled speech recognition feature, hackers can cause computer users do not pay attention to the situation, find a way to allow computer users to download and play a recording that contains malicious commands. Hackers using the vulnerability have already successfully control the user computer.
Anti-virus experts have warned that Vista users, if you find a file on the computer to execute voice commands, you can turn off the computer's speakers or microphone, turn off the speech recognition feature on or off Windows Media Player.