Security Tool is a new version of Total security 2009, System Security rogue. This fake anti-spyware tool displays fake alert messages, prevent execution of legit programs, detects inexistent infections to scare users.
Registering the software before the 1st scan begins, the tool detects no infections. Clicking on Updates button, the tool displays an "Updating" message, but there is no network activity.
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BleepingComputer Security Tool removal guide.