The 1.1 version of LogonSentry for Mac is provided as a free download on our website. The bundle identifier for LogonSentry for Mac is com.protemac.LogonSentry. The application's installation file is generally known as protemac-logonsentry.dmg. This Mac app was originally produced by ProteMac. The most popular version of the tool is 1.1. LogonSentry for Mac belongs to Security Tools.
From the developer:
LogonSentry is a tool developed to recognize the person that endeavors to enter your computer and thus make your computer data less available to other users. It works in conjunction with screenshot function to automatically monitor all login attempts both succeeded and failed.
In order to prevent an access to your data, this program generates an alert and captures an image from the iSight camera.
You may want to check out more Mac applications, such as TelnetLauncher or SecretBook, which might be related to LogonSentry.