For parents worried about the Internet's potential to expose children to sexual predators and inappropriate content, parental-control monitoring software that watches kids' activities and communication on the computer can provide some peace of mind. We looked at a pair of monitoring applications--SearchHelp's Sentry Remote and SpectorSoft's eBlaster 6.0 (beta)--and found that both offer stealthy surveillance tools capable of logging every keystroke typed, every e-mail sent, every application used, every Web site opened, and every line transmitted in an instant-messaging exchange. In the end we preferred Sentry Remote, for its superior Web-based monitoring interface and support for cell phone notifications.
One important point: These programs are monitoring programs only and do not prevent children from reaching Web sites in sensitive categories (sex, drugs, hate, and others). For that kind of protection, you'll need content-filtering software, which is available in some security suites as well as in other parental-control packages.
Sentry Remote is set to "visible mode" by default.Sentry Remote ($50 for two computers) offers the ability to alert children to the presence of the monitoring software. The "visible mode" setting, on by default, puts an icon for the password-protected application in the system tray near the clock. Kids can see that the application is there and running, but they can't access it without your password. Also available is the stealth mode, which hides the program, even from the Add or Remove Programs menu, so that children can't uninstall it while you're gone.
With a few mouse clicks, you can prevent a child from disabling programs, close an IM window when a predetermined violation occurs, or have a cell phone text message sent if a violation does arise.Sentry Remote is an aggressive tool that gives the parent live control of the machine from a remote location. Once the program is installed, its easy-to-use (though jarringly bright red) interface lets you set limits on what a child can do. With a few mouse clicks, you can remotely tweak the settings to prevent a child from disabling programs, lock or shut down the computer, close an IM window when a predetermined violation occurs, or have a cell phone text message sent if a violation does arise.
You can also preprogram the app to send an e-mail report with its surveillance data, which can include sites visited, keystrokes logged, e-mail messages sent, applications used, and more. (By default, the program will send the report once every three days.) It's nice to see all of the reporting options in the settings tab unchecked by default, forcing parents to make conscious decisions about how much activity they want to monitor.
Sentry's Web interface includes a Remote TV option that is the equivalent of standing behind the child, looking live at the computer screen.The program's Web interface lets parents log in to the SearchHelp Web site, tie an account to a monitored PC, and obtain some aggressive remote-watchdog tools. The Remote TV option, which opens a Java applet, is the equivalent of standing behind the child, looking live at the computer screen. During my tests, it worked flawlessly within both Internet Explorer and Firefox to give a view of the monitored computer.
A nifty text-chat feature can send messages to the child in real time.From the Web interface, you can also sort through conversation logs and online chats, check browser URL history, or intervene and take action in real time to hide or show the Start button, hide or show the Desktop, hide or show the taskbar, open or close browser windows, shut down an IM program, or even lock or unlock the computer. Through a nifty text-chat feature, you can send messages to the child in real time.