Everything is on the net. Everything.

When a team of police, federal agents, and a drug-sniffing dog burst through the front door and scoured every corner of the house, the woman and her boyfriend figured they knew who had turned them in. So she struck back: In the shadowy realms of cyberspace, she publicly identified the informant who she suspected had ratted on her boyfriend, landing him in court on drug possession charges.

On a website launched seven months ago from the North Shore, the woman posted a note saying her alleged informant, a 27-year-old man from the Tewksbury area, was a ''narc" who made a practice of snitching on others to minimize his own legal problems.

''In this day and age, you can't be a rat and not have people know," said the woman in an interview, speaking on the condition that her name not be used. ''I think it kind of opens up people's eyes in town to people who are doing shady deals."

The website, which was launched by Sean Bucci, who is battling his own marijuana charges, has quickly become the largest online database of its kind. It currently holds more than 800 profiles of alleged informants, and new additions appear frequently, posted by people who want to take revenge on federal agents, former friends-turned-snitches, and others who they believe have informed on them to law enforcement agencies.

Law enforcement officials worry that the site will impede their ability to use undercover agents and informants, who often provide information critical to criminal cases, especially those involving drugs. And they worry that criminals might use the site to find out the names of informants, which could imperil the people whose information is posted there.

Via monsstRACHAHAKAaa.