Chat sexual vedeo
Sulake said it had kept 225 moderators and is still investigating what went wrong.
By some measures, Internet-related sex crimes against children have always been rare and are now falling (as are reports of assaults on minors that do not involve the Net).
Another pillar in Facebook's strategy is to limit how those under 18 can interact on the site and to make it harder for adults to find them.
Minors don't show up in public searches, only friends of friends can send them Facebook messages, and only friends can chat with them.
As a result, many threats are eliminated without human intervention and moderators at the company are notified later.
Sites that operate with such software still should have one professional on safety patrol for every 2,000 users online at the same time, said Sacramento-based Metaverse Mod Squad, a moderating service.
Metaverse Chief Executive Amy Pritchard said that in five years her staff only intercepted something 'terrifying' once, about a month ago, when a man on a discussion board for a major media company was asking for the email address of a young site user.
She accused principal Steve Dorcely of a coverup by not aggressively investigating the hack and harassment involving 12th-grade students about to graduate. One theory is that someone accessed the Facebook message from that phone.Yet even though defensive techniques are now available and effective they can be expensive.