SocialGuard为父母们提供了多重设置和监控选项，对付在Facebook可能遇到的棘手情况。上图中间为帐户设置页面。右侧为好友监测(Review Friends)页面。因此，我最近测试了一项名为“ZoneAlarm SocialGuard”的服务，我认为这项服务在安全和隐私之间以及在父母的安心和青少年的自由感之间达到了很好的平衡。每隔五分钟，它就会监控孩子的Facebook账户，看看有没有潜在的网上侵犯者和陌生人试图跟孩子套近乎，检查账户是否受到网络流氓、隐瞒年龄和账户黑客行为的侵害，还可以查看孩子有没有链接到不当或恶意的网站。它采用的运算法则可以关注某些种类的语言、个人资料或其他显示不良活动可能正在发生的线索北京翻译公司。

So I've been testing a service called ZoneAlarm SocialGuard that I think strikes a good balance between safety and privacy, between a parent's peace of mind and a teen's sense of freedom. Every five minutes, it monitors kids' Facebook accounts for approaches by potential predators and strangers, cyber-bullying, age fraud, account hacking, and links to inappropriate or malicious websites. It uses algorithms that look for certain types of language, profile data, or other clues that unwanted activity may be under way.

ZoneAlarm SocialGuard由经验丰富的网络安全公司Check Point Software Technologies出品。它的费用为每月2美元或每年20美元，不过有七天的免费试用期（该公司还在随机测试一种30天的免费试用项目）。它采用的是一种和终端监视器服务相连接的独立电脑程序形式，可以从http://bit.ly/hgo0C5这个网址下载。将于今年8月面市的一个新版本将增加几个功能，其中包括一种在你试用IE或火狐浏览器时可以传达SocialGuard警告讯息的工具栏广州陪同口译。

ZoneAlarm SocialGuard comes from a veteran security firm, Check Point Software Technologies. It costs $2 a month or $20 a year, though there's a free seven-day trial (the company is also randomly testing a free 30-day trial.) It takes the form of a stand-alone computer program connected to a back-end monitoring service, and can be downloaded at http://bit.ly/hgo0C5. A new version coming in August will add several features, including a toolbar that can deliver SocialGuard warnings when you use Internet Explorer or Firefox.