什么是点击到安装时间 (CTIT) ？
Click to install time (CTIT) is a type of distribution modeling that is used in the detection of install hijacking and click flooding. Whereas install hijacking CTIT analyses typically looks for a glut of installs during the first 3-10 seconds following an install, click-flooding CTIT analyses looks for nearly flat distribution at scale between hours 2 and 24, as well as between days 2 and 7 after install.
Click Flooding in Protect360
Install Hijacking in Protect360
照经验来看，75% 的安装通常发生在第一个小时内，94% 的安装发生在一次点击后的 24 小时内。严重偏离这些模型则表明发生了作弊。« Back to Glossary Index