designsecurity / laf
语言应用防火墙
dev-master
2019-07-25 07:28 UTC
Requires
- php: ^7.0
Requires (Dev)
- phpunit/phpunit: ^6.0
This package is auto-updated.
Last update: 2024-08-25 19:58:23 UTC
README
语言应用防火墙
目前仅支持PHP
示例
- 将您的代码嵌入到 $detector->start() 和 $detector->finish() 之间
- 如果检测到攻击,则会生成警报,可以使用 $detector->getAlarms() 获取警报
<?php $detector = new Ids\Detector; $detector->start(); include("yourcode.php"); $detector->finish(); var_dump($detector->getAlarms()); ?>
当您的 code.php 易受攻击时(在这个示例中是一个模拟的XSS攻击)
<?php $detector->getHttprequest()->getRequest()->query->set("vuln", "ee\" onClick=alert('eee') \"boum"); $vulnparam = $detector->getHttprequest()->getRequest()->query->get("vuln"); echo "<a href=\"$vulnparam\"></a>";
将生成此警报
{ [0]=> object(laf\Alarming\Alarm)#24 (4) { ["attack":"laf\Alarming\Alarm":private]=> string(3) "xss" ["description":"laf\Alarming\Alarm":private]=> string(38) "in vuln ee" onClick=alert('eee') "boum" ["score":"laf\Alarming\Alarm":private]=> int(0) ["time":"laf\Alarming\Alarm":private]=> string(15) "190725 09:19:13" } }