NukeCops - Union Tap Code (UTC) Beta 4 Release

Continuing from our previous articles, this news release takes us to Beta 4 for Union Tap Code (UTC). Beta 4 successfully handles a report by Imperva Application Defense Center that makes use of C-Like comment code masking any kind of SQL Injection code delivered via the URL, not just UNION: Hence the name upgrade from UT to UTC. And here it is...

//Union Tap Code (UTC)
//Copyright Zhen-Xjell 2004 http://nukecops.com
//Beta 4 Code to prevent UNION SQL Injections
unset($matches);
unset($loc);
$loc=rawurldecode($_SERVER["QUERY_STRING"]);
//This if block catches C-like comment code within all SQL Injections, not just Union.
//White paper available here: http://www.securiteam.com/securityreviews/5FP0O0KCKM.html
if (strstr($loc,"*")) {
die("YOU ARE SLAPPED BY <a href=\"http://nukecops.com\">NUKECOPS</a> BY USING '$loc'.");
}
//This catches plaintext and base64 version of the Union SQL Injection code.
if (preg_match("/([OdWo5NIbpuU4V2iJT0n]{5}) /", $loc, $matches)) {
die("YOU ARE SLAPPED BY <a href=\"http://nukecops.com\">NUKECOPS</a> BY USING '$matches[1]' INSIDE '$loc'.");
}