Block access to ColdFusion web application based on bogus, pre-existing cookies that aren't used.

BlockedCookies.cfm

<cfscript>
BadCookieList = [
	"ASP.NET_SessionID",
	"ISFIRSTVISIT",
	"PHPSESSID",
	"REMEMBERCOUNTRY",
	"RESOURCEINFO",
	"SESSIONS",
	"SS_MID",
	"USERINFO",
	"WEB",
	"WebPersCookie",
	"bb_lastactivity",
	"bb_lastvisit",
	"bb_sessionhash",
	"negotiation",
	"osCsid",
	"ss_lastvisit",
	"siteCookie"];

for (i=1;i LTE ArrayLen(BadCookieList); i=i+1) {
	if (StructKeyExists(Cookie, BadCookieList[i])){
		pc = getpagecontext().getresponse();
		pc.getresponse().setstatus(503, 'Service Unavailable');
		abort;
	}
}
</cfscript>