The best way is using a Flash Cookie as most dont even know they exist. I catch alot of Chinese hackers with a signup flash cookie that is embedded into my FlashCaptcha. On every signup we check for the cookie and compare flash Language against the Browser & System langs. I love when I see Flash Lang=CN,System=en,Browser=en = Signup No worky!!
We also capture the IP they use to signup so we can always ban specific IPs if needed Eric On Fri, Dec 26, 2008 at 5:55 PM, Yuliang Ruan <yuliangr...@hotmail.com>wrote: > just ban their entire C block. hehe > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:317145 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
