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Offline gti-the-sexy

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prevent attackers
« on: June 04, 2003, 02:21:21 PM »
I want to prevent from attackers and I need 2 addon about 4images

firstly, I need "image verification" like in http://www.vbulletin.com/forum/register.php while registering

secondly, I need online user session limit function which I could change the limit later

could you help me about scripting
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Offline V@no

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Re: prevent attackers
« Reply #1 on: June 04, 2003, 02:25:46 PM »
Quote from: gti-the-sexy
secondly, I need online user session limit function which I could change the limit later

could you help me about scripting

What that means?
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Offline gti-the-sexy

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prevent attackers
« Reply #2 on: June 04, 2003, 03:19:08 PM »
let me explain...

for example in VB, there is a "session limit" function on admin panel

this is a limit for online users

if you set this to 20 and your vb has 20 online user, then 21th user can not enter the site

while attacking, too many proxies use for multiple registeration and so too many users are online and this force the server and the site'll be down.

so if we setup a session limit for the script, there'll be no problem (with image verification)
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Offline gti-the-sexy

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prevent attackers
« Reply #3 on: June 06, 2003, 09:20:22 PM »
nobody :?:
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