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14 <H1>[IRCServices Coding] IRC attacks
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15 <B>Vitaliy Ovsyannikov
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17 TITLE=
"[IRCServices Coding] IRC attacks">V.Ovsyannikov at kr.ru
19 <I>Thu Jun
29 04:
52:
03 PDT
2006</I>
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36 Some good guys do regular attacks on my irc network using many
37 different hosts in parallel. Very often, this is done using open proxies.
38 Is this possible to implement simple port scanning algorithm to
39 detect clients with many open tcp ports (or detect blacklisted port
40 numbers or ranges of them) and block the connection? The problem is
41 real one. Help please. Server software is bahamut-based fork with
42 support of Russian codepages translation.
47 JSC Skala, Krasnoyarsk, Russia
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