Getting Ddos'd

I have a problem with someone dos'ing my box... it makes apache and mysql unavailable and timeout... heres the logs

Code:
216.194.26.101 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:47 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows 98; DigiExt )"
80.58.4.42 - hp6lbu0orcha63 [15/Oct/2005:23:44:47 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; AOL 5.0; Compaq )"
194.109.22.148 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:47 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows 98; DigiExt )"
80.58.51.235 - ye5ht4oazueddg [15/Oct/2005:23:44:47 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT5.0; win9x/NT 4.90 )"
80.58.11.42 - ivlwbux8bd6czf [15/Oct/2005:23:44:47 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows 98; DigiExt )"
65.78.105.153 - xghwch1scq2915 [15/Oct/2005:23:44:48 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; AOL 5.0; DigiExt )"
65.78.105.153 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:48 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows 98; athome020 )"
148.244.150.52 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:48 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.01; AOL 5.0; DigiExt )"
196.203.63.246 - 254tmtr6mn5z5y [15/Oct/2005:23:44:48 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows XP; NetCaptor )"
216.199.217.156 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:48 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT4.0; DigiExt )"
212.117.209.116 - ewspo6b0fry1pb [15/Oct/2005:23:44:48 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT4.0; TWRAITH )"
212.0.128.2 - 89qqbhbm8eki7n [15/Oct/2005:23:44:48 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows XP; athome0107 )"
65.78.105.153 - fgzalrg4ri1lda [15/Oct/2005:23:44:48 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows 98; NetCaptor )"
216.194.26.101 - 6orvxbilff73fw [15/Oct/2005:23:44:48 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT5.0; DigiExt )"
66.187.104.2 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:48 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT5.0; NetCaptor )"
80.58.4.107 - mpe647yhywbn72 [15/Oct/2005:23:44:49 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; AOL 5.0; ezn IE )"
212.117.209.116 - 4xtblugb47kuse [15/Oct/2005:23:44:49 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows XP; win9x/NT 4.90 )"
70.81.255.172 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:49 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT4.0; DigiExt )"
200.67.239.225 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:49 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT5.0; DigiExt )"
200.67.239.225 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:49 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT4.0; FREEI v2.53 )"
212.122.76.212 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:49 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT5.0; MSNIA )"
216.194.26.101 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:49 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT4.0; Compaq )"
12.47.252.130 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:49 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT5.0; DigiExt )"
82.227.132.35 - w7celpu3nhljlj [15/Oct/2005:23:44:49 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT5.0; Compaq )"
68.167.33.18 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:50 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT4.0; DigiExt )"
216.199.217.156 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:50 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows XP; DigiExt )"
64.89.16.7 - hblvlryi1wce4h [15/Oct/2005:23:44:50 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; AOL 5.0; DigiExt )"
61.208.100.2 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:50 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT5.0; DigiExt )"
64.49.50.4 - 8xvbechiqe7vec [15/Oct/2005:23:44:51 -0400] "HEAD *************.com/index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT5.0; NetCaptor )"
216.199.217.156 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:51 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT5.0; NetCaptor )"
80.58.9.237 - xhat470yi3jgv2 [15/Oct/2005:23:44:51 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows 98; DigiExt )"
80.58.4.107 - zo4gz91pxcd6nh [15/Oct/2005:23:44:51 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows XP; DigiExt )"
61.144.230.42 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:51 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT5.0; Compaq )"
212.5.203.224 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:52 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT5.0; NetCaptor )"
217.19.87.67 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:52 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT5.0; DigiExt )"
216.168.230.197 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:52 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; AOL 5.0; DigiExt )"
61.208.100.2 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:52 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT5.0; DigiExt )"
202.78.224.17 - jlrrk8m26m1ux8 [15/Oct/2005:23:44:52 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; AOL 5.0; TWRAITH )"
80.58.15.170 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:52 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT5.0; DigiExt )"
68.213.5.30 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:52 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT4.0; DigiExt )"
212.122.76.212 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:52 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows 98; DigiExt )"
216.199.217.156 - qttxli2clv2v9h [15/Oct/2005:23:44:52 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows XP; DigiExt )"
61.11.120.213 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:53 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.5; AOL 5.0; DigiExt )"
128.107.253.44 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:53 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows XP; DigiExt )"
216.194.26.101 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:53 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT4.0; DigiExt )"
82.227.132.35 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:53 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.0; AOL 5.0; DigiExt )"
218.189.222.222 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:53 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows 98; win9x/NT 4.90 )"
61.95.224.127 - I-HAVE-A-KNIFE [15/Oct/2005:23:44:53 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT4.0; NetCaptor )"
203.160.244.229 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:17 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows 98; MSNIA )"
203.160.244.229 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:17 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows 98; DigiExt )"
203.160.244.229 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:17 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows 98; DigiExt )"
216.168.230.197 - jlrrk8m26m1ux8 [15/Oct/2005:23:45:17 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows 98; DigiExt )"
66.187.104.2 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:17 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; AOL 5.0; MSNIA )"
211.76.97.247 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:17 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT4.0; Compaq )"
211.76.97.246 - nxs2jgnonk6rlq [15/Oct/2005:23:45:17 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows 98; athome0107 )"
211.76.97.246 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:17 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows 98; DigiExt )"
212.60.64.245 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:18 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows 98; win9x/NT 4.90 )"
222.35.11.126 - y7iyobnjyoirsz [15/Oct/2005:23:45:18 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows 98; DigiExt )"
221.212.177.97 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:18 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT5.0; DigiExt )"
221.10.124.34 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:18 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT5.0; DigiExt )"
221.212.177.97 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:18 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT4.0; TWRAITH )"
81.50.135.12 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:18 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows 98; ezn IE )"
212.60.64.245 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:19 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; AOL 5.0; ezn IE )"
212.60.64.245 - etlr9miobaodk7 [15/Oct/2005:23:45:19 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT5.0; ezn IE )"
68.213.5.30 - naciswiws9uphn [15/Oct/2005:23:45:19 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT5.0; DigiExt )"
61.95.224.127 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:19 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT4.0; DigiExt )"
66.30.8.92 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:19 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows XP; ezn IE )"
61.155.100.58 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:19 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT4.0; NetCaptor )"
63.74.149.243 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:20 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; AOL 5.0; DigiExt )"
63.74.149.243 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:20 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT4.0; MSNIA )"
61.49.3.254 - 68m8lid9tjychi [15/Oct/2005:23:45:20 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT5.0; MSNIA )"
221.10.55.202 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:20 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; AOL 5.0; Compaq )"
64.89.16.7 - 11355agt1ndqz5 [15/Oct/2005:23:45:20 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows XP; win9x/NT 4.90 )"
64.89.16.7 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:20 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT5.0; TWRAITH )"
64.89.16.7 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:20 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; AOL 5.0; DigiExt )"
64.89.16.7 - c1g4b3jhf8vgt9 [15/Oct/2005:23:45:21 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT4.0; athome020 )"
212.147.19.128 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:21 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT4.0; TWRAITH )"
61.145.126.114 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:21 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; AOL 5.0; NetCaptor )"
65.78.105.153 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:21 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; AOL 5.0; DigiExt )"
64.49.50.4 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:21 -0400] "HEAD *************.com/index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT4.0; DigiExt )"
61.208.100.2 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:21 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT4.0; win9x/NT 4.90 )"
61.3.218.132 - 6hjn4yc0ekjtqf [15/Oct/2005:23:45:21 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows XP; win9x/NT 4.90 )"
61.95.224.127 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:21 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; AOL 5.0; TWRAITH )"
62.248.110.2 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; AOL 5.0; ezn IE )"
64.89.16.7 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; Windows NT4.0; win9x/NT 4.90 )"
61.155.100.58 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; AOL 5.0; ezn IE )"
64.89.16.7 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows NT4.0; ezn IE )"
65.78.105.153 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows XP; ezn IE )"
61.144.230.42 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows 98; MSNIA )"
61.144.230.42 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; AOL 5.0; DigiExt )"
202.28.27.3 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.1" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT4.0; MSNIA )"
61.208.100.2 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows XP; NetCaptor )"
221.226.95.80 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows 98; DigiExt )"
211.76.97.250 - nxs2jgnonk6rlq [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT5.0; DigiExt )"
200.162.68.133 - 11355agt1ndqz5 [15/Oct/2005:23:45:22 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows NT4.0; DigiExt )"
200.162.68.133 - oufzxla1v22goe [15/Oct/2005:23:45:23 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; AOL 5.0; athome0107 )"
61.208.100.2 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:23 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.5; Windows 98; DigiExt )"
211.76.97.246 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:23 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.0; AOL 5.0; TWRAITH )"
64.89.16.7 - vrcl4zbmjzc3xi [15/Oct/2005:23:45:23 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com:80" "Mozilla/5.0 ( compatible; MSIE 5.01; Windows 98; DigiExt )"
61.222.129.20 - I-HAVE-A-KNIFE [15/Oct/2005:23:45:23 -0400] "HEAD /index.php HTTP/1.0" 200 0 "*************.com/index.php" "Mozilla/5.0 ( compatible; MSIE 5.5; AOL 5.0; MSNIA )"

I'm using apf with antidos enabled... I'm not sure if the settings I have are sufficent. or if it would even catch this type of attack

heres the config.antidos

Code:
#
# antidos beta 0.6 [antidos@r-fx.org]
#
# NOTE: This file should be edited with word/line wrapping off,
#       if your using pico please start it with the -w switch.
#       (e.g: pico -w filename)
#
##
# [Main Configuration]
##

# Installation base path of apf
APF_BASE="/etc/apf"

# Config file path for apf
APF_CNF="$APF_BASE/conf.apf"

# Installation path
INSTALL_PATH="$APF_BASE/ad"

# Log file for antidos
ANTILOG="/var/log/apfados_log"

# Max load; do not allow antidos to run passed this load level
MLOAD="30"

##
# [Attack Triggers & Routines]
##

# Parse klog for iptables logged attacks [0=off,1=on]
LP_KLOG="1"

# Parse snort portscan log for attacks [0=off,1=on]
LP_SNORT="0"

# Try to detect syn-flood attacks [0=off,1=on]
DET_SF="1"

# Kernel log file
KLOG="/var/log/messages"

# Snort portscan log file [experimental]
SLOG="/var/log/snort/portscan.log"

LN="200"

# Trigger value before we drop an event SRC
TRIG="24"

# Trigger value before we drop syn-floods for SRC
SF_TRIG="20"
  #
  # Trigger ports for syn-flood; null for all
  SF_TRIG_PORTS="80,443"
  #
  # Trigger connection types for syn-flood
  SF_TY="SYN_RECV,TIME_WAIT"

##
# [Attack Filtering]
##

# Reject attackers in route table [0=off,1=on]
ROUTE_REJ="0"

# Drop destination interface [0=off,1=on]
DROP_IF="0"
  #
  # Do not drop interface for events matching these ports;
  # line seperated strings.
  NCRIT_PORTS="$INSTALL_PATH/noncrit.ports"

# Block attacks with iptables [0=off,1=on]
IPT_BL="1"
  #
  # Were to write iptable rules too
  BLOCKR="$INSTALL_PATH/ad.rules"

# Parse logs and match accesses from attackers same IP block and ban them
# [0=off,1=on]
NETBLOCK=0
  #
  # Match based on a /16 or /24 mask
  NETBLOCK_MASK=24

##
# [E-Mail Alerts]
##

# Topic for warning emails
ARTOPIC="Urgent: Administrative issue enclosed, please read."

# Max number of emails to send
MAX_MNUM="10"

# Organization name to display on outgoing alert emails
CONAME="Idolhosting Servers"

# Send out user defined attack alerts [0=off,1=on]
USR_ALERT="1"
  #
  # User for alerts to be mailed to
  USR="*************"

# Send out ip-whois abuse alerts upon attack [0=off,1=on]
ARIN_ALERT="0"
  #
  # Whois server for default queries
  IPW_SRV="whois.arin.net"
  #
  # Return path for email alerts (reply address)
  RETUSR="$USR"

##
# [Misc]
##

# Arin attack warning file
WARIN="$INSTALL_PATH/arin.msg"

# User attack warning file
WUSR="$INSTALL_PATH/usr.msg"

# Ignore file, for ignoring hosts/specific patterns
IGNORE="$INSTALL_PATH/ignore"
IGNORE_HOSTS="$INSTALL_PATH/ignore.hosts"

# Data file to track amount of emails sent
MNUM_F="$INSTALL_PATH/.mnum"

# Firewall chains keyword file
FWCHAINS="$INSTALL_PATH/chains"

# Just a temp file we can write to
TMPF="$INSTALL_PATH/.ad.swp"

# Grab the systems numeric timezone (e.g: -0500)
TMZ=`date +"%z"`

# unix time for lock tracking
UTIME=`date +"%s"`

# lock file path
LOCK="$INSTALL_PATH/lock.utime"

# lock file timeout in seconds
LOCK_TIMEOUT="300"
The proxies he's using are getting banned but Is there an easy way to just deny these requests or something?
any suggestions?

 

 

 

 

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