Date: Thu, 10 Mar 2011 13:53:51 -0500 From: peter@vfemail.net To: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: RE: Nonsensical Web Log Entries Message-ID: <20110310185434.A5EFF1065692@hub.freebsd.org> In-Reply-To: <0A2D7DF01CEBB144ACA1A79F588BD239044CE0AE65B4@SQUIRRELSERVE R.nvita.org> References: <20110309152546.54D93106564A@hub.freebsd.org> <201103092006.p29K664k013470@mail.r-bonomi.com> <7.1.0.9.2.20110309150206.1ed21c20@vfemail.net> <20110309204107.49F37106566B@hub.freebsd.org> <0A2D7DF01CEBB144ACA1A79F588BD239044CE0AE65B4@SQUIRRELSERVER.nvita.org>
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I had to change fxp0 to xl0, but that tcpdump command is very cool, very instructive and very reassuring. Thank you. -------- At 05:57 PM 3/9/2011, Michael J. Kearney wrote: >I don't know if I got through the last time but you ... could... add to but not take away from your operational matrices by writing it to a file. Using tcpdump to anylize the traffic on your webserver, It might clear up some of the confusion. > >tcpdump -i fxp0 -nN -vvv -xX -s 1500 port 80 > fale > >You can also read some of the output data. > >Eg, here are some of my logs: > >168.216.29.89 - - [09/Mar/2011:08:49:15 -0500] "GET /index.php?domain=fixitbot&tld=com&lookup=%3E%3E HTTP/1.1" 200 5413 "-" "Mozilla >/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)" > >The query is 8,223 bytes and logged as 5,413 bytes ? > >The only logical concusion is that the header data is false. Unfortunately the RAW data does not reveal anything more than that. Maybe you will have better luck .. and p.s. I was hanging out with my android earlier, I hope this helps. > > >-----Original Message----- >From: owner-freebsd-questions@freebsd.org [mailto:owner-freebsd-questions@freebsd.org] On Behalf Of peter@vfemail.net >Sent: Wednesday, March 09, 2011 3:40 PM >To: freebsd-questions@freebsd.org >Subject: Re: Nonsensical Web Log Entries > >At 03:02 PM 3/9/2011, peter@vfemail.net wrote: >>At 03:06 PM 3/9/2011, Robert Bonomi wrote: >>>> From owner-freebsd-questions@freebsd.org Wed Mar 9 10:40:23 2011 >>>> Date: Wed, 09 Mar 2011 09:57:03 -0500 >>>> To: freebsd-questions@freebsd.org >>>> From: peter@vfemail.net >>>> Subject: Nonsensical Web Log Entries >>>> >>>> >>>> I was looking at my Web log this morning, and a bunch of nonsensical >>>> entries like these caught my attention: >>>> >>>> 124.226.181.80 - - [09/Mar/2011:09:49:58 -0500] "GET http://www.yahoo.com/ HTTP/1.0" 301 294 "-" "Mozilla/4.0 (compatible; > MSIE 6.0; Windows NT 5.1; SV1)" >>>> 123.10.97.102 - - [09/Mar/2011:09:50:01 -0500] "GET http://makeabank.com/faq.cgi HTTP/1.0" 404 3485 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)" >>>> 115.225.166.2 - > - [09/Mar/2011:09:50:04 -0500] "GET http://join1.winhundred.com/affiliate/link.php?ref=35840&productid=7178 HTTP/1.0" 404 3485 "http://www.wingclips.com/" "Mozilla/4.0 (compatible; > MSIE 6.0; Windows NT 5.1; SV1)" >>>> 114.97.197.184 - - [09/Mar/2011:09:50:15 -0500] "GET http://www.tosunmail.com/proxyheader.php HTTP/1.0" 301 313 "http://www.cashsoldier.com/VerifyerLevel.php" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)" >>>> >>>> Is my FreeBSD box serving as some kind of Web proxy? >>> >>>Your box is _not_ doing the proxying. that's why it's signalling errors >>>for those requests. >>> >>>The perpetrators are _hoping_ you are running a misconfigured proxying front- >>>end. >> >>Does this entry change your conclusion: >> >> 188.134.62.20 - - [09/Mar/2011:12:15:04 -0500] "GET http://images.google.com/ HTTP/1.1" 200 13134 "-" "-" >> > >Here's another entry that's too bizarre for words: > > 218.172.209.123 - - [09/Mar/2011:15:38:29 -0500] "\x16\x03\x01" 200 13107 "-" "-" > > > >------------------------------------------------- >This message sent via VFEmail.net >http://www.vfemail.net >$14.95 Lifetime accounts! 15GB disk! No bandwidth quotas! > >_______________________________________________ >freebsd-questions@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-questions >To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" >_______________________________________________ >freebsd-questions@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-questions >To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" ------------------------------------------------- This message sent via VFEmail.net http://www.vfemail.net $14.95 Lifetime accounts! 15GB disk! No bandwidth quotas!
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