%PDF-1.4 9 0 obj << /S /GoTo /D (Outline1) >> endobj 12 0 obj (About CGI.br and CERT.br) endobj 13 0 obj << /S /GoTo /D (Outline2) >> endobj 16 0 obj (Agenda) endobj 17 0 obj << /S /GoTo /D (Outline3) >> endobj 20 0 obj (Motivation) endobj 21 0 obj << /S /GoTo /D (Outline4) >> endobj 24 0 obj (The SpamPots Project) endobj 25 0 obj << /S /GoTo /D (Outline4.1.9) >> endobj 28 0 obj (Open Proxy Abuse Scenario) endobj 29 0 obj << /S /GoTo /D (Outline4.2.10) >> endobj 32 0 obj (Architecture) endobj 33 0 obj << /S /GoTo /D (Outline4.3.11) >> endobj 36 0 obj (Honeypots) endobj 37 0 obj << /S /GoTo /D (Outline4.4.12) >> endobj 40 0 obj (Server) endobj 41 0 obj << /S /GoTo /D (Outline5) >> endobj 44 0 obj (Statistics) endobj 45 0 obj << /S /GoTo /D (Outline5.1.16) >> endobj 48 0 obj (ASN) endobj 49 0 obj << /S /GoTo /D (Outline5.2.18) >> endobj 52 0 obj (CC) endobj 53 0 obj << /S /GoTo /D (Outline5.3.20) >> endobj 56 0 obj (TCP Ports) endobj 57 0 obj << /S /GoTo /D (Outline5.4.22) >> endobj 60 0 obj (Src OS) endobj 61 0 obj << /S /GoTo /D (Outline6) >> endobj 64 0 obj (Future Work) endobj 65 0 obj << /S /GoTo /D (Outline7) >> endobj 68 0 obj (References) endobj 69 0 obj << /S /GoTo /D [70 0 R /Fit ] >> endobj 73 0 obj << /Length 839 /Filter /FlateDecode >> stream xU]:}c"Y>]X(vՕ6)I*;%^Ъ>9>s2F)ЧBĕrAH!%%I7Q# }9$Bh&Ǣ`t1?w^Z(;T9ƃX (f69U*x2O1+-nGz}7狯땯6E޻ბe<ɾ[J.EcrN6_cy_K_TɧvvF|$zUOX2Ǿkes?Ⱥ߹>eW%w&-2Wu% ?.*tQHd?zQQsY0Z_|~[MI]XFUwYruٽv,JHus3oRhxf PRc |~~bxendstream endobj 70 0 obj << /Type /Page /Contents 73 0 R /Resources 72 0 R /MediaBox [0 0 362.8347 272.1261] /Trans << /S /R >> /Parent 83 0 R >> endobj 71 0 obj << /Type /XObject /Subtype /Image /Width 2845 /Height 2135 /BitsPerComponent 8 /Length 121261 /ColorSpace /DeviceRGB /Filter /DCTDecode >> stream ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( _D7z_D7zΧh]?|mQEQEE[xKQLc^PL57.1822 null] >> endobj 128 0 obj << /D [138 0 R /XYZ 334.4883 0 null] >> endobj 140 0 obj << /D [138 0 R /XYZ 334.4883 0 null] >> endobj 137 0 obj << /Font << /F27 77 0 R /F32 89 0 R >> /XObject << /Im5 71 0 R >> /ProcSet [ /PDF /Text /ImageC ] >> endobj 143 0 obj << /Length 908 /Filter /FlateDecode >> stream xVnF}WQȥ-\AD,(Q_p&x+(ͪXR<~P\`Ssl8db'ݜbȀg#A_]wхo$V,P, qv^/`>XkW0'dI;+,Lw# qP+ݹqoAukF5=N7qmٝnYt:ysqfK:bEmL-MY0\j?ל7u]d8b,~b/`c¬ KœiZrpsSw PG͎CqXdj#_\XF'ػ6VBBG`fHJK&dQBe^B'o5Z@VIB#cPom!^6!-lhKB[>U' eo\{839Ð/Er^,S& AZf49s4:m剽!"Ac͌Ǒ3;HWlimg6ƨÌDBo3̌02n)}/Ʈξ;Waj0qHye^y JF%נp &R&F?GG Ů+uuv}dUQEpW俊a?||*+pq RPyDf0+ZbowLpqSLK܉MK<}3J)2 }cPx&t;4hV 9[[#yZ.9#k@Rzac(?s=e5=`TB)4zГq%n.k2,dhMve*'DAi5k*cJ`i( pTqQpl2G׬/|cOYiq/+o`[^i?5m[3m&MA{2RLd{(rPvyEh/܏F=Rd~r@Ğ<"W^ߡ(ض8yF?FpAQ:e7۸S&sv-9YJ8(]9orYwJ(NƃK\ /FnQEQ)lߩeT5mv2Cs@-#'Л 0]cT!h⧲u(n'\ŝ ԇpa+yրR7ڐQبLDgmu,_0 / FYR0kN^/W"XذYw&4 ]rπi ʋ 9^;V q,j {Ow8‚Y&!@Ewk0}lFՋZ״ 6 vC^(UĒ &V[YNX:`x[G]  <'<ȍZ'TER|GbT{Dn)kͣqV|,2:Ǣ1|?"䫋&1PKܻ8 woxW2Ppo{6;mV/Zgiz% a<e=Hj`>9M}[go&IySmfAzMI$wRR԰uIH 縗u${<|.^]ʹ4[ POHuA2nKJ 6ƓFʮɒX7setp_1G*d&@rdu'N|䱞Ra^;S0&m}əzJ֓|N F;7)OC |>qQ+9 `S\| dsM~9! w ,)--JB6*]?x.4o/Y{jJڥK±fo2;%)# 0AhK9%yu ϩEД͸$0W:6ŻPJ-v(EYzGŚ|NV쨸T/ERPׇ $TNX]f. a**t,.'\#zIrlr/ JfRS.!pv / J@ϛ?rޒ("3eӸyp7]MT=p^>'nuKal]rє<=3+;/f);sy ȎQz~<#~ #a}Ⱦ~r"=jt|'c)YIpNCx/˲ꝂLV9Y bKشPk/ 5̠a՚`t"ynWHy2ؾv Wd6aW}@[àjy]oέ:_Ъ8Yn)t_͈K*Rj!& q_{bW3ÔؠgkYΏ'Wu}KƦO(@ڥwJP+e(a Sᵧ%L7SZ$_}[}:a[E]1^0x΢zBÇ{xqk5xK( F`Cb-v!Fq!F-Ž35ňO'&J%U'0a.\krD46~h/bxƥ <` ~nݦ Y-%k iH)URnñ)f/kXc\ȼ ~OK~K\ugr\ P]k1 >!РW53Ow 6z|n!аU PYmtӡ?)>%"RD\]8f rE7o$ Y=O+f M܁P$@H(9z' }_X֚_(sIJ`H@Y!ӶBݵx[7ud4 sҖ/oYYCGA|IC1A:,#ICGWKax&cנD =OX5X?vJb"'--(%)T^U^X3f!``šzBL鰄& V*vG=.2, 3])a*ݱ٫?D)ƙmVc  OEQ $ڗo'~ ٻ !B$6đGWx۞D^A 9 ˺ܳ5r_v/S^+e`Ry8Ģ:TťKIVMUqj9w@o#fk<'3aM v~.[u{}t>I}tGu>GDAg3}dKwO9Yz IPrJViV.[GjSZI:Sr|=AdsmNi!TmCV}ESZNoy%,u+KL"1tk/-0n!Fruth556 167 556 556 556 556 238 500 556 333 333 611 611 278 556 556 556 278 278 556 350 278 500 500 556 1000 1000 278 611 278 333 333 333 333 333 333 333 333 278 333 333 278 333 333 333 1000 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 278 1000 278 370 278 278 278 278 611 778 1000 365 278 278 278 278 278 889 278 278 278 278 278 278 278 611 944 611] >> endobj 171 0 obj 115332 endobj 172 0 obj << /Type /FontDescriptor /FontName /FIXORO#2BHelvetica-Bold /FontBBox [ -173 -307 1003 949] /Flags 32 /Ascent 949 /CapHeight 741 /Descent -307 /ItalicAngle 0 /StemV 150 /MissingWidth 278 /XHeight 549 /CharSet (/space/period/one/colon/semicolon/C/E/H/M/N/O/P/S/V/a/b/c/d/e/g/h/i/l/m/n/o/p/r/s/t/u/v/w/x/y) /FontFile3 173 0 R >> endobj 173 0 obj << /Subtype /Type1C /Filter /FlateDecode /Length 174 0 R >> stream xUyXSWp%yZHu" XT5$bMjqcS(A *[Eүvlժ3}{Y$%HBUK2_ȌJJtvF=)lЊ(aD%ykJè7?uhjp)mɿ&.z!'"**z 8>&t6}WC`u&{ "_7YKS3dIgU|^kt&./0[yטMZ]o6bmFOJ5:(-:Qo3Vɮv37i Z=/0j&r#SYfݦ-vxJRyb_ysԚ5"A]7x.ZbP;_bbջC(MGV]ڪ5lnbV@X [[kпn b2b&"yLGEQO;Lt6cEڊURc~L)ijX]>Qy~I{_݆|Msm"B'y\IuXB r)?ys%%ԃN7uO>9Ts[.l$PraP!sB {m5)XB<'R!>- z}L&߂'?EUvֲ!69! |!BXO-仉>fE,0/ SC(ϤdR)zi#IMLYWZgJC Y r>B8 AV@V"ŕgRQQd,qȂ\=g!z%Ձ,Lq%YptTY+V$yPMҰmWԓƵ])s٥:•KQ-9Ѓ~Ś0!̳6K]W&i(*sU"R&B-EfYb=R[rpCf,"{t"%h8M.r%! BgEjߟ"Mn$g2K0W#]/[v 2!z] qoQTT[ɕ3YL0&Z\>,)R"W\]̉q/.YOWAEc~ʃڈs8>ëjOꁬ8 [}/g_6]dh"ċgۣY5iځsŅv%5p3tm Y<-©ՔDtlubt(p9S)`ĶǕ@kZ*&->yCӭ]yU*T)28x$Ri߲;doa`dDhX|cEpK4C€3MPRt}]>IpT&(&kUd NXTw_ϖllY5b.a'\HIl8uժr3BwD\&C= )IƮs)\+Qtmaס=t'O*0{HF:S˘SVVI?+Jf-F1wUD;&iIӇ;B@S(-R!gs %uYN^85TVbdt#oP؁Y Hn!1{iILuֈR-XGF]t (7tKo_&,BT}/-tdfvhXzmr{6cH h{V0/Jb 7Zm̯wJ/cd:Ayc˄e )&6l(YS4MyTVQzk هtY0T`ا%0VU~/)VOm+}Y%ݩ[zk5$$Qt^N{ mo?}&w@fk-Pw v{()@F b6deb #|)! 8.ۜ~U|92QB|76nUߕ q~yKL5Yw/Mv{F~0frH&iB#ȑn(|36~G>Nt%A.]UZF6\$/ƕ5#Ek#->*t8k` p^|qE هxO34Tqcs}qEmukZR{sJq8jTĭ8Tŕ"o$i[ 3Q 3֝t8A%QUNMMz@> endobj 27 0 obj << /Title 28 0 R /A 25 0 R /Parent 23 0 R /Next 31 0 R >> endobj 23 0 obj << /Title 24 0 R /A 21 0 R /Parent 292 0 R /Prev 19 0 R /Next 43 0 R /First 27 0 R /Last 39 0 R /Count 4 >> endobj 19 0 obj << /Title 20 0 R /A 17 0 R /Parent 292 0 R /Prev 15 0 R /Next 23 0 R >> endobj 15 0 obj << /Title 16 0 R /A 13 0 R /Parent 292 0 R /Prev 11 0 R /Next 19 0 R >> endobj 11 0 obj << /Title 12 0 R /A 9 0 R /Parent 292 0 R /Next 15 0 R >> endobj 293 0 obj << /Names [(Doc-Start) 74 0 R (Navigation1) 81 0 R (Navigation10) 131 0 R (Navigation11) 132 0 R (Navigation12) 133 0 R (Navigation13) 186 0 R (Navigation14) 134 0 R (Navigation15) 197 0 R (Navigation16) 203 0 R (Navigation17) 209 0 R (Navigation18) 215 0 R (Navigation19) 221 0 R (Navigation2) 96 0 R (Navigation20) 228 0 R (Navigation21) 234 0 R (Navigation22) 247 0 R (Navigation23) 253 0 R (Navigation24) 259 0 R (Navigation25) 135 0 R (Navigation26) 136 0 R (Navigation3) 102 0 R (Navigation4) 112 0 R (Navigation5) 126 0 R (Navigation6) 128 0 R (Navigation7) 144 0 R (Navigation8) 129 0 R (Navigation9) 130 0 R (Outline1) 10 0 R (Outline2) 14 0 R (Outline3) 18 0 R (Outline4) 22 0 R (Outline4.1.9) 26 0 R (Outline4.2.10) 30 0 R (Outline4.3.11) 34 0 R (Outline4.4.12) 38 0 R (Outline5) 42 0 R (Outline5.1.16) 46 0 R (Outline5.2.18) 50 0 R (Outline5.3.20) 54 0 R (Outline5.4.22) 58 0 R (Outline6) 62 0 R (Outline7) 66 0 R (page.1) 82 0 R (page.10) 167 0 R (page.11) 178 0 R (page.12) 182 0 R (page.13) 187 0 R (page.14) 192 0 R (page.15) 198 0 R (page.16) 204 0 R (page.17) 210 0 R (page.18) 216 0 R (page.19) 222 0 R (page.2) 97 0 R (page.20) 229 0 R (page.21) 235 0 R (page.22) 248 0 R (page.23) 254 0 R (page.24) 260 0 R (page.25) 264 0 R (page.26) 276 0 R (page.3) 103 0 R (page.4) 113 0 R (page.5) 127 0 R (page.6) 140 0 R (page.7) 145 0 R (page.8) 150 0 R (page.9) 155 0 R] /Limits [(Doc-Start) (page.9)] >> endobj 294 0 obj << /Kids [293 0 R] >> endobj 295 0 obj << /Dests 294 0 R >> endobj 296 0 obj << /Type /Catalog /Pages 291 0 R /Outlines 292 0 R /Names 295 0 R /PageMode /UseOutlines /OpenAction 69 0 R >> endobj 297 0 obj << /Author(Klaus Steding-Jessen)/Title(SpamPots Project: Using Honeypots to Measure the Abuse of End-User Machines to Send Spam)/Subject(SpamPots Project: Using Honeypots to Measure the Abuse of End-User Machines to Send Spam)/Creator(LaTeX with beamer class version 3.01)/Producer(pdfeTeX-1.21a)/Keywords(Spampot, spam, end-user, abuse, Security, CERT.br, Brazilian Internet Steering Committee) /CreationDate (D:20070521185529-03'00') /PTEX.Fullbanner (This is pdfeTeX, Version 3.141592-1.21a-2.2 (Web2C 7.5.4) kpathsea version 3.5.4) >> endobj xref 0 298 0000000001 65535 f 0000000002 00000 f 0000000003 00000 f 0000000004 00000 f 0000000005 00000 f 0000000006 00000 f 0000000007 00000 f 0000000008 00000 f 0000000000 00000 f 0000000009 00000 n 0000125457 00000 n 0000541065 00000 n 0000000053 00000 n 0000000096 00000 n 0000145957 00000 n 0000540977 00000 n 0000000141 00000 n 0000000166 00000 n 0000147409 00000 n 0000540889 00000 n 0000000211 00000 n 0000000240 00000 n 0000150395 00000 n 0000540765 00000 n 0000000285 00000 n 0000000324 00000 n 0000275484 00000 n 0000540691 00000 n 0000000373 00000 n 0000000417 00000 n 0000396644 00000 n 0000540604 00000 n 0000000467 00000 n 0000000498 00000 n 0000398449 00000 n 0000540517 00000 n 0000000548 00000 n 0000000576 00000 n 0000400086 00000 n 0000540443 00000 n 0000000626 00000 n 0000000651 00000 n 0000402455 00000 n 0000540319 00000 n 0000000696 00000 n 0000000725 00000 n 0000416612 00000 n 0000540245 00000 n 0000000775 00000 n 0000000797 00000 n 0000434494 00000 n 0000540158 00000 n 0000000847 00000 n 0000000868 00000 n 0000449069 00000 n 0000540071 00000 n 0000000918 00000 n 0000000946 00000 n 0000464680 00000 n 0000539997 00000 n 0000000996 00000 n 0000001021 00000 n 0000479217 00000 n 0000539909 00000 n 0000001066 00000 n 0000001096 00000 n 0000482226 00000 n 0000539834 00000 n 0000001141 00000 n 0000001170 00000 n 0000002138 00000 n 0000002276 00000 n 0000123880 00000 n 0000001220 00000 n 0000123709 00000 n 0000538214 00000 n 0000527625 00000 n 0000538046 00000 n 0000526788 00000 n 0000518930 00000 n 0000526628 00000 n 0000123770 00000 n 0000123825 00000 n 0000539115 00000 n 0000125628 00000 n 0000125319 00000 n 0000123997 00000 n 0000518552 00000 n 0000516924 00000 n 0000518393 00000 n 0000516148 00000 n 0000503785 00000 n 0000515980 00000 n 0000503436 00000 n 0000501447 00000 n 0000503277 00000 n 0000125518 00000 n 0000125573 00000 n 0000127447 00000 n 0000141347 00000 n 0000127307 00000 n 0000125769 00000 n 0000141233 00000 n 0000141290 00000 n 0000140374 00000 n 0000143144 00000 n 0000142689 00000 n 0000141484 00000 n 0000500927 00000 n 0000494881 00000 n 0000500752 00000 n 0000142850 00000 n 0000143030 00000 n 0000143087 00000 n 0000146133 00000 n 0000144300 00000 n 0000143287 00000 n 0000144525 00000 n 0000144683 00000 n 0000144842 00000 n 0000145001 00000 n 0000145162 00000 n 0000145323 00000 n 0000145483 00000 n 0000145642 00000 n 0000145799 00000 n 0000146019 00000 n 0000146076 00000 n 0000147471 00000 n 0000150457 00000 n 0000275546 00000 n 0000396706 00000 n 0000398511 00000 n 0000400148 00000 n 0000402517 00000 n 0000479279 00000 n 0000482288 00000 n 0000147585 00000 n 0000147268 00000 n 0000146239 00000 n 0000147528 00000 n 0000148947 00000 n 0000148691 00000 n 0000147703 00000 n 0000148833 00000 n 0000148890 00000 n 0000539229 00000 n 0000150571 00000 n 0000150253 00000 n 0000149077 00000 n 0000150514 00000 n 0000151386 00000 n 0000275660 00000 n 0000151244 00000 n 0000150689 00000 n 0000275603 00000 n 0000271322 00000 n 0000271544 00000 n 0000271624 00000 n 0000272669 00000 n 0000272693 00000 n 0000273010 00000 n 0000275462 00000 n 0000276454 00000 n 0000396820 00000 n 0000276312 00000 n 0000275779 00000 n 0000396763 00000 n 0000392215 00000 n 0000392439 00000 n 0000392519 00000 n 0000393564 00000 n 0000393588 00000 n 0000393932 00000 n 0000396622 00000 n 0000398625 00000 n 0000398307 00000 n 0000396939 00000 n 0000398568 00000 n 0000400262 00000 n 0000399944 00000 n 0000398743 00000 n 0000400205 00000 n 0000401112 00000 n 0000400856 00000 n 0000400380 00000 n 0000400998 00000 n 0000401055 00000 n 0000539346 00000 n 0000402631 00000 n 0000402313 00000 n 0000401218 00000 n 0000402574 00000 n 0000403453 00000 n 0000414608 00000 n 0000403311 00000 n 0000402761 00000 n 0000414494 00000 n 0000414551 00000 n 0000414201 00000 n 0000416788 00000 n 0000416470 00000 n 0000414735 00000 n 0000416674 00000 n 0000416731 00000 n 0000417616 00000 n 0000432653 00000 n 0000417474 00000 n 0000416918 00000 n 0000432539 00000 n 0000432596 00000 n 0000432242 00000 n 0000434670 00000 n 0000434352 00000 n 0000432781 00000 n 0000434556 00000 n 0000434613 00000 n 0000435496 00000 n 0000446954 00000 n 0000435354 00000 n 0000434800 00000 n 0000446840 00000 n 0000446897 00000 n 0000539463 00000 n 0000446543 00000 n 0000449245 00000 n 0000448927 00000 n 0000447082 00000 n 0000449131 00000 n 0000449188 00000 n 0000450086 00000 n 0000462788 00000 n 0000449944 00000 n 0000449387 00000 n 0000462674 00000 n 0000462731 00000 n 0000462377 00000 n 0000464856 00000 n 0000464322 00000 n 0000462916 00000 n 0000492392 00000 n 0000489076 00000 n 0000492230 00000 n 0000464484 00000 n 0000488304 00000 n 0000482533 00000 n 0000488143 00000 n 0000464742 00000 n 0000464799 00000 n 0000465708 00000 n 0000476984 00000 n 0000465566 00000 n 0000465012 00000 n 0000476870 00000 n 0000476927 00000 n 0000476573 00000 n 0000477854 00000 n 0000477598 00000 n 0000477112 00000 n 0000477740 00000 n 0000477797 00000 n 0000479393 00000 n 0000479075 00000 n 0000477960 00000 n 0000479336 00000 n 0000539580 00000 n 0000482402 00000 n 0000480794 00000 n 0000479511 00000 n 0000481004 00000 n 0000481193 00000 n 0000481363 00000 n 0000481530 00000 n 0000481697 00000 n 0000481869 00000 n 0000482040 00000 n 0000482345 00000 n 0000488808 00000 n 0000488580 00000 n 0000492803 00000 n 0000492617 00000 n 0000492993 00000 n 0000501213 00000 n 0000503678 00000 n 0000503648 00000 n 0000516544 00000 n 0000518817 00000 n 0000518771 00000 n 0000527315 00000 n 0000527067 00000 n 0000538653 00000 n 0000539665 00000 n 0000539758 00000 n 0000541139 00000 n 0000542574 00000 n 0000542613 00000 n 0000542651 00000 n 0000542780 00000 n trailer << /Size 298 /Root 296 0 R /Info 297 0 R /ID [<29E79260707AA5DB752002B4CD24BD94> <29E79260707AA5DB752002B4CD24BD94>] >> startxref 543336 %%EOF