20140714 SITCON Camp 揭開駭客的神祕面紗

2014-07-14 SITCON Camp 揭開駭客的神祕面紗

Transcript

1. 揭開駭客的神祕面紗
   4*5$0/$BNQ
   翁浩正 Allen Own
   allenown@devco.re
   Ꮦ˃੒ဧٰ΅Ϟࠢʮ̡
   

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2. ᑺ٫ᔊʧ
   ॽख͍ "MMFO0XO
   
   %&7$03&Ꮦ˃੒ဧٰ΅Ϟࠢʮ̡ੂБڗ
   BMMFOPXO!EFWDPSF
   !
   )*5$0/̨ᝄᎡ܄ϋึਓᐼ̜
   /*43"༟τྠඟ௴፬ɛ
   ༟τҦঐږ޷ᆤᘩᒄϋڿࠏeϋԭࠏ
   ༟τద᜗ၣ१ታ१ᚥਪ
   

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3. ٷ᧼㔃க൥፞)*5$0/9
   "%"15505)&/&8&3"0'4&$63*5:5)3&"54
   ˾
   _ ̄
   
   ٷ׸ޠΥḛ৮㑱ൽ㡴˒৴ἵ⃄㋒̙ቢῳ፞⁠୹㒔
   IUUQIJUDPOPSH
   

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5. νОϓމ੶٫k
   

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8. ኪࣧʔ݊Ϟ઺෗k
   މʡჿᒔࠅІʉрɢk
   

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9. ኪࣧ઺ԃ
   ଣሞeʫ̌

   

   ุޢ
   ྼਕeуࣛ኷ɢe؛̌
   

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10. ኪࣧ઺ԃ
    ଣሞeʫ̌
    

    ุޢ
    ྼਕeуࣛ኷ɢe؛̌
    ๖
    

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11. ৷
    ʕ
    ɽ
    ኪ
    ޼
    Ӻ
    ה
    ఱ
    ุ
    

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12. ৷
    ʕ
    ɽ
    ኪ
    ޼
    Ӻ
    ה
    ఱ
    ุ
    為什麼？
    

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13. ৷
    ʕ
    ɽ
    ኪ
    ޼
    Ӻ
    ה
    ఱ
    ุ
    ????
    

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14. ৷
    ʕ
    ɽ
    ኪ
    ޼
    Ӻ
    ה
    ఱ
    ุ
    ㄨ
    

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15. ੽ྼਕࠦ̈೯
    ᓘ՟ุޢeၣ༩ɪٙٝᗆ
    ໾ԑኪࣧίྼਕɪٙʔԑ
    

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16. ᜊ੶ٙږᝌjІ˴ኪ୦
    

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17. 老老師領領進門，修行行在個㆟人
    

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20. І˴ኪ୦
    ഛ͜ၣ༩ɪٙ઺ኪ༟๕
    ʔࠅ׊ᔊ᜗ʕ˖eߵ˖
    й፰ဲdਗ˓ਂఱ࿁əl
    ϓఱชܘࠠࠅl
    

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21. ʔࠅ׊̰઻
    ̰઻ٙɛdʑ݊ኪՑ௰εٙ
    

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22. ࡳԬٝᗆ݊Ңࡁ̀௪ٙճk
    

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23. ೻όႧԊ
    $$+BWB$
    ໔͉ႧԊ 4DSJQUJOH-BOHVBHF
    
    4IFMM4DSJQU+BWB4DSJQU1ZUIPO3VCZ1FSM
    ၣࠫᏐ͜೻όႧԊ
    "41/&51)1+413P3
    Бਗༀໄ೻όႧԊ
    "OESPJE +BWB
    J04 0CKFDUJWF$
    8JOEPXT
    1IPOF
    

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24. νО፯኿೻όႧԊk
    5*0#&1SPHSBNNJOH$PNNVOJUZ*OEFY
    IUUQXXXUJPCFDPNJOEFYQIQDPOUFOUQBQFSJOGPUQDJ
    JOEFYIUNM
    ੽રБᒈැ̙˸޶ՑႧԊٙᆠژ೻ܓ˸ʿุޢٙცӋ
    

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25. View Slide

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27. ڐಂ༟τࠅၲ
    

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28. ᒄژ᚛дj
    ̘ϋΌଢϞᄂഅࡈ༟̮ރ
    ᒄژ᚛д௰อ*453ၣ༩τΌ۾উజѓܸ̈d̘ϋ೯͛ٙ
    ༟τԫ΁ᜑͪdᎡ܄ҸᏘ੽Ҟ஺ҸᏘᔷމڗಂᆑͿٙɓ
    ϣ׌ɽ஝ᅼҸᏘdϋΌଢߒϞᄂഅ༟̮ࣘރf
    ί༈జѓ୕ࠇʕd̨ᝄίϋ዆᜗ၣ༩۾উʕΤΐΌ
    ଢୋdԭݲසϣ׵ʕ਷eΙܓf਷ʫϞٙ০࿁׌
    ҸᏘᕁ֛Ցɛ஝ᅼٙʕɽۨΆุdҭ೯ʿႡி
    ุމҸᏘᕁ֛ٙՇɽପุfϾ̘ϋ̨ᝄչѫඉ΁રΤ੽
    ୋΤɪʺЇୋdⶋ܉ၣ༩ɰરΤୋf
    IUUQXXXJUIPNFDPNUXOFXT
    

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29. F#BZቊල܄ɝڧ

    ᄂ͜˒༟̮ࣘރ
    F#BZ˚ί֜˙ၣ१ʮ̺dʦϋ˜ֵЇ˜ڋd
    ᄂ܄˒ٙཥඉήѧe̋੗ܝٙ੗ᇁë͛˚ಂʿИѧ
    ഃᅰኽ஗ೳ՟dШ஗ೳ՟ٙ˖΁Ѱʔўৌਕ༟ࣘfʮ
    ̡ڮሗᄂ͜˒һҷ੗ᇁf
    F#BZڌͪdմۃ೯ତவԬቊᎡٙਪᕚኯᗇdމə࿏ֵ
    ૶ݟਪᕚdה˸ٜՑ˚ʑʮ̺dШ൷ᕎ˜ڋቊල܄
    ɝڧࣛගʊ຾ڐࡈ˜f
    IUUQXXXCCDDPVL[IPOHXFOUSBEXPSME@FCBZ@IBDLFSTIUNM
    

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30. "0-վוӻ୕ቊɝڧd

    Ꭱ܄̙ঐπ՟ɽඎԴ͜٫੮໮
    "0-ᆽႩᎡ܄͊຾બᛆπ՟əўϞɽඎԴ͜٫੮໮ٙУ
    ؂ኜdܼ̍͜˒ٙཥɿඉ΁੮໮eήѧeஷৃ፽e̋
    ੗ٙ੗ᇁe̋੗ٙτΌஷᗫ੗Ⴇd˸ʿʈЪఊЗdϾ
    ˲"0-ɰ޴ڦչѫᔥʊ຾ෂ৔ൟᗺඉ΁ഗߒ͜˒ٙ
    ஷৃ፽ʾɛf
    IUUQXXXJUIPNFDPNUXOFXT
    

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31. ߕ਷ཧਯਠ*5ӻ୕௘Κዚ

    ৰə5BSHFUε࢕ཧਯਠɰቊݪ
    ௰ڐdԨʔස˟׵5BSHFUɓ࢕೯͛ࠠɽ༟̮ࣘރԫ΁f
    ࣬ኽ༩ீٟܸ̈dίື˚ᒅي֙ಂගdৰə5BSHFUၾ
    /FJNBO.BSDVTʘ̮ٙ஢εཧਯਠdɰቊՑᎡ܄ҸᏘf
    ɪ඄5BSHFUீᚣܸ̈dᎡ܄᛿՟ə΍ ຬഅٙᚥ܄
    ֑Τeඉ΁ήѧeཥ༑໮ᇁeཥɿඉ΁ήѧၾ˕˹̔
    ༟ࣘdШ̘ϋ˜ʕϚৎ΋జኬ፲̰ٙഅᅰމ ຬ
    അf
    IUUQOFXTOFUXPSLNBHB[JOFDPNUXDMBTTJGJDBUJPOTFDVSJUZ
    

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32. ӚϞʔτΌٙӻ୕

    ̥ϞʔτΌٙɛ
    

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33. View Slide

34. View Slide

35. A Nice Password, but….?
    Admin password
    Admin.R386W
    

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36. Is Your Password Safe?
    

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37. ΋ซซІʉϞӚϞਂՑτΌf
    ׉ໆӻ୕ʔτΌʘۃd
    

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38. ༟τ۾উၾᏐ࿁
    ԣጏ٫Ԩʔᆞ઄ҸᏘ٫ٙː࿒eͦٙeҦஔഃdኬߧ
    ԫ΁೯͛ܝʑঐආБࡌ໾fϾʔٝ༸ҸᏘٙҦஔၾ˙
    جdࡌ໾ɰසطᅺʔط͉
    ෂ୕ٙԣጏ˙όdܼ̍ӻ୕ࡌ໾eԣጏe̋੗dேΪ
    อҦஔɓɓ஗ॎ༆dԷνʱ౳όஈଣeථ၌e(16e
    3BJOCPX5BCMF
    

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39. ༟τ۾উၾᏐ࿁
    ٝʉٝ־dϵ኷ʔݫ
    ኪ୦Ꭱ܄ٙܠၪd௰อٙҦஔdԨ˲ə༆Іʉӻ୕ٙ
    ঌࢮᓃӺ௞ίОஈ
    

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40. Cyberwar݊ʡჿk
    

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41. http://www.flickr.com/photos/42514833@N07/5246970893/
    Cyberwar
    

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42. ၣ༩኷͍ίආБʕl
    

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43. Ŗϓၣ༩ගፒҸᏘ
    ԸІ਷࢕ॴዚ࿴೯ਗ
    ࣬ኽϋ7FSJ[PO௰อ೯̺ٙ༟̮ࣘރሜݟజ
    ѓܸ̈dίሜݟڐ΁ٙၣ༩ගፒҸᏘԫ΁ʕdϞ
    ݊ԸІ׵਷࢕ִ݁ॴዚ࿴ٙ೯ਗdՉʕऒʿ༟̮ࣘރٙҸ
    Ꮨݺਗۆ݊Цəfజѓɰܸ̈dϞਗ਼ڐɓ̒
    ٙ
    ၣ༩ගፒݺਗேԸІ׵ʕ਷ձՉ̴؇ԭ਷࢕ה˴ኬd̤̮
    ɰϞĈۆ݊ԸІ؇ᆄήਜ਷࢕f຅ʕһϞ൴ཀ̒ᅰ˸ɪ
    ٙၣ༩ගፒҸᏘ࿁൥݊˸ߕ਷މ˴dՉϣ݊˚͉
    ձᒵ
    ਷
    f
    IUUQXXXJUIPNFDPNUXOFXT
    

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44. Ꭱ܄ᜣ့ཥൖ̨ვБ
    یᒵజኬj̏ᒵהމ
    یᒵɪ˜ቊᎡ܄ɝڧdε࢕ཥൖ̨ձვБΌࠦᜣ့d
    یᒵᙆ˙ɓܓ၈Ꭱ܄ҸᏘԸІʕ਷dܝҷɹ݊ߕ਷ʿ
    ᆄݲഃࡈ਷࢕dШʦ˂یᒵʮ̺͍όజѓdܸછ̏ᒵ
    ᆽމவৎҸᏘࣩٙ˴ፑdᘪ೥ࣛගڗ༺˜ʘɮf
    IUUQXXXBQQMFEBJMZDPNUXSFBMUJNFOFXTBSUJDMFJOUFSOBUJPOBM
    

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45. Ꭱ܄त၇௅ඟ
    ږ㛬Έˏ͜ɓ΅̏ᒵִ݁֜˙˖΁༟ܸࣘ̈d̏ᒵʊ
    ݂ჯኬɛږ͍˚ϋᒔፋІɨ˿ਗ਼ணί̻ᘎٙၣ༩
    त၇௅ඟᓒᇜЇ ɛdᒱ್༈΅˖΁ٙॆྼ׌͊຾
    ᆽႩdШږ㛬ΈኽϤౣ಻d̏ᒵᎡ܄ɛᅰʘܝʊɽష
    ᄣ̋dϞԬ݊ݼታʕ਷d˸ک੽ԫသீऎ̮ၣ༩ٙ΂
    ਕf
    IUUQOFXTDIJOBUJNFTDPNXPSMEIUNM
    

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46. View Slide

47. Die Hard 4.0
    

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48. ၣ༩኷ٙͦٙ݊ʡჿk
    ᛿՟਷࢕ઋజ
    ᜣ့ၣ༩
    ਔ॰
    ܁౮ІҢଣׂ
    

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49. Ꭱ܄݊ʡჿk
    What is Hacker?
    

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50. http://www.flickr.com/photos/torh/5275187124/
    

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51. Ꭱ܄݊ʡჿ
    Ꭱ܄ )BDLFS
    ࡡจމ

    ˜ᆠহ׵ཥ໘ӻ୕Ҧஔ޼Ӻٙਖ਼࢕™
    ɽඎႬ͜ɨ˜Ꭱ܄™ɓ൚੭ϞࠋࠦЍ੹d੬މ
    ڢجెจॎᕸeɝڧӻ୕ٙɛ
    

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52. Ꭱ܄݊ʡჿ
    White Hat 白帽駭客
    ༟τਖ਼࢕d࿁ӻ୕τΌආБ޼ӺԨԣጏࡌ໾fεᅰ
    ੽ԫ༟ৃτΌ޴ᗫБุ
    Black Hat 黑帽駭客
    ආБ͕ໆٙɝڧБމdਖ਼̡ॎᕸd˸ۃ͵̙၈
    މ$SBDLFS
    

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53. Ꭱ܄݊ʡჿ
    (SFZ)BUϲసᎡ܄
    ʧ׵8IJUF)BUʿ#MBDL)BUʘග
    4DSJQU,JEEJF
    ҦஔʔॱᆞאʔᏑࡡଣd̥ึԴ͜ତϞҸᏘ೻
    όආБెจॎᕸٙҸᏘ٫d஗Ꮥ၈މ4DSJQU
    ,JEEJFdͦۃεᅰెจॎᕸ٫ޫ݊
    

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54. View Slide

55. Ꭱ܄ଡ଼ᔌ
    ֜˙ᇜՓ
    ਷࢕
    ִ݁
    Άุ
    ڢ֜˙ᇜՓ€ήɨ
    

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56. Ꭱ܄ҸᏘٙͦᅺ
    ͦᅺjУ؂ኜࡈɛཥ໘
    ెจᎡ܄މə༺ՑݔԬͦٙdึҸᏘУ؂ኜא
    ࡈɛཥ໘fʔΝٙͦᅺึϞʔΝٙҸᏘ˓جd
    ɰึϞഹʔΝٙͦٙf
    

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57. ၣ१஗ɝڧٙܝ؈k
    Ꭱ܄Ցֵࠅٙ݊ʡჿk
    

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58. ၣ१஗ɝڧٙܝ؈k
    ᛿՟ၣ१ʫ௅༟ࣘ
    ਂމ༪ؐҸᏘՉ˼˴ዚ
    નᇁא׳ໄెจ೻ό
    ໄ౬ࠫࠦאॎᕸ
    ᛿՟१ʫ੮໮੗ᇁࡈ༟
    

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59. View Slide

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64. Ꭱ܄՟੻੮໮੗ᇁνОԴ͜
    ০࿁׌ٙೳ͜ݔ੮໮
    ՟੻၍ଣ٫ᛆࠢ
    ਗ਼੗ᇁᏦႡЪϓοՊᏦ
    

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65. View Slide

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67. ࡈɛཥ໘஗ɝڧٙܝ؈k
    Ꭱ܄Ցֵࠅٙ݊ʡჿk
    

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68. ࡈɛཥ໘஗ɝڧٙܝ؈k
    ᛿՟ཥ໘ʫ௅༟ࣘ
    ᛿՟ཥ໘ʫ੮໮੗ᇁࡈ༟
    ਂމ༪ؐҸᏘՉ˼˴ዚ
    

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69. 㔃கሯᇜḢပᚓ㢂
    

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70. ೸⁰ഥ
    ␶㉺
    ⁔ፇ
    ሟᇌ␹
    ༃༦⾬̳
    ⳽୷⭶ё ῳ̎ഇ₁༓༶⾽̿
    

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71. ೸⁰ഥ
    ␶㉺
    ⁔ፇ
    ሟᇌ␹
    ⳽୷⭶ё
    ᖤஞቒ̳
    ῳ̎ഇ₁༓༶⾽̿
    

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72. ሟᇌ␹
    ⳽୷⭶ё
    ⋣⃳
    ⳽ቛൻ
    #PUOFU
    %%P4ሯᇜ
    

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73. ሟᇌ␹
    ⳽୷⭶ё
    ⋣⃳
    ⳽ቛൻ
    #PUOFU
    %%P4ሯᇜ
    

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74. ሟᇌ␹
    ⳽୷⭶ё
    ⋣⃳
    ⳽ቛൻ
    ṬᄍӴξͥ፦࠵
    

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75. http://weblog.rubyonrails.org/2013/1/8/Rails-3-2-11-3-1-10-3-0-19-and-2-3-15-have-been-released/
    你更新了嗎？
    

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76. 你更新了嗎？
    

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77. ੬ԈτΌဍݸ࡚ؓ
    

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78. ၣ१༟ৃރဍ
    ၣ१፹Ⴌৃࢹ͊ᒯᔛ
    У؂ኜක೯٫و͉છ၍ࠫࠦ͊୅ৰ
    ၣࠫУ؂ኜක઼ͦ፽ΐڌ *OEFY0G
    
    ࠬᎈjഗʚᎡ܄ɝڧٙ༟ৃdܼ̍ӻ୕ৣໄeͦ፽dޟ
    Ї੮໮e੗ᇁഃ
    

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79. ⊷ਘῠ῵໊aіa⊷ਘῠ଀Ẁ஥ᇂ
    

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80. ↌ᅟℯⅴਫ਼῅
    

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81. View Slide

82. ？
    

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83. B 網站
    密碼：1qaz2wsx
    C 網站
    密碼：1@#$%^%^*ag
    密碼：1qaz2wsx
    A 網站
    (遭⼊入侵)
    (⼊入侵)
    

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84. ၍ଣ٫͊းப΂
    ᒯਛʔజˏ೯һᘌࠠٙԫ࿒
    પ՝ப΂ೌج༆Ӕਪᕚ
    ಴๘ᗇኽਪᕚԱᔚπίdᎡ܄ஶჇІί
    

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85. View Slide

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88. ၣ१τΌᏨ಻νОྼЪ
    

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89. ၣ१τΌᏨ಻νОྼЪ
    ݟ༔У؂ኜeࢁ΁ٙو͉༟ৃ
    ᝈ࿀ၣ१ࠫࠦeʩ९eආɝᓃ
    ഗʚ͍੬ٙ፩ɝeମ੬ٙ፩ɝdᝈ࿀ၣ१ٙˀᏐʿৃ
    ࢹ
    5SJBMBOE&SSPS
    

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90. ಻༊ʈՈ
    .BOUSBIUUQXXXHFUNBOUSBDPN
    #VSQ4VJUFIUUQQPSUTXJHHFSOFUCVSQ
    'JEEMFSIUUQGJEEMFSDPN
    

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92. τΌᏨ಻ʃҦ̷
    Ꮸ಻ၣ१݊щಀ஗Ꭱ
    IUUQXXXHPPHMFDPNTBGFCSPXTJOHEJBHOPTUJD TJUF
    IUUQ[POFIPSH
    IUUQXXXNBMXBSFEPNBJOMJTUDPNNEMQIQ
    IUUQXXXVSMWPJEDPN
    

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93. Ꭱ܄ٙܠၪ༧Ңࡁʔɓᅵ
    

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94. View Slide

95. Injection?
    Path?
    Path?
    

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96. View Slide

97. admin
    ‘ or 1=1 --
    admin

    abc123

    123456

    password
    3939889

    19831001

    A12345678
    87468c07c02e370ef84d4b7e3a668589
    Try to get the password
    WordPress Vulnerability?
    

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98. Ꭱ܄ҸᏘݴ೻
    3FDPOOBJTTBODF
    4DBOOJOH
    (BJOJOH"DDFTT
    .BJOUBJOJOH"DDFTT
    $MFBSJOH5SBDLT
    Reconnaissance
    Scanning
    Gaining

    Access
    Maintaining

    Access
    Clearing

    Tracks
    

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99. ॆྼҸᏘԫԷ
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100. ॆྼҸᏘԫԷ $POU
     
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101. ॆྼҸᏘԫԷ $POU
     
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102. ॆྼҸᏘԫԷ $POU
     
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103. ॆྼҸᏘԫԷ $POU
     
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104. ၣ༩݊τΌٙ෗k
     

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105. View Slide

106. 8FMDPNFUPQIQ.Z"ENJO"/%

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108. View Slide

109. View Slide

110. -BC
     

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111. ІҢኪ୦
     

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112. ༟τהცٙٝᗆߠ౻ၾҦঐ
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113. ІҢᇖ୦
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114. View Slide

115. 2"
     

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116. ᑌഖ˙ό
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