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Myounghun Kang
Myounghun Kang

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1 of 29
Downloaded 122 times
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??? ?? ??? ????? ??? ???? ??? ??? ???. ¡®IDS? ????? ??¡¯ ?? truese@daum.net
Topic 1 :
1. ???? vs ???? Mobile Networks Private Networks Public Networks
1. ???? vs ???? ?? ??? ?? ???
??/????? ?? ?? ? ??? ??????. ?? ??? ?? ???? ?? ??? ???? ???? ??? ?? ??? ??, ??? ????? ???? ?? ?????? ??? ???. 1. ???? vs ????
Topic 2 :
?X, XX???, X?, ??? ??? 3.20?? ??? ??? ??? ?? ??? ???? ??? ?? ????. ? ?????? ?? ??? ????? ? ???? ??? ???? ????? ???? ??? ??. ??? ????, ??? ????? ???? ???? ? ????? ??? ???? ??? ??? ?? ????? 2. ???? vs ????
2. ???? vs ???? tcp syn flooding udp port scan slammer worm 2001? 3GB ?? ? ????? 2011? ???? ?? ??? 70GB (??????? ATRA ????ÖÐ)
2. ???? vs ???? ????. ?????? ??? ??? ????? ? ??? ?? ?????. ?? ??? ??????. ??? ??????? ????? ???? ?? ??? ? ?????. ??? ???? ??? ?? ???.
2. ???? vs ???? ?? ???
2. ???? vs ???? 9?? ??? ??~?
Topic 3 :
????? ??? ?? ???? ?????? ?? ???? ???. ??? ???? ???? ??? ???? ??? ???? ??? ?? ??? ????. ?? ???? ??? ? ?????? ????. 3. ??? ?? vs ???? ??
3. ??? ?? vs ???? ?? ?? ?? ???
????? ????? ???? ???? ?????. ??? ??/?? ??? ?? ??? ?? ?? ??? ?? ?? ????? ??????. 7??? ????? ?? ??? ??? ?? ???? ??????. ?? ??? ????? ?? ??? ???? 3. ??? ?? vs ???? ??
3. ??? ?? vs ???? ?? uname ?? ??? ?? ?? ?????. php_uname ??? ??? ?? ??? ??????? ???? ?? ?????.
3. ??? ?? vs ???? ?? ?? ??? ????? ?? ??? ??? ? ????
Topic 4 :
??? ????? ?? ??? ??? ?? ??? ?? ?????. ?? ??? ? ??? ?? ???? ???? ?? ? ????.? ????? ?? ??? ?? ??? ???? ??? ?? ????. ????? ??? ???? ??? ??? ??? ?? ??? ????? ?? ??? ?? ???? ??? ?????. ??? ??? ?? ??, ? ???? ????? ??? ???. ??? ???? 4. ????? vs ??? ???
4. ????? vs ??? ??? sql injection, ?? ??:alert tcp any any -> any 80 (content:¡±%20and%20¡±;) GET /index.asp?type=NB¡®%20and%201%3D1%20and%20%27%27%3D%27 GET /get.asp?word=Firefox%20and%20Netscape GET /read.asp?Status=6%25%27%20and%20%278%27%3D%273 GET /rvp?desc=Get%20a%20body%20and%20Six%20pack%20abs GET /pview?title=Muscle%20and%20Fitness GET /index.aspx?ST=SQUARe%20and%208%3D8 GET /music/gate.asp?s2=MUSICN%20and%208%25%3D8 GET /home.asp?List=1%¡¯%20and%20¡¯8%%27%3D%278 ?? ??? ?????. ????? ??? ?????? ?? ?? ??? ?????.
4. ????? vs ??? ??? ?? ?? ? ?? ?? ?? ?? ? GET /index.asp?type=NB¡® %20and%20 1%3D1%20and%20%27%27%3D%27 GET /get.asp?word=Firefox %20and%20 Netscape GET /read.asp?Status=6%25%27 %20and%20 %278%27%3D%273 GET /rvp?desc=Get%20a%20body %20and%20 Six%20pack%20abs GET /pview?title=Muscle %20and%20 Fitness GET /index.aspx?ST=SQUARe %20and%20 8%3D8 GET /music/gate.asp?s2=MUSICN %20and%20 8%25%3D8 GET /home.asp?List=1%¡¯ %20and%20 ¡¯8%%27%3D%278 ??? ?????? ??????? ?????? ??????.
?? ?? ? ?? ?? ?? ?? ? GET /index.asp?type=NB¡® %20and%20 1=1 and ¡®¡¯=¡® GET /get.asp?word=Firefox %20and%20 Netscape GET /read.asp?Status=6%25%27 %20and%20 ¡®8¡¯=¡®3 GET /rvp?desc=Get%20a%20body %20and%20 Six pack abs GET /pview?title=Muscle %20and%20 Fitness GET /index.aspx?ST=SQUARe %20and%20 8=8 GET /music/gate.asp?s2=MUSICN %20and%20 8%=8 GET /home.asp?List=1%¡¯ %20and%20 ¡¯8%¡¯=¡®8 4. ????? vs ??? ??? ?? ?? ?? ???? URL ???? ??? ???????.
?? ????? ?? ?? ?? ??? ?? ?? ?? ??? ???? ?? ??? ??????. ? ???? ? ???? ?? ??? ???? ??? ????? ??? ?? ???? ?? ??? ???? ?? ?? ??? ???? ??? ?? ??? ?? ??? ?? ?? ??? ? ? ?? ????. ?? ???? ??? ???.?? 4. ????? vs ??? ??? ?? ??? ????? ???? ?? ??? ?? ??? ?? ?????.
?? ????? ????? ??? ??? ??? ??? ???? ????. ??? ???? ???? ¡®????+????=????¡¯???. ????? ?? ?????? ???? ?? ??? ??? ??? ? ????? ???? ????? ??? ????? ?? ??? ??? ???????? 4. ????? vs ??? ???
4. ????? vs ??? ??? ???? ???? ???? ??? ???? ???? ???? ???? ?? + + + ???? ???? ???? = = = ??¡Ù =
??? ???? ???? ?? ???? ????? ? ???? ??. ????? ?? ???? ?? ??? ?? ??? ?? ?, ???? ? ?? ??? ???? ????.? 4. ????? vs ??? ??? ??? ???, ? ??? ?? ???? ??? ?, ? ???? ???? ??? ???? ??? ?????. ?????? ???? ??? ????? ???? ???? ? ???? ???.
Conclusion
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  • 2. ??? ?? ??? ????? ??? ???? ??? ??? ???. ¡®IDS? ????? ??¡¯ ?? truese@daum.net
  • 4. 1. ???? vs ???? Mobile Networks Private Networks Public Networks
  • 5. 1. ???? vs ???? ?? ??? ?? ???
  • 6. ??/????? ?? ?? ? ??? ??????. ?? ??? ?? ???? ?? ??? ???? ???? ??? ?? ??? ??, ??? ????? ???? ?? ?????? ??? ???. 1. ???? vs ????
  • 8. ?X, XX???, X?, ??? ??? 3.20?? ??? ??? ??? ?? ??? ???? ??? ?? ????. ? ?????? ?? ??? ????? ? ???? ??? ???? ????? ???? ??? ??. ??? ????, ??? ????? ???? ???? ? ????? ??? ???? ??? ??? ?? ????? 2. ???? vs ????
  • 9. 2. ???? vs ???? tcp syn flooding udp port scan slammer worm 2001? 3GB ?? ? ????? 2011? ???? ?? ??? 70GB (??????? ATRA ????ÖÐ)
  • 10. 2. ???? vs ???? ????. ?????? ??? ??? ????? ? ??? ?? ?????. ?? ??? ??????. ??? ??????? ????? ???? ?? ??? ? ?????. ??? ???? ??? ?? ???.
  • 11. 2. ???? vs ???? ?? ???
  • 12. 2. ???? vs ???? 9?? ??? ??~?
  • 14. ????? ??? ?? ???? ?????? ?? ???? ???. ??? ???? ???? ??? ???? ??? ???? ??? ?? ??? ????. ?? ???? ??? ? ?????? ????. 3. ??? ?? vs ???? ??
  • 15. 3. ??? ?? vs ???? ?? ?? ?? ???
  • 16. ????? ????? ???? ???? ?????. ??? ??/?? ??? ?? ??? ?? ?? ??? ?? ?? ????? ??????. 7??? ????? ?? ??? ??? ?? ???? ??????. ?? ??? ????? ?? ??? ???? 3. ??? ?? vs ???? ??
  • 17. 3. ??? ?? vs ???? ?? uname ?? ??? ?? ?? ?????. php_uname ??? ??? ?? ??? ??????? ???? ?? ?????.
  • 18. 3. ??? ?? vs ???? ?? ?? ??? ????? ?? ??? ??? ? ????
  • 20. ??? ????? ?? ??? ??? ?? ??? ?? ?????. ?? ??? ? ??? ?? ???? ???? ?? ? ????.? ????? ?? ??? ?? ??? ???? ??? ?? ????. ????? ??? ???? ??? ??? ??? ?? ??? ????? ?? ??? ?? ???? ??? ?????. ??? ??? ?? ??, ? ???? ????? ??? ???. ??? ???? 4. ????? vs ??? ???
  • 21. 4. ????? vs ??? ??? sql injection, ?? ??:alert tcp any any -> any 80 (content:¡±%20and%20¡±;) GET /index.asp?type=NB¡®%20and%201%3D1%20and%20%27%27%3D%27 GET /get.asp?word=Firefox%20and%20Netscape GET /read.asp?Status=6%25%27%20and%20%278%27%3D%273 GET /rvp?desc=Get%20a%20body%20and%20Six%20pack%20abs GET /pview?title=Muscle%20and%20Fitness GET /index.aspx?ST=SQUARe%20and%208%3D8 GET /music/gate.asp?s2=MUSICN%20and%208%25%3D8 GET /home.asp?List=1%¡¯%20and%20¡¯8%%27%3D%278 ?? ??? ?????. ????? ??? ?????? ?? ?? ??? ?????.
  • 22. 4. ????? vs ??? ??? ?? ?? ? ?? ?? ?? ?? ? GET /index.asp?type=NB¡® %20and%20 1%3D1%20and%20%27%27%3D%27 GET /get.asp?word=Firefox %20and%20 Netscape GET /read.asp?Status=6%25%27 %20and%20 %278%27%3D%273 GET /rvp?desc=Get%20a%20body %20and%20 Six%20pack%20abs GET /pview?title=Muscle %20and%20 Fitness GET /index.aspx?ST=SQUARe %20and%20 8%3D8 GET /music/gate.asp?s2=MUSICN %20and%20 8%25%3D8 GET /home.asp?List=1%¡¯ %20and%20 ¡¯8%%27%3D%278 ??? ?????? ??????? ?????? ??????.
  • 23. ?? ?? ? ?? ?? ?? ?? ? GET /index.asp?type=NB¡® %20and%20 1=1 and ¡®¡¯=¡® GET /get.asp?word=Firefox %20and%20 Netscape GET /read.asp?Status=6%25%27 %20and%20 ¡®8¡¯=¡®3 GET /rvp?desc=Get%20a%20body %20and%20 Six pack abs GET /pview?title=Muscle %20and%20 Fitness GET /index.aspx?ST=SQUARe %20and%20 8=8 GET /music/gate.asp?s2=MUSICN %20and%20 8%=8 GET /home.asp?List=1%¡¯ %20and%20 ¡¯8%¡¯=¡®8 4. ????? vs ??? ??? ?? ?? ?? ???? URL ???? ??? ???????.
  • 24. ?? ????? ?? ?? ?? ??? ?? ?? ?? ??? ???? ?? ??? ??????. ? ???? ? ???? ?? ??? ???? ??? ????? ??? ?? ???? ?? ??? ???? ?? ?? ??? ???? ??? ?? ??? ?? ??? ?? ?? ??? ? ? ?? ????. ?? ???? ??? ???.?? 4. ????? vs ??? ??? ?? ??? ????? ???? ?? ??? ?? ??? ?? ?????.
  • 25. ?? ????? ????? ??? ??? ??? ??? ???? ????. ??? ???? ???? ¡®????+????=????¡¯???. ????? ?? ?????? ???? ?? ??? ??? ??? ? ????? ???? ????? ??? ????? ?? ??? ??? ???????? 4. ????? vs ??? ???
  • 26. 4. ????? vs ??? ??? ???? ???? ???? ??? ???? ???? ???? ???? ?? + + + ???? ???? ???? = = = ??¡Ù =
  • 27. ??? ???? ???? ?? ???? ????? ? ???? ??. ????? ?? ???? ?? ??? ?? ??? ?? ?, ???? ? ?? ??? ???? ????.? 4. ????? vs ??? ??? ??? ???, ? ??? ?? ???? ??? ?, ? ???? ???? ??? ???? ??? ?????. ?????? ???? ??? ????? ???? ???? ? ???? ???.