Introduction of Sqale

Transcript

1. ࣲా
   തࢤ SHIBATA Hiroshi QBQFSCPZDP BTBLVTBSC paperboy&co., Inc. Introduction of Sqale

   ൃද৔ॴ
   Ԭࢁ3VCZձٞ 2012-07-07(Sat) 4RBMF
   ͷ͝঺հ

2. SHIBATA Hiroshi

3. http://twitter.com/hsbt/ http://www.hsbt.org/ http://github.com/hsbt/

4. ฼ԻΛ୹ॖ ໊ͨ͠લͰ ਃ͠༁͟͝ ͍·ͤΜɻ

5. ձࣾ঺հ

6. None

7. ࢓ࣄ಺༰

8. ٕज़ج൫ ੔උ ΤϯδχΞ

9. id:antipop

10. None

11. ձࣾ঺հ ऴΘΓ

12. 4RBMF

13. None

14. IUUQTRBMFKQ

15. TRBMF
    ͸
    ৽͍͠ϗε ςΟϯά αʔϏε

16. 1BB4
    తͳౕ

17. 714ΑΓ ͪΐͬͱ ศརͳౕ

18. ಛ௃

19. 1.
    ϑΝΠϧॻ͖ࠐΈ 3.
    TGUQ
    Ξοϓϩʔυ 2.
    TTI
    ϩάΠϯ

20. ࠷େͷ ಛ௃

21. ΦϨ͕͍Δ

22. DMPTFE
    Ќ

23. Ϣʔβʔ༷ ͷ੠

24. ͱΓ͋͑ͣ fork bomb Λ࢓ֻ͚ͯΈ͓ͨ load average ͕ 210 ͙Β͍ʹͳͬͨ $

    perl -e 'fork while fork' ࢭ·Βͳ͍ͳʔ ruby -e 'def f(); p fork{f}; end; loop{f}' ϓϩηε͕ͱ·Βͳ͍Αʔʢ๮ id: uOsm id: _kO1

25. GPSL CPNC

26. ରࡦࡁ

27. architecture

28. શମ૾

29. 1.
    "84 4.
    grsecurity kernel 2.
    QBUDIFE
    TTI 3.
    MYD

30. 7.
    SBJMT 6.
    SFTRVF 5.
    DIFGQVQQFU

31. None

32. ৄ͘͠͸ ࡳຈͰ

33. GVUVSF QMBO

34. 1.
    ಠࣗυϝΠϯ44- 3.
    [JQ
    Ξοϓϩʔυ 2.
    ϫʔΧʔϓϩηε

35. ೥Ն ਖ਼ࣜ൛ ެ։༧ఆ