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ࣲాതࢤ
SHIBATA Hiroshi
QBQFSCPZDP
BTBLVTBSC
paperboy&co., Inc.
Introduction of Sqale
ൃදॴԬࢁ3VCZձٞ 2012-07-07(Sat)
4RBMFͷ͝հ
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SHIBATA Hiroshi
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http://twitter.com/hsbt/
http://www.hsbt.org/
http://github.com/hsbt/
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ԻΛॖ
໊ͨ͠લͰ
ਃ͠༁͟͝
͍·ͤΜɻ
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ձࣾհ
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No content
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ࣄ༰
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ٕज़ج൫
උ
ΤϯδχΞ
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id:antipop
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No content
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ձࣾհ
ऴΘΓ
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4RBMF
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No content
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IUUQTRBMFKQ
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TRBMF
৽͍͠ϗε
ςΟϯά
αʔϏε
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1BB4
తͳౕ
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714ΑΓ
ͪΐͬͱ
ศརͳౕ
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ಛ
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1.ϑΝΠϧॻ͖ࠐΈ
3.TGUQΞοϓϩʔυ
2.TTIϩάΠϯ
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࠷େͷ
ಛ
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ΦϨ͕͍Δ
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DMPTFEЌ
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Ϣʔβʔ༷
ͷ
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ͱΓ͋͑ͣ fork bomb Λֻ͚ͯΈ͓ͨ
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
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GPSL
CPNC
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ରࡦࡁ
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architecture
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શମ૾
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1."84
4.grsecurity kernel
2.QBUDIFETTI
3.MYD
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7.SBJMT
6.SFTRVF
5.DIFGQVQQFU
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No content
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ৄ͘͠
ࡳຈͰ
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GVUVSF
QMBO
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1.ಠࣗυϝΠϯ44-
3.[JQΞοϓϩʔυ
2.ϫʔΧʔϓϩηε
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Ն
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