[21036] 2020-05-17_浅析DNS反射放大攻击

文档创建者:s7ckTeam
浏览次数:9
最后更新:2025-01-18
2020-05-17_浅析DNS反射放大攻击 D N S L e m o n S e c   2 0 2 0 - 0 5 - 1 7 D N S D N S I P I P D N S D N S D N S D N S D N S D N S 1 . I P i p 2 . T X T 4 0 0 0 K B A D N S T X T i p D N S p y t h o n s c a p y 1 0 . 3 2 . 1 3 2 . 8 5 d n s D N S 1 0 . 3 2 . 8 . 1 1 D N S R e s p o n s e D N S   O P T   R R     U D P     4 0 9 6           D N S     6 0     3 0 0 0   使   5 0   I P   D N S - >   D N S   D N S - >   I P I P   D N S - >   D N S   D N S - >   I P f r o m   s c a p y   i m p o r t   * a   =   I P ( d s t = ' 1 0 . 3 2 . 8 . 1 1 ' , s r c = ' 1 0 . 3 2 . 1 3 2 . 8 5 ' )           # 1 0 . 3 2 . 1 3 2 . 8 5 i p b   =   U D P ( d p o r t = ' 5 3 ' ) c   =   D N S ( i d = 1 , q r = 0 , o p c o d e = 0 , t c = 0 , r d = 1 , q d c o u n t = 1 , a n c o u n t = 0 , n s c o u n t = 0 , a r c o u n t = 0 c . q d = D N S Q R ( q n a m e = ' w w w . q q . c o m ' , q t y p e = 1 , q c l a s s = 1 ) p   =   a / b / c s e n d ( p )
D N S       I P D N S I P 1 .   D N S ) 2 .   D N S D N S D N S 3 .   D N S     s m u r f   a t t a c k s D N S 使 s m u r f   a t t a c k s 广 D N S 广 D N S D N S D N S U D P         ? T 1 线 T 1 线 便 G B D N S               I S P I S P D N S ( U D P 5 3 ) D N S I S P 便 I S P I S P     使 D N S D N S 访 D N S D N S D N S D N S           D N S               D N S D N S 访 D N S h t t p s : / / b l o g . c s d n . n e t / e a s y l i f e 2 0 6 / a r t i c l e / d e t a i l s / 9 5 5 6 0 9 6 5 h t t p s : / / b l o g . c s d n . n e t / f o r c e _ e a g l e / a r t i c l e / d e t a i l s / 6 3 7 2 5 7 4 ? u t m _ m e d i u m = d i s t r i b u t e . p c _ r e l e v a n t . n o n e - t a s k - b l o g - B l o g C o m m e n d F r o m M a c h i n e L e a r n P a i 2 - 5 . n o n e c a s e & d e p t h _ 1 - u t m _ s o u r c e = d i s t r i b u t e . p c _ r e l e v a n t . n o n e - t a s k - b l o g - B l o g C o m m e n d F r o m M a c h i n e L e a r n P a i 2 - 5 . n o n e c a s e h t t p s : / / w w w . c n b l o g s . c o m / y d 1 2 2 7 / a r c h i v e / 2 0 1 1 / 0 1 / 2 4 / 1 9 4 3 4 1 2 . h t m l h t t p s : / / b l o g . c s d n . n e t / w e i x i n _ 3 0 7 0 0 0 9 9 / a r t i c l e / d e t a i l s / 9 9 2 5 7 4 9 4 ? u t m _ m e d i u m = d i s t r i b u t e . p c _ r e l e v a n t . n o n e - t a s k - b l o g - b a i d u j s - 8 h t t p s : / / b l o g . c s d n . n e t / F a r i s _ W / a r t i c l e / d e t a i l s / 6 3 6 7 8 8 3 ? u t m _ m e d i u m = d i s t r i b u t e . p c _ r e l e v a n t . n o n e - t a s k - b l o g - B l o g C o m m e n d F r o m B a i d u - 9 . n o n e c a s e & d e p t h _ 1 - u t m _ s o u r c e = d i s t r i b u t e . p c _ r e l e v a n t . n o n e - t a s k - b l o g - B l o g C o m m e n d F r o m B a i d u - 9 . n o n e c a s e
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