snort 2 1 intrusion detection second edition phần 5 pot
snort 2.1 intrusion detection second edition phần 5 pot
... http://www.simpopdf.com 29 5 _Snort2 e_06.qxd 5/ 6/04 12 : 51 PM Page 310 Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com 29 5 _Snort2 e_06.qxd 5/ 6/04 12 : 51 PM Page 28 1 Preprocessors • Chapter 6 28 1 ... Unregistered Version - http://www.simpopdf.com 29 5 _Snort2 e_06.qxd 5/ 6/04 12 : 51 PM Page 28 2 28 2 Chapter 6 • Preprocessors IAC SB S...
Ngày tải lên: 13/08/2014, 12:21
snort 2.1 intrusion detection second edition phần 3 potx
... http://www.simpopdf.com 29 5 _Snort2 e_03.qxd 5/ 5/04 2: 55 PM Page 15 1 Installing Snort • Chapter 3 15 1 localhost: tcp 58 7 tcp 25 0.0.0.0 tcp 22 tcp 37 tcp 13 tcp 11 3 OINK! For more information ... be 1 92. 16 8.0.0 /24 , which means that the address space of 1 92. 16 8.0. 1 92. 16 8.0 . 25 4 will be repre- sented, using a subnet mask of 25 5 . 25 5...
Ngày tải lên: 13/08/2014, 12:21
snort 2.1 intrusion detection second edition phần 4 potx
... Be Merged 10 .1. 0.0 /22 10 .1. 0.0 /24 , 10 .1 .2. 0 /24 , 10 .1. 4.0 /24 , 10 .1. 6.0 /24 19 8.0.0.0 /20 19 8 .1. 0.0 / 21 , 19 8 .2. 0.0 / 21 10 .10 0.80.0/ 31 10 .10 0.80 .1/ 32, 10 .10 0.80 .10 1/ 32 Merging subnet masks can save ... jay. 03 /13 -17 :58 : 02. 52 0 000 xxx.xxx.xxx.xxx:36 922 -> xxx.xxx.xxx.xxx :23 TCP TTL:64 TOS:0x10 ID: 622 53 IpLen :20 DgmLen :53 DF...
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snort 2.1 intrusion detection second edition phần 9 pot
... –s 15 00 port 80 20 4 .17 4.x.x .53 573 > 68.48.x.x.80: S 3 728 59 51 0 9:3 728 59 51 0 9(0) win 58 40 68.48.x.x.80 > 20 4 .17 4.x.x .53 573: S 25 23 51 4 769 : 25 23 51 4 769(0) ack 3 728 59 51 1 0 win 57 92 20 4 .17 4.x.x .53 573 ... 20 4 .17 4.x.x .53 573 > 68.48.x.x.80: . ack 358 win 64 32 20 4 .17 4.x.x .53 573 > 68.48.x.x.80: F 11 9 :11 9(0) ack 358 win 64 32...
Ngày tải lên: 13/08/2014, 12:21
snort 2.1 intrusion detection second edition phần 1 pptx
... Unregistered Version - http://www.simpopdf.com 29 5 _Snort_ 2e_ 01. qxd 5/ 4/04 4 :50 PM Page 12 12 Chapter 1 • Intrusion Detection Systems Figure 1. 1 NIDS Network INTERNET Mail DNS NIDS NIDS ... http://www.simpopdf.com 29 5 _Snort_ 2e_ 01. qxd 5/ 4/04 4 :50 PM Page 10 10 Chapter 1 • Intrusion Detection Systems ■ Network-Based Intrusion Detection System...
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snort 2.1 intrusion detection second edition phần 2 ppt
... flushed packets: INACTIVE flush_data_diff_size: 50 0 Ports: 21 23 25 53 80 11 0 11 1 14 3 51 3 14 33 Emergency Ports: 21 23 25 53 80 11 0 11 1 14 3 51 3 14 33 HttpInspect Config: GLOBAL CONFIG Max Pipeline ... like that: 03 /11 - 12 : 44: 45. 424 5 51 0:A0:CC :29 :1D :13 -> 0 :20 :6F:3:7:CC type:0x800 len:0x7A 66.80 .14 6.8 :22 00 -> 69 .13 8 .22 5 .13 7: 12 8...
Ngày tải lên: 13/08/2014, 12:21
snort 2.1 intrusion detection second edition phần 1 potx
... 04/06 - 21 : 12 : 52 . 016 027 408 1 92. 16 8 .1. 1 01 - 1 92. 16 8 .1. 1 02 - ICMP Echo Reply 04/06 - 21 : 12 : 52 . 879979 3 82 1 92. 16 8 .1. 1 02 - 1 92. 16 8 .1. 1 01 - ICMP PING Windows 04/06 - 21 : 12 : 53 .009 929 408 1 92. 16 8 .1. 1 01 - 1 92. 16 8 .1. 1 02 ... 04/06 - 21 : 12 : 49.87 611 6 3 82 1 92. 16 8 .1. 1 02 - 1 92. 16 8 .1. 1 01 - ICMP...
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snort 2.1 intrusion detection second edition phần 7 ppsx
... teardrop_attack_cap 16 : 52 : 06. 029 368 1 72. 16 .10 . 15 1 .1 0 25 > 1 72. 16 .10 .20 0 .13 5: [no cksum] udp 28 (frag 24 2:36@0+) (ttl 3, len 56 ) 16 : 52 : 06.0463 02 1 72. 16 .10 . 15 1 > 1 72. 16 .10 .20 0: (frag 24 2:4 @24 ) (ttl ... attack: Full Alert: [**] [11 3 :2: 1] (spp_frag2) Teardrop attack [**] 02/ 19 -16 : 52 : 06.0463 02 1 72. 16 .10 ....
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snort 2.1 intrusion detection second edition phần 8 pps
... http://www.simpopdf.com 29 5 _Snort2 e _10 .qxd 5/ 6/04 9: 51 AM Page 50 9 Optimizing Snort • Chapter 10 50 9 12 : 24 :55 .969979 1 92. 16 8 .10 .13 .3093 > 1 92. 16 8.30 .17 1.ssh: P 72: 10 8(36) ack 1 win 16 1 92 (DF) **** ... 12 : 24: 52 . 970009 1 92. 16 8 .10 .13 .30 42 > 1 92. 16 8.30 .23 0.ssh: P 72: 10 8(36) ack 1 win 16 50 0 (DF) **** Pr...
Ngày tải lên: 13/08/2014, 12:21
snort 2.1 intrusion detection second edition phần 10 doc
... ml;.charset=iso- 20 4 .17 4.x.x.486 62 > 1 92. 16 8 .10 .20 .80: . ack 5 72 win 68 52 20 4 .17 4.x.x.486 62 > 1 92. 16 8 .10 .20 .80: F 11 9 :11 9(0) ack 5 72 win 68 52 1 92. 16 8 .10 .20 .80 > 20 4 .17 4.x.x.486 62: F 5 72: 5 72( 0) ack 12 0 win 57 92 20 4 .17 4.x.x.486 62 ... 656 5 656 5 656 5 656 5 656 5 656 5 eeeeeeeeeeee 0x0380 656 5 8 856 27 88...
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