hack proofing your network second edition phần 6 pdf

... 10.40.2.133.1 069 -10 .60 . 56. 5.23: login [whitt] [Tue Mar 28 16: 47: 16 2000] - 10.40.2.133.1 067 -10 .60 . 56. 5.23: password [9gillion] [Tue Mar 28 17:13: 56 2000] - 10.40.1.237.1177-10 .60 . 56. 5.23: login [douglas] [Tue Mar 28 ... 10.40.1.237.1177-10 .60 . 56. 5.23: password [11satrn5] [Tue Mar 28 17:49:43 2000] - 10.40.1.2 16. 1947-10.22. 16. 52.23: login [demrly] [Tue Mar 28...

Ngày tải lên: 14/08/2014, 18:20

... 10.40.2.133.1 069 -10 .60 . 56. 5.23: login [whitt] [Tue Mar 28 16: 47: 16 2000] - 10.40.2.133.1 067 -10 .60 . 56. 5.23: password [9gillion] [Tue Mar 28 17:13: 56 2000] - 10.40.1.237.1177-10 .60 . 56. 5.23: login [douglas] [Tue Mar 28 ... 10.40.1.237.1177-10 .60 . 56. 5.23: password [11satrn5] [Tue Mar 28 17:49:43 2000] - 10.40.1.2 16. 1947-10.22. 16. 52.23: login [demrly] [Tue Mar 28...

Ngày tải lên: 14/08/2014, 04:21

... 66 0 Anatomy of a Virus 66 0 Propagation 66 0 Payload 66 2 Other Tricks of the Trade 66 3 Dealing with Cross-platform Issues 66 4 Java 66 4 Macro Viruses 66 5 Recompilation 66 5 Shockwave Flash 66 5 Proof that ... Need to Worry 66 5 The Morris Worm 66 6 ADMw0rm 66 6 Melissa and I Love You 66 6 Sadmind Worm 67 3 Code Red Worms 67 4 Nimda Worm 67 5 Creating Your Own Malware...

Ngày tải lên: 14/08/2014, 04:21

... memory to be output by the server.The exploit then compares each word in the stack output to 0x6 262 6 262 62, which was placed at the beginning of the format string.There is a chance that the alignment ... contains the following imports: KERNEL32.dll 4 261 48 Import Address Table 4 260 28 Import Name Table 0 time date stamp 0 Index of first forwarder reference 26D SetHandleCount 174 GetVersio...

Ngày tải lên: 14/08/2014, 18:20

... target the hosts on the network segment supplied by ARIN.The attacker could then use a host on the network to target other hosts on the same network, or even different networks. Domain Name System Domain ... margin of error. Just like an army risking attack by a formidable enemy, you must do your best to conceal your network resources from information leakage and intelligence gath-...

Ngày tải lên: 14/08/2014, 04:21

... FileMon. www.syngress.com 194_HPYN2e_05.qxd 2/15/02 1:09 PM Page 161 Diffing • Chapter 5 153 . <DIR> 06- 16- 00 12:18a . <DIR> 06- 16- 00 12:18a 3 file(s) 381,910 bytes 2 dir(s) 10,238.03 MB ... $"; 169 ,170d 168 < if (l < 0) < l = 0; 179c177 < rc = fileupdate(getpwpath(_MASTERPASSWD), 064 4, pwbuf, pfx, l, mode); > rc = fileupdate(getpwpath(_MASTERPASSWD),...

Ngày tải lên: 14/08/2014, 04:21

... (see Figure 8.3). Figure 8.3 The Stack after Initialization 0012FF68 48 65 6C 6C Hell ;this is buffer 0012FF6C 6F 20 57 6F o Wo 0012FF70 72 6C 64 00 rld. 0012FF74 00 00 00 00 0012FF78 02 00 00 00 ;this ... into three parts, using the www.syngress.com 194_HPYN2e_07.qxd 2/15/02 9: 16 AM Page 2 16 Buffer Overflow • Chapter 8 263 0012FF74 04 00 00 00 ; whatever was in there previously 0012FF...

Ngày tải lên: 14/08/2014, 04:21

... go. Creating Your First Overflow ; A stack overflow exploit is comprised of an injection, a jump point, and a payload. www.syngress.com 194_HPYN2e_08.qxd 2/15/02 10:58 AM Page 315 3 26 Chapter 9 ... use whatever is loaded to your advantage, but sometimes you may need something that isn’t already loaded. www.syngress.com 194_HPYN2e_08.qxd 2/15/02 10:58 AM Page 311 3 46 Chapter 9 • Format S...

Ngày tải lên: 14/08/2014, 04:21

... 0:3:E3:0:4E:6B DATA: Sent 74 bytes to 171 .68 .10.70 DATA: Sent 62 bytes to 2 16. 239.35.101 DATA: Sent 60 bytes to 2 16. 239.35.101 DATA: Sent 4 06 bytes to 2 16. 239.35.101 DATA: Sent 60 bytes to 2 16. 239.35.101 DATA: ... client could conceivably become your server, and you’d never be the wiser. Shared passwords work great www.syngress.com 194_HPYN2e_12.qxd 2/15/02 12:58 PM Page 466...

Ngày tải lên: 14/08/2014, 04:21

... newyork.ny.us.undernet.org, port 66 67. effugas@OTHERSHOE ~ $ ssh effugas@libertiee.net -L 666 7:newyork.ny.us.undernet.org :66 67 Password: Last login: Mon Jan 14 06: 22:19 2002 from some.net on pts/0 Linux ... newyork.ny.us.undernet.org 66 67 Trying 66 .100.191.2 Connected to newyork.ny.us.undernet.org. Escape character is '^]'. NOTICE AUTH :*** Looking up your hostname NOTI...

Ngày tải lên: 14/08/2014, 04:21