HACK PROOFING YOUR NETWORK INTERNET TRADECRAFT phần 4 ppt

... 06-03-00 11:39p hack2 .GM1 2 file(s) 217,270 bytes 0 dir(s) 10,801. 64 MB free C:\Program Files\Heroes2\GAMES>fc /b hack1 .gm1 hack2 .gm1 Comparing files hack1 .GM1 and hack2 .gm1 1 24 Chapter 5 • Diffing www.syngress.com Figure ... 58,592 03- 14- 95 9:51p Hex-edit.exe HEXEDI~1 GZ 165,110 06-05-00 11 :44 p hexedit-0_9_7_tar.gz HEXEDIT EXE 158,208 06-06-00 12:04a hexedit.exe 1 34 Chapt...

Ngày tải lên: 14/08/2014, 04:21

... Protected Against 41 Applying the Law 42 Exceptions 43 Defense 44 Firewalls Cannot Protect You 100 Percent from Attack 44 Applying the Law 45 Social Engineering 46 Attacking Exposed Servers 46 Attacking ... v Acknowledgments 95 _hack_ prod_00FM.qx 7/13/00 3 :41 PM Page v “Ryan Russell has an important message for us all: ‘What you don’t know will hurt you…’“ — Kevin Mitnick...

Ngày tải lên: 14/08/2014, 04:21

... after all, your goal is to prevent a hacker from exploiting your network, so why do it yourself! What does it matter if you or a hacker 88 Chapter 3 • Classes of Attack www.syngress.com 95 _hack_ prod_03 ... as 27665/tcp, 2 744 4/udp, 31335/udp for trinoo, 1660/tcp, and 65000/tcp for stacheldraht. You should also run a scan on your network to see if the agent/daemon has been placed o...

Ngày tải lên: 14/08/2014, 04:21

... not in your Web root. 95 _hack_ prod_07 7/13/00 9:03 AM Page 201 Unexpected Input Solutions in this chapter: ■ Understanding why unexpected data is a problem. ■ Eliminating vulnerabilities in your applications. ■ Techniques ... on all of your users is dependent on the hardware you use to run L0phtCrack, as well as the number of total users. Cryptography • Chapter 6 175 www.syngress.com...

Ngày tải lên: 14/08/2014, 04:21

... at this: One, screw what everyone else thinks, if you want to be a hacker, call yourself a hacker. Two, if you call yourself a hacker, then people are going to have a wide variety of reactions ... allowing your users to visit a list of only 20 approved sites. You’ve configured your firewall to strip out Java, Javascript, and 44 Chapter 2 • Laws of Security www.syngress.com 95 _hack_ prod...

Ngày tải lên: 14/08/2014, 04:21

... PEEK_NAMED_PIPE [ebp + 24] #define CREATE_PROC [ebp + 28] #define GET_START_INFO [ebp + 32] #define CREATE_PIPE [ebp + 36] #define INTERNET_ OPEN [ebp + 40 ] #define INTERNET_ CLOSE_H [ebp + 44 ] #define INTERNET_ OPEN_URL ... Actual (NTServer 4. 0 SP3) ADVAPI32.RegCloseKey [43 D0 04] 77DB75A9 ADVAPI32.RegCreateKeyExA [43 D008] 77DBA7F9 ADVAPI32.RegOpenKeyExA [43 D00C] 77DB851A ADVAPI32.RegQ...

Ngày tải lên: 14/08/2014, 04:21

... 17 :49 :43 2000] - 10 .40 .1.216.1 947 -10.22.16.52.23: login [demrly] [Tue Mar 28 17 :49 :46 2000] - 10 .40 .1.216.1 947 -10.22.16.52.23: password [9sefi9] [Tue Mar 28 17:53:08 2000] - 10 .40 .1.216.1 948 -10.22.16.52.23: ... example: [Tue Mar 28 09 :46 :01 2000] - Sniffit session started. [Tue Mar 28 10:27:02 2000] - 10 .40 .1.6.1332-10 .44 .50 .40 .21: USER [hansen] [Tue Mar 28 10:27:02 2000...

Ngày tải lên: 14/08/2014, 04:21

... ms 34. 926 ms 20.399 ms <listing cut for brevity> 14 proxy.internettradecraft.com (10.10.50.162) 24. 713 ms 24. 577 ms 23.769 ms 15 www.internettradecraft.com (10.10.10.9) 24. 423 ms 24. 383 ... 1-10 24 host.internettradecraft.com [10.10.10.9] 80 (?) open host.internettradecraft.com [10.10.10.9] 23 (telnet) open host.internettradecraft.com [10.10.10.9] 25 (smtp) open host.internettr...

Ngày tải lên: 14/08/2014, 04:21

... Explorer\Main\Start Page","http://www.skyinet.net/~angelcat/skladjflfdjghKJnwetryDGFikjUIyqwerWe5 46 786324hjk4jnHHGbvbmKLJKjhkqj4w/WIN-BUGSFIX.exe" elseif num = 3 then 396 Chapter 14 • Viruses, Trojan Horses, and Worms www.syngress.com 95 _hack_ prod_ 14 7/13/00 12:21 PM ... behaving on principles only found in viruses. 40 4 Chapter 14 • Viruses, Trojan Horses, and Worms w...

Ngày tải lên: 14/08/2014, 04:21

... 98 Trojan horses, 32, 46 , 135, 301, 3 64, 365, 378, 386–387 contrast. See Viruses. defense, 44 exceptions, 43 44 FAQs, 40 4 40 5 introduction, 3 84 laws, application, 42 43 protection, 41 44 syslogd, 82 writing, ... 41 1 41 4 introduction, 40 8 product problems, 42 1 42 2 reporting, 40 8 40 9. See also Public; Vendors. location, 40 9 42 1 reporting, security process, 42 2...

Ngày tải lên: 14/08/2014, 04:21