ecomm book hack proofing your ecommerce site phần 7 pptx

... administrators www.syngress.com 134 _ecomm_ 08 6/19/01 12:03 PM Page 429 418 Chapter 7 • Hacking Your Own Site Summary The goal in attacking your site is to assess how good your security design is and ... problems, because they may often be site specific.You’ll need to have www.syngress.com 134 _ecomm_ 07 6/19/01 12:02 PM Page 408 402 Chapter 7 • Hacking Your Own Site You...

Ngày tải lên: 14/08/2014, 04:21

... attack. 134 _ecomm_ 01 6/19/01 11:41 AM Page 8 Contents xix Amazon Payments 370 Funny Money 371 Beenz 371 Flooz 371 Summary 372 Solutions Fast Track 373 Frequently Asked Questions 379 Chapter 7 Hacking Your ... Features 573 FlowWall Security 573 Using Network Address Translation to Hide Real Addresses 574 Firewall Load Balancing 575 Password Protection 576 Disabling Telnet Acc...

Ngày tải lên: 14/08/2014, 04:21

... greater subtlety. Consider a scenario in which a hacker decides to target your business indirectly. A savvy hacker could target the weakest link in your business chain instead of mounting a full ... ISN. www.syngress.com 134 _ecomm_ 02 6/19/01 11:43 AM Page 52 DDoS Attacks: Intent, Tools, and Defense • Chapter 2 77 be forwarded, unencrypted, onto the daemons running on the zombies over...

Ngày tải lên: 14/08/2014, 04:21

... the security of your site. To indicate to others that your programs are secure, you should consider code signing. If you are unsure about your own abilities to design a secure site or perform ... completed and revisited after the Web server is in place. As more data and services are added to the site, holes in security may develop, so you must reevaluate the security of your site...

Ngày tải lên: 14/08/2014, 04:21

... informa- tion about your system to an e-mail address or Web site. Download such tools from either estab- lished sites and/or the Web site belonging to the manufacturer of your Web site. For example, ... Traps… 134 _ecomm_ 03 6/19/01 11:45 AM Page 202 Secure Web Site Design • Chapter 3 1 87 contents, the SSI is parsed by the server, and the SSI runs. If your site doesn’t have a...

Ngày tải lên: 14/08/2014, 04:21

... Server Firewall Firewall 134 _ecomm_ 05 6/19/01 12:00 PM Page 2 67 Implementing a Secure E-Commerce Web Site • Chapter 5 277 rule is how the packet is handled. Read your firewall manual or contact your vendor for ... carbon copies of credit card slips in the 1 970 s. Convincing them to do business with your site means you don’t just take a stab at securing your Web site, but you...

Ngày tải lên: 14/08/2014, 04:21

... illustrated in Figure 6.2. At this point, if you send your message to your recipient (who already holds a copy of your public key), he can “test” your signature to see if the message really came from ... signature can be decrypted only by using your public key, your recipient knows that you created the digest because you never share your private key with anyone else .Your www.s...

Ngày tải lên: 14/08/2014, 04:21

... at your Web site via a local area network (LAN) connection of some sort, you often get signif- icantly better performance to your site than your customers will. How do you find out how your site ... capacity, then your overall site is not working properly. For most sites, a core set of components make up the most critical part of your site. It might not be a huge problem i...

Ngày tải lên: 14/08/2014, 04:21

... frus- trated, and money would be lost.Today’s reality is that your Web site has become that window into your company. Similarly, if your Web site gets too many hits, the same thing would happen—hits ... 15:30:00 Jan 14 2001 duration 72 00 send-lifetime 16:00:00 Jan 14 2001 duration 3600 key 3 key-string swordfish accept-lifetime 16:30:00 Jan 14 2001 duration 72 00 send-lifetime 17:...

Ngày tải lên: 14/08/2014, 04:21

... balancing, 575 options, exploration, 272 – 275 rule set, design, 275 –280 rules, 280 pseudo-code conversion, 278 – 279 sites, 274 – 275 statement, 2 27 understanding, 272 –280, 306–3 07 usage, 249, 2 57 watching, ... 92 security, 249, 2 57 PERL, 1 97 knowledge, 203 scripts, 1 97 Perl interpreter, 1 37 Perl libraries, 335 Perl-based CGI scripts, 176 Permissions, 177 , 410 setting...

Ngày tải lên: 14/08/2014, 04:21