By Vesna Hassler
If you are charged with retaining the safety of e-commerce websites, you wish this specific e-book that gives an in-depth figuring out of uncomplicated safety difficulties and appropriate e-commerce ideas, whereas assisting you enforce trendy such a lot complex safety technologies.From designing safe net, e-commerce, and cellular trade purposes: to securing your inner community: to offering safe employee/user authentication, this state of the art booklet can provide a worthy protection viewpoint you will not locate in different resources.Flexibly based to provide you a entire assessment or that will help you quick pinpoint issues of fast hindrance, the ebook comprises sections on easy safeguard mechanisms, the categorical requisites of digital cost structures, verbal exchange safeguard, and internet- and Java-related protection matters. a whole part is dedicated to the protection elements of code and patron mobility, particularly cellular brokers, cellular units, and shrewdpermanent playing cards. Over 70 illustrations aid make clear details during the booklet.
Read or Download Security Fundamentals for E-Commerce PDF
Best e-commerce books
This ebook describes the technical structure and elements that may be built-in on the way to offer a complete and powerful infrastructure on which to construct profitable e-Business. it really is crucial examining for technical and sensible group leaders and strategists, who examine the choices, boundaries and chances for brand spanking new know-how and position them along the company requisites.
This moment edition systematically introduces the concept of ontologies to the non-expert reader and demonstrates intimately tips to observe this conceptual framework for more desirable intranet retrieval of company info and information and for superior Internet-based digital trade. He additionally describes ontology languages (XML, RDF, and OWL) and ontology instruments, and the appliance of ontologies.
Searching for "it"? That whatever varied that might bring up your eBay public sale sale charges and promoting costs? essentially the most powerful how you can generate extra revenues at excessive price-points is to create a extra appealing, attention-getting public sale directory. one of the best ways to do that is thru using templates so that you can quick populate with minimum attempt and may continue a mode consistency throughout your entire auctions.
- E-Commerce Strategy
- Der Online Shop - Handbuch für Existenzgründer
- I've Got a Domain Name--Now What???: A Practical Guide to Building a Website and Web Presence
- Your Virtual Success: Finding Profitability in an Online World
Extra resources for Security Fundamentals for E-Commerce
Shamir, and L. Adleman , whose family names initials form the name of the algorithm. The difficulty of breaking RSA is based on the factoring problem. However, it has never been mathematically proven that it is equally difficult to factor a large composite number as to break RSA. In RSA, the large composite number is referred to as the modulus n = pq, p and q being large primes. Public key or public exponent e can be chosen as a prime number relatively prime to ( p − 1)(q − 1). Private key or private exponent d is then chosen to satisfy the following congruence: ed ≡ 1mod f(n ) (Eq.
About 300 fast workstations and PCs had spent about 35 years of computing time to find the prime factors. They were running in parallel, mostly overnight and on weekends, so the whole task was accomplished in about seven months. In practical terms, this means that the key size of 512 bits is no longer safe against even a moderately powerful attacker. Some 25 years ago it was estimated that 50 billion years of computing time would be needed to factor a 512-bit number, so the Dutch result is a major scientific breakthrough.
DES Today The fastest DES chips today achieve an encryption speed of approximately 1 Gbps with a 56-bit key. The fastest software solutions are much slower, about 10 Mbps. The latest record in cracking DES (as of September 1999), set by the Electronic Frontier Foundations Deep Crack is 22 hours and 15 minutes . It involved about 100,000 PCs on the Internet. 6 The task was to find a 56-bit DES key for a given plaintext and a given ciphertext. 3 Other Symmetric Encryption Algorithms IDEA (International Data Encryption Algorithm), proposed in 1992, was the European answer to DES and to the United States export restrictions on cryptographic algorithms.