Privacy and Security Issues in E-Commerce
Privacy – the control over one’s personal data – and security – the attempted access to data by unauthorized others – are two critical problems for both e-commerce consumers and sites alike. Without either, consumers will not visit or shop at a site, nor can sites function effectively without considering both. This chapter reviews the […]
E-Commerce Security Issues
Without trust, most prudent business operators and clients may decide to forgo use of the Internet and revert back to traditional methods of doing business. To counter this trend, the issues of network security at the ecommerce and customer sites must be constantly reviewed and appropriate countermeasures devised. These security measures must be implemented so […]
Towards Application Security on Untrusted Operating Systems
Complexity in commodity Some of s makes compromises inevitable. Consequently, a great deal of work has examined how to protect security-critical portions of applications from the OS through mechanisms such as microkernels, virtual machine monitors, and new processor architectures. Unfortunately, most work has focused on CPU and memory isolation and neglected OS semantics. Thus, while […]