201,233 research outputs found
Critical success factors for e-tendering implementation in construction collaborative environments : people and process issues
The construction industry is increasingly engulfed by globalisation where clients, business partners and customers are found in virtually every corner of the world. Communicating, reaching and supporting them are no longer optional but are imperative for continued business growth and success. A key component of enterprise communication reach is collaborative environments (for the construction industry) which allows customers, suppliers, partners and other project team members secure access to project information, products or services they need at any given moment. Implementation of the stated critical success factors of the project is essential to ensure optimal performance and benefits from the system to all parties involved. This paper presents critical success factors for the implementation of e-tendering in collaborative environments with particular considerations given to the people issues and process factors
Interoperability, Trust Based Information Sharing Protocol and Security: Digital Government Key Issues
Improved interoperability between public and private organizations is of key
significance to make digital government newest triumphant. Digital Government
interoperability, information sharing protocol and security are measured the
key issue for achieving a refined stage of digital government. Flawless
interoperability is essential to share the information between diverse and
merely dispersed organisations in several network environments by using
computer based tools. Digital government must ensure security for its
information systems, including computers and networks for providing better
service to the citizens. Governments around the world are increasingly
revolving to information sharing and integration for solving problems in
programs and policy areas. Evils of global worry such as syndrome discovery and
manage, terror campaign, immigration and border control, prohibited drug
trafficking, and more demand information sharing, harmonization and cooperation
amid government agencies within a country and across national borders. A number
of daunting challenges survive to the progress of an efficient information
sharing protocol. A secure and trusted information-sharing protocol is required
to enable users to interact and share information easily and perfectly across
many diverse networks and databases globally.Comment: 20 page
Usable Security: Why Do We Need It? How Do We Get It?
Security experts frequently refer to people as âthe weakest link in the chainâ of system
security. Famed hacker Kevin Mitnick revealed that he hardly ever cracked a password,
because it âwas easier to dupe people into revealing itâ by employing a range of social
engineering techniques. Often, such failures are attributed to usersâ carelessness and
ignorance. However, more enlightened researchers have pointed out that current security
tools are simply too complex for many users, and they have made efforts to improve
user interfaces to security tools. In this chapter, we aim to broaden the current perspective,
focusing on the usability of security tools (or products) and the process of designing
secure systems for the real-world context (the panorama) in which they have to operate.
Here we demonstrate how current human factors knowledge and user-centered design
principles can help security designers produce security solutions that are effective in practice
Security and computer forensics in web engineering education
The integration of security and forensics into Web Engineering curricula is imperative! Poor security in web-based applications is continuing to cost organizations millions and the losses are still increasing annually. Security is frequently taught as a stand-alone course, assuming that security can be 'bolted on' to a web application at some point. Security issues must be integrated into Web Engineering processes right from the beginning to create secure solutions and therefore security should be an integral part of a Web Engineering curriculum. One aspect of Computer forensics investigates failures in security. Hence, students should be aware of the issues in forensics and how to respond when security failures occur; collecting evidence is particularly difficult for Web-based applications
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