data networks
RSS data networks
Photos: Windows 7 - getting inside security
Photo Backing up your data has been a facet of system maintenance that Microsoft hasn't spent enough time on. The main Firewall window separates network activity and settings into three categories: Domain... [20 Oct 2009]
GSM and GPRS Security
White Paper Analog cellular phones and networks were designed with minimal security which soon turned out to be insufficient. The GSM system provides solutions to a few important aspects of security: subscriber authentication,... [09 Oct 2009]
Performance Evaluation of Single-Mode and Multimode Fiber in LAN Environment
White Paper Optical networks are high capacity networks that meet the rapidly growing demand for bandwidth in the terrestrial telecommunications industry. The behaviors of two modes with different distance of... [09 Oct 2009]
Overview of Requirements and Applications for 40 Gigabit and 100 Gigabit Ethernet
White Paper Aggregating today's 10 Gigabit Ethernet (10GbE) compute devices and the future higher speed 40 Gigabit Ethernet (40GbE) interfaces in the data center requires 100 Gigabit Ethernet (100GbE) interfaces for the... [09 Oct 2009]
Securing Insider Access to Enterprise Resources
White Paper Off late the most valuable asset to a company is its data and information. Furthermore, the ability to leverage company data by making it available to authorized users while also securely protecting the... [05 Oct 2009]
Insider Risk Management: A Framework Approach to Internal Security
White Paper Insiders are authorized users with legitimate access to corporate networks, applications, and data. Internal security risks are a complex challenge facing organizations of all industries and in all regions. [05 Oct 2009]
Securing WLANs With Two-Factor Authentication
White Paper While advances in wireless protocols have made major improvements in enabling WLAN security, two-factor authentication is crucial to protecting wireless networks from intrusion. The combination of 802.1x standards, the... [05 Oct 2009]
The Attacker Within: How Hackers Are Targeting Enterprise Networks From the Inside-Out
White Paper Convincing a trusting employee to visit a website is all that an attacker needs to do in order to access valuable data deep within a secure network. As enterprise defenses evolve, so too do the attack vectors leveraged... [05 Oct 2009]
Dynamic Routing With Security Considerations
White Paper Security has become one of the major issues for data communication over wired and wireless networks. Different from the past work on the designs of cryptography algorithms and system infrastructures, the... [04 Oct 2009]
Security for Windows Mobile Messaging in the Enterprise
White Paper Employees can inadvertently put their businesses at risk by connecting to mission-critical systems over mobile networks and applications and unintentionally transmitting viruses or corrupt data. Securing... [04 Oct 2009]
Introduction of SSL Protocol and OpenSSL Basic
White Paper Secure Sockets Layer (SSL) is a kind of cryptographic protocol that provides security and data integrity for communications over networks. SSL encrypt the segments of network connections at the Transport... [04 Oct 2009]
Self-Encryption Scheme for Data Security in Mobile Devices
White Paper The pervasive use of wireless networks and mobile devices has been changing the living style significantly. Along with great convenience and efficiency, there are new challenges in protecting sensitive and/or private... [04 Oct 2009]
Improving Quality, Safety and Efficiency of Healthcare: Security Best Practices for Health Information Exchange
White Paper These care delivery networks need to achieve interoperability across the landscape of diverse stakeholders while meeting the needs of the patient by ensuring clinical and financial data is transmitted... [04 Oct 2009]
Security of Future eEnabled Aircraft Ad Hoc Networks
White Paper This paper focuses on security concerns with a future ad hoc network of data linked eEnabled airplanes, and proposes a framework to protect communications. The framework identifies emerging threats and vulnerabilities,... [04 Oct 2009]
Reducing Expenditures in Network Infrastructures: Optimizing Costs and Operating Efficiencies With Today's Data Networks
White Paper Today's optimized data networks offer dramatic savings and heightened functionality. This paper dimensions the business requirements of effective network infrastructures, provides a high-level network... [02 Oct 2009]
