In this paper, we present the virtual desktop that uses a novel methodology and related metrics to benchmark thin client based on Data Delivery Networks (DDN) in terms of scalability and reliability. Most studies of t...In this paper, we present the virtual desktop that uses a novel methodology and related metrics to benchmark thin client based on Data Delivery Networks (DDN) in terms of scalability and reliability. Most studies of the wireless networks mainly focus on system performance and power consumption circuit system;the main target has been separated in terms of Data operation and GUI operation by DDN. The communication protocol for wireless communication may play a major role in energy consumption and other important factors. The portable devices like Personal Digital Assistance (PDA) and others are mainly focusing on the efficient energy consumption (power control) in wireless networks. Here we focus on energy efficiency, algorithmic efficiency, virtualization and resource allocation;these are the main aims of the authors. The foremost research in the direction of wireless computing in saving energy and reducing carbon foot prints is also the challenging part. This is the study proof of brief account of wireless networks.展开更多
分析了校园网络面临的安全风险,针对校园网络面临的安全风险,提出了基于防火墙网络访问控制、入侵检测技术、虚拟专用网技术、内部虚拟局域网(VLAN)划分、终端安全管理的安全体系解决方案,并对ICMP攻击、TCP SYN FLOOD攻击和Smurf攻击...分析了校园网络面临的安全风险,针对校园网络面临的安全风险,提出了基于防火墙网络访问控制、入侵检测技术、虚拟专用网技术、内部虚拟局域网(VLAN)划分、终端安全管理的安全体系解决方案,并对ICMP攻击、TCP SYN FLOOD攻击和Smurf攻击进行了安全测试。测试表明:该方案能有效防御攻击,具备静态的被动的防御和主动防御功能,能够给予校园网络较大的安全防护。展开更多
文摘In this paper, we present the virtual desktop that uses a novel methodology and related metrics to benchmark thin client based on Data Delivery Networks (DDN) in terms of scalability and reliability. Most studies of the wireless networks mainly focus on system performance and power consumption circuit system;the main target has been separated in terms of Data operation and GUI operation by DDN. The communication protocol for wireless communication may play a major role in energy consumption and other important factors. The portable devices like Personal Digital Assistance (PDA) and others are mainly focusing on the efficient energy consumption (power control) in wireless networks. Here we focus on energy efficiency, algorithmic efficiency, virtualization and resource allocation;these are the main aims of the authors. The foremost research in the direction of wireless computing in saving energy and reducing carbon foot prints is also the challenging part. This is the study proof of brief account of wireless networks.
文摘分析了校园网络面临的安全风险,针对校园网络面临的安全风险,提出了基于防火墙网络访问控制、入侵检测技术、虚拟专用网技术、内部虚拟局域网(VLAN)划分、终端安全管理的安全体系解决方案,并对ICMP攻击、TCP SYN FLOOD攻击和Smurf攻击进行了安全测试。测试表明:该方案能有效防御攻击,具备静态的被动的防御和主动防御功能,能够给予校园网络较大的安全防护。
