Wednesday, September 21, 2011

Networking Articles and Tips

Networking Articles and Tips

Network Connection troubleshooting

Posted: 21 Sep 2011 11:10 PM PDT

The open Systems Interconnect is really a hierarchy utilized by networking professionals to understand problems they face and how you can fix them. When data is sent from a PC, it goes via these layers in order from 7 to 1. When it receives information it clearly goes from layer 1 to 7. These layers [...]


Biometric Technologies – Integral Component

Posted: 14 Sep 2011 09:30 PM PDT

Biometric technology has usually been a fascinating technologies. Having this technology fused with an operating system is considered very ambitious and driving. Nevertheless, regardless of how this looks to be extremely ambitious, the new providing of Microsoft Company did it all – unthreatened and firm. Using the new Window 7 technology of Microsoft, they had [...]


Posted by at No comments:

Sunday, September 11, 2011

Networking Articles and Tips

Networking Articles and Tips

Internet Security Strategy

Posted: 11 Sep 2011 10:16 PM PDT

In present day business world, internet usage has use be required for undertaking business. Regrettably Sadly, a company’s standby time using the internet consists of considerable risk to its network and company information. Internet security risks contain phishing attacks, malware and spy ware, scareware, rootkits, keyloggers, infections and junk e-mail. Even though numerous attacks happen [...]


Posted by at No comments:

Monday, August 22, 2011

Networking Articles and Tips

Networking Articles and Tips

BGP routing in ISP networks

Posted: 21 Aug 2011 10:25 PM PDT

The Internet has swiftly evolved into an enormous global network owned and operated through a large number of different management organizations. During this time, that started to be evident in which vanilla flavor shortest-path redirecting could be inadequate to handle the multitude operational, financial, and also governmental factors associated with redirecting. ISPs begun to change [...]


Posted by at No comments:

Sunday, May 15, 2011

Networking Articles and Tips

Networking Articles and Tips

WiFi Security Best Practices

Posted: 14 May 2011 11:22 PM PDT

1. Use WPA/WPA2 encryption. Avoid using Open or WEP-encrypted WiFi. Use WiFi Protected Access (WPA) or WPA2 with 802.1x authentication if possible. If you use a Pre-Shared Key (PSK) authentication, use a strong passphrase (aka WPA shared key) that is at least eight characters long and is a combination of alphanumeric and special characters. 2. Change default [...]


Reliable Multicast Framework for Light-weight Sessions and Application Level Framing

Posted: 14 May 2011 11:22 PM PDT

This paper describes SRM (Scalable Reliable Multicast), a reliable multicast framework for light-weight sessions and application level framing. The algorithms of this framework are efficient, robust, and scale well to both very large networks and very large sessions. The SRM framework has been prototyped in wb, a distributed whiteboard application, which has been used on [...]


Application Layer Network Window Management in the SSH Protocols

Posted: 10 May 2011 05:52 AM PDT

A number of network applications make use of multiplexed channels inside of a single TCP connection to handle data transfer and/or control information. Because these channels cannot make use of the TCP windows for flow control they must implement their own. This means that a second window can be imposed on top of the existing [...]


The Evolution of Mobile VPN and its Implications for Security

Posted: 10 May 2011 05:44 AM PDT

This document describes how Virtual Private Networking (VPN) technology is evolving for use in wireless handheld devices. Mobile VPNs enable enterprises and service providers to extend their services to mobile employees and partners without compromising the risk in their existing security standards. Traditionally, Virtual Private Networking (VPN) is discussed in the context of creating a [...]


Posted by at No comments:

Saturday, May 14, 2011

Networking Articles and Tips

Networking Articles and Tips

Towards Automated Auditing for Network Configuration Changes

Posted: 14 May 2011 10:39 PM PDT

IP network operators face the challenge of making and managing low-level device configuration changes to accommodate the rapidly evolving needs of IP  networks. As a first step towards automating this task, we explore a data-driven approach to audit high-level change activity in IP networks, by  reverse engineering low-level longitudinal configuration data. We demonstrate the utility [...]


Posted by at No comments:
Subscribe to: Posts (Atom)