Knowledge Base

Title Authors Last Update Category
Wireless Networking Overview Kevin Karcz, Jeremy Kent

An overview of various wireless networking technologies, their relationship to one another, and a look at emerging standards.

September 18, 2014 Tutorials
Wireshark Color Filters Tutorial Jeff Laird

Explains the use of PTP color filters in Wireshark. Goes with the file: (IOL_PTP_Wireshark_color_filters.txt)

March 10, 2012 Tutorials
WPA-PSK: Step-by-Step Jeremy deVries

In today's age of ubiquitous SOHO networks and ever more Wi-Fi in laptops, security is a paramount concern. Unsecured or improperly set up wireless networks can leave you vulnerable to intrusion, viruses, hijacking of bandwidth, and more problems than one can list, which is why properly setting up your secured network using an authentication mechanism such as WPA-PSK is a crucial step in creating a wireless network. This article provides an overview of the Wi-Fi Protected Access Pre-Shared Key (WPA-PSK) security mechanism, and a step-by-step guide to securing your wireless network.

September 30, 2005 Tutorials