'Wireless operator' diaporamas de présentation

Basic radio frequency communications - 2

Basic radio frequency communications - 2. Session 1. Contents. Basic security concepts Attacks against wireless networks Wireless technologies Classification according to the range. Basic security concepts. Vulnerability

567 views • 42 slides

339 views • 23 slides

The Public Safety Broadband Wireless Network : 21 st Century Communications for First Responders Public Safety Homelan

The Public Safety Broadband Wireless Network : 21 st Century Communications for First Responders Public Safety Homeland Security Bureau Federal Communications Commission Tuesday, March 9, 2010. 1. Agenda. Introduction and Purpose Overview of the NBP Network Model and Assumptions

430 views • 17 slides

Sending a Message Then and Now

267 views • 14 slides