Secure data and voice over wireless networks in disaster and emergency response

摘要: Communication is often limited in a disaster area and other emergency situations where no infrastructure exists or existing has been destroyed. This makes its difficult for relief workers the field to communicate with one another their home head office. Ericsson Response developed Wireless LAN Disaster Emergency (WIDER) solution. WIDER based on broadband internetworking satellite GSMnetworks. The solution identified ways organizations share communication infrastructure, information secure cost effective manner during an response operation. Data over needs be secured prevent from unauthorized access sensitive of organizations. VoIP calls should protected against eavesdropping. thesis investigated how enhance security implement client. Measurements performance total delay were used estimate capability before deployment field.