'3g security' presentation slideshows

Smartening the Environment using Wireless Sensor Networks in a Developing Country

Smartening the Environment using Wireless Sensor Networks in a Developing Country. Wireless Network Security 3G, 4G Wireless PAN/LAN/MAN. Al-Sakib Khan Pathan Department of Computer Science International Islamic University Malaysia. Guided and Unguided Media.

658 views • 53 slides

Next Generation Wireless Technologies

Next Generation Wireless Technologies. Jason Hillyard New York City July 14-16, 2000. Agenda. Digital Cellular Concepts Current Technologies: GSM and CDMA GPRS and EDGE 3G: cdma2000 and W-CDMA Location Technologies. 1. BTS. BTS. Cellular Network. BSC. MSC. PSTN. MS.

929 views • 43 slides

UMTS Network Level Security; Investigation on Security Improvements

423 views • 33 slides

3G Security Principles

3G Security Principles. Build on GSM security Correct problems with GSM security Add new security features. Source: 3GPP. VLR. HLR. AUC. EIR. GSM Network Architecture. PSTN/ISDN. MS. MSC. BTS. Um. BSC. A. A-bis. Mobility mgt. OMC. Voice Traffic. Circuit-switched technology.

360 views • 21 slides

3G Security Principles

3G Security Principles. Build on GSM security Correct problems with GSM security Add new security features. Source: 3GPP. VLR. HLR. AUC. EIR. GSM Network Architecture. PSTN/ISDN. MS. MSC. BTS. Um. BSC. A. A-bis. Mobility mgt. OMC. Voice Traffic. Circuit-switched technology.

226 views • 21 slides