Short Message Service (sms) security solution for mobile devices

6.
SIM Security ........................................................................... 12
7. 
GSM Network Vulnerabilities ................................................ 13
8.
SMS Center (SMSC) Security................................................ 15
a. 
Policy Enforcement..................................................... 15
b.
Host Security............................................................... 15
c.
Network Security......................................................... 16
C.
SMS APPLICATION LAYER SECURITY .......................................... 16
1. 
SMS Protocol ......................................................................... 16
2.
SMS Security Specifications................................................. 17
D.
MOBILE DEVICE SECURITY ............................................................ 22
1.
Physical Security ................................................................... 22
2.
Security Features................................................................... 22
3.
Information Leakage.............................................................. 23
4.
Operating System .................................................................. 23
E.
SECURE SMS APPLICATIONS ........................................................ 24
1.
Integrated Mobile Alert System (IMAS) ................................ 24
2.
SMS for Military Applications ............................................... 26
a.
Current Concerns about SMS Usage ........................ 27