Most of the computer security white papers in the Reading Room have been written by students seeking GIAC certification to fulfill part of their certification requirements and are provided by SANS as a resource to benefit the security community at large. SANS attempts to ensure the accuracy of information, but papers are published "as is". Errors or inconsistencies may exist or may be introduced over time as material becomes dated. If you suspect a serious error, please contact webmaster@sans.org.
The purpose of this paper is to survey and expand on the techniques put forth by other authors (1,2,3) to keep laptops "safe" while they are outside the protection afforded by a properly configured and maintained network.