3
votes
2answers
128 views

Valid Characters For Magnetic stripe

We bought some Magnetic stripe cards and I'm writing a program that will get talked to by a mag card reader. What I need help with is that I can't, for the life of me, find out what characters are ...
10
votes
5answers
367 views

Resources for physical security questions

What are good resources for the physical security questions that IT organizations face? Like best practices for locks and seals on servers and kiosks, personnel access mechanisms and policies, ...