Education is important in Security

Traditionally, security folks have attempted to obscure security information from the average user. As such, security specialists occupy positions of prestige in the computing world. They are regarded as high priests of arcane and recondite knowledge that is unavailable to normal folks. There was a time when this approach had merit. After all, users should be afforded such information only on a need-to-know basis. However, the average American has now achieved need-to-know status. So, I pose the question again: Who needs to be educated about Internet security? The answer is: We all do. I hope that this book, which is both a cracker's manual and an Internet security reference, will force into the foreground issues that need to be discussed. Moreover, I wrote this book to increase awareness of security among the general public. As such, this book starts with basic information and progresses with increasing complexity. For the absolute novice, this book is best read cover to cover. Equally, those readers familiar with security will want to quickly venture into later chapters. The answer to the question regarding the importance of education and Internet security depends on your station in life. If you are a merchant or business person, the answer is straightforward: In order to conduct commerce on the Net, you must be assured of some reasonable level of data security. This reason is also shared by consumers. If crackers are capable of capturing Net traffic containing sensitive financial data, why buy over the Internet? And of course, between the consumer and the merchant stands yet another class
of individual concerned with data security: the software vendor who supplies the tools to facilitate that commerce. These parties (and their reasons for security) are obvious. However, there are some not so obvious reasons.

Privacy is one such concern. The Internet represents the first real evidence that an Orwellian society can be established. Every user should be aware that nonencrypted communication across the Internet is totally insecure. Likewise, each user should be aware that government agencies--not crackers--pose the greatest threat. Although the Internet is a wonderful resource for research or recreation, it is not your friend (at least, not if you have anything to hide).