Ethereal offers more protocol decoding and reassembly than any free sniffer out there and ranks well among the commercial tools. You’ve all used tools like tcpdump or windump to examine individual packets, but Ethereal makes it easier to make sense of a stream of ongoing network communications. Ethereal not only makes network...

"If I had this book 10 years ago, the FBI would never have found me!" -- Kevin Mitnick This book has something for everyone---from the beginner hobbyist with no electronics or coding experience to the self-proclaimed "gadget geek." Take an ordinary piece of equipment and turn it into a personal work of art. Build upon an...

Since the explosion of Internet users during the late 1990’s, the unending spam scourge has shown no sign of abating. Statistics from large anti-spam companies that monitor millions of e-mails per hour show that the rates are actually still going up, and depending who you listen to, they are now rising between 50 and...

In Check Point Next Generation with Application Security Administration you will cover the basic concepts of security and how to configure a simple firewall all the way to some very advanced VPN scenarios. This book is written by experts in the field as well as certified instructors to give the depth desired by the most advanced users,...