Amazon.com Review
Whenever Hollywood does a movie in which someone breaks into a computer, the hacking scenes are completely laughable to anyone who knows the first thing about computer security. Think of
Hacking Exposed: Network Security Secrets and Solutions as a computer thriller for people with a clue. This is a technical book, certainly--URLs, procedures, and bits of advice take the place of plot and characters--but the information about hackers' tools will leave you wondering exactly how vulnerable your system is. More to the point, the explicit instructions for stealing supposedly secure information (a Windows NT machine's Security Access Manager file, for example) will leave you absolutely certain that your computers have gaping holes in their armor.
The book describes the security characteristics of several computer-industry pillars, including Windows NT, Unix, Novell NetWare, and certain firewalls. It also explains what sorts of attacks against these systems are feasible, which are popular, and what tools exist to make them easier. The authors walk the reader through numerous attacks, explaining exactly what attackers want, how they defeat the relevant security features, and what they do once they've achieved their goal. In what might be called after-action reports, countermeasures that can help steer bad buys toward less-well-defended prey are explained. If you run Linux, you may want to supplement the Unix information in this book with Maximum Linux Security, another practical-minded and very popular security text. --David Wall
Topics covered: The state of the art in breaking into computers and networks, as viewed from the vantage point of the attacker and the defender. There's information on surveying a system remotely, identifying weak points, and exploiting weaknesses in specific operating systems (Windows NT, Unix, and Novell NetWare, mostly). Coverage also includes war dialers, circumventing firewalls, denial-of-service attacks, and remote-control software. There's a cool appendix on the security characteristics of Windows 2000.
Review
"Destined to be a classic! The underground already knows this stuff, and now the sys admins will see their systems through the intruder's eyes." -- Simple Nomad, Renowned Security Researcher and Author of The Hack FAQ
"If this book doesn't scare and motivate you to take security seriously, nothing will." -- AlephOne, Bugtraq Moderator
"My experience in securing systems is that most users are shocked when they find out how vulnerable they really are. Perhaps this book will shock you. No matter what, it will educate you." -- Marcus Ranum, CEO of Network Flight Recorder
"The authors have put together an excellent up-to-date resource on modern security vulnerabilities. More than a how-to manual, it's a *how to do it right manual*. A book like this has been needed for quite some time now." -- Mike D. Schiffman ("Route"), security researcher and author of the Firewalk tool
"Understanding how to mount and create attacks is the only way you can protect against existing and, more importantly, future attacks. The information contained herein arms those on the defensive (security admin, network architects, software developers, etc) with this knowledge. It is refreshing to see this sort of material finally being made available to the general public." -- Mudge of the L0pht security research group, developers of the L0phtcrack NT password auditing tool
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