The Virtual Bookcase Reviews of 'Stopping Spam':
Reviewer amazon.com wrote:If unwanted advertising is filling your e-mail and clogging up your favorite newsgroups, or if you're a system administrator plagued by spammers, you'll love this book. Schwartz and Garfinkel examine the growth of spam and give readers the tools to help end the problem. The authors first explain why spam is more than just a mere annoyance and offer solutions that anyone with a basic knowledge of how the Internet and e-mail work can understand. Readers without such knowledge needn't worry--the chapter on Internet basics can get them up to speed. Schwartz and Garfinkel demonstrate technical, political, and social approaches to keeping spam out of your mailbox and off your system. They discuss the many ways spammers falsify their mail, using fraudulent techniques to disguise where they come from. The authors show you how to avoid being fooled and what you can do to help catch abusers and make them responsible for their misbehavior.
Reviewer Rob Slade wrote:
Eternal vigilance is the price of junk free email. Therefore, readers
expecting to find a quick fix for spam in this book are possibly going
to be disappointed. Those who persevere, however, will find much
useful material that is both interesting, and valuable in the fight
against unsolicited and commercial mass mail bombing.
Chapter one details the problem with a definition of spam, the
functionally differing types of spam, the different intention of spam
(including reputation attacks), and the reasons why spam should be
combatted, rather than merely tolerated and deleted. A historical
background to the situation is provided in chapter two. This includes
mention of viral programs (plus a repetition of the myth that CHRISTMA
EXEC caused a mass shutdown of VNET). the primary emphasis, though,
is on the GReen Card Lawyers, Cyberpromotions, and others of that ilk.
(A warning against vigilante actions is also germane.) The current
position is described very briefly in chapter three. Groups of
spammers and spamming tools are noted. (Perhaps the authors do not
want to give anyone ideas, but the technology section is very terse
indeed.) In closing, a nightmare future spam scenario is provided.
Chapter four provides a solid technical background for further
discussion of spam, covering mail agents and the mail and news
protocols. A number of steps that the average computer user can take
are listed in chapter five. The range from hiding your identity or
preventing address "harvesting" (not all the suggestions are
convenient), to the more active detecting of spammers behind spoofing
techniques, and reporting to authorities. Similar advice for
newsgroups is given in chapter six, emphasizing specific programs like
NoCeM.
Chapter seven moves into larger areas of responsibility with advice on
both policy and practical configuration settings to reduce both
incoming and outgoing spam. The larger net community is addressed in
chapter eight.
An appendix lists a wide variety of resources, but the annotations may
not always give you the complete picture. For example, the Spam Media
Tracker Web site is listed, but at a relatively old address. This, of
course, happens all the time on the net, but it is stranger that there
is no mention of the spam-news mailing list, the original (and
ongoing) source for the site.
It would, or course, be prohibitive to identify all international
agencies dealing with spam. However, do note that only US government
offices are noted as departments to report to.
While understandable, the tone of moral outrage that colours the
initial chapters may not be as helpful as a calmer precis. As the
book hits its stride, though, it provides a good deal of helpful and
useful information. All ISPs (Internet Service Providers), corporate
network administrators, and net help desks should have a copy of this
reference handy. Any serious Internet user will also find it well
worth the price. As the authors put it, in slightly different words,
the only thing necessary for the triumph of spammers is that good
users do nothing.
copyright Robert M. Slade, 1998
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