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It's your job to make email safe.
Where do you start?
In today's national and global enterprises where business is conducted across
time zones and continents, the "e" in email could stand for "essential." Even
more critical is rock-solid email security. If you're the person charged with
implementing that email security strategy, this book is for you. Backed with
case studies, it offers the nuts-and-bolts information you need to understand
your options, select products that meet your needs, and lock down your
company's electronic communication systems. Review how email operates and where
vulnerabilities lie Learn the basics of cryptography and how to use it against
Understand PKI (public key infrastructure), who should be trusted to perform
specific tasks, how PKI architecture works, and how certificates function
Identify ways to protect your passwords, message headers, and commands, as well
as the content of your email messages Look at the different types of devices
(or "tokens") that can be used to store and protect private keys