Richard Blum
Open Source E-mail Security
Buch
Learn the techniques necessary to build a secure e-mail server using the UNIX operating system and Open Source e-mail server software. This is one of the first books to address UNIX e-mail security. E-mail software packages discussed in this book are widely used, and administrators need documentation that instructs how to install, configure, and operate them in a secure environment. Administrators will become familiar with packages and utilities that can be used to increase the security of the e-mail server. Three separate e-mail server packages are discussed: sendmail, qmail, and Postfix. Each security topic provides hands-on exa…
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Beschreibung
Learn the techniques necessary to build a secure e-mail server using the UNIX operating system and Open Source e-mail server software. This is one of the first books to address UNIX e-mail security. E-mail software packages discussed in this book are widely used, and administrators need documentation that instructs how to install, configure, and operate them in a secure environment. Administrators will become familiar with packages and utilities that can be used to increase the security of the e-mail server. Three separate e-mail server packages are discussed: sendmail, qmail, and Postfix. Each security topic provides hands-on examples using each of the three e-mail packages. The book primarily focuses on providing instructions for Internet Service Providers (ISPs) and small corporate network administrators for configuring Open Source e-mail packages to provide secure e-mail services to customers. Additional information educates the reader on basic e-mail principles and protocols. Richard Blum has been a network and systems administrator for more than 10 years for a large government organization. He has had the opportunity to use Linux in a network environment as an e-mail server, FTP server, and network monitoring device for about 5 years. This experience has allowed him to gain an understanding of large e-mail systems on the Internet. He also volunteers for a non-profit organization doing network administration. On this particular project, he has been involved with a team that designs and installs a local network file system and an Internet e-mail system for a small 30 user network. By working in both large and small network environments, he can relate to the problems of most network administrators in the field.
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Produktdetails
- ISBN: 978-0-672-32237-2
- EAN: 9780672322372
- Produktnummer: 9620931
- Verlag: Pearson Academic
- Sprache: Englisch
- Erscheinungsjahr: 2001
- Seitenangabe: 480 S.
- Masse: 820 g
- Gewicht: 820
Über den Autor
Rich Blum has worked for the past 13 years as a network and systems administrator for the U.S. Department of Defense at the Defense Finance and Accounting Service. There he has been using Unix operating systems as an FTP server, TFTP server, e-mail server, mail list server, and network monitoring device in a large networking environment. Rich currently serves on the board of directors for Traders Point Christian Schools and is active on the computer support team at the school, helping to support a Microsoft network in the classrooms and computer lab of a small K-8 school. Rich has a bachelors of science degree in electrical engineering, and a masters of science degree in management, specializing in Management Information Systems, both from Purdue University. When Rich is not being a computer nerd, he is either playing electric bass for the church worship band or spending time with his wife, Barbara, and two daughters, Katie Jane and Jessica.
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