Securing your server : shut the door on spam.

Bibliographic Details
Corporate Author:	United States. Federal Trade Commission
Format:	Government Document Book
Language:	English
Published:	[Washington, D.C.] : Federal Trade Commission, [2004]
Series:	Facts for business.
Subjects:	Spam (Electronic mail) > United States > Prevention. Client/server computing > Security measures > United States. Electronic mail systems > Security measures > United States.
Online Access:	https://purl.fdlp.gov/GPO/LPS104111

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