Beyond Postfix and Sendmail: What Every IT Executive Needs to Know About Legacy Email Infrastructure
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(Source: ColdSpark)  Legacy open-source email network applications, also known as "MTA's" (e.g. sendmail, postfix) are widely used in enterprise mail networks today. However, the escalating demands of today's enterprise environments have outpaced MTA capabilities, introducing risks, costs and barriers to growth. Large organizations must look to implement a true enterprise mail transport platform to support the growing array of business and operational requirements for email traffic.
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As important as a physical supply chain Readers may recall that I wrote last year about Silver Creek SystemsÂ®. At that time I extolled its capabilities for product data quality (matching, cleansing and classification) through the use of semantically-based content profiling and attribute identification. This is particularly relevant when information comes into the organization in unstructured formats as most conventional data quality tools have historically been limited to support for structured information.â¦
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New publications, experiments and breakthroughs in information technology--and what they mean.
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New .mobi and .jobs, a shift in the ownership of .net
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Letters: Going deeper on the question of security and operating systems.
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Blog: Most enterprise software doesn't get used as much as it would if it were as simple and enjoyable as email.  Perhaps email is the great encourager of participation within the enterprise?
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Get up-to-date information on handling misdirected bounces- those countless spam emails claiming your company's message couldn't be delivered, when you didn't even send one in the first place!
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Does your email program accept hidden JavaScript commands?
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(Source: Postini) Postini commissioned Osterman Research to conduct a study of organizations and assess the performance of on-demand and on-premise email security solutions. Watch this informative webinar where Osterman will share what they have uncovered in their research of ten best-in-class email security solutions. Also hear how Univar, a leading chemical distributor, has deployed a highly effective email security solution that has led to significantly improved IT productivity.
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The trials and tribulations of application dependency in a virtualized, hosted world.
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Mike Wallner has thrown together some stats for the latest edition of the pecl/http package to test its response performance.   The results surprised me, because it clearly shows that the performance drop for starting the PHP engine and doing the neccessary negotiation to provide caching is not that bad.   There's a chart of the results as well as a full PDF with all of the stats the graph maps out. He includes the legend to make the graph easier to understand.
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A quick post from janschneider.de talks about questions regarding the PHP5 compatibility of Horde, IMP, or other applications on the Horde mailing list
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Letter: Setting the record straight on network location awareness and Vista Group Policy.
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PALO ALTO, Calif. -- This scenario is all too familiar to office workers who collaborate electronically on projects: E-mails get passed around with differing versions of documents-in-progress attached. Instant messages whiz by. Websites are cited, then lost.
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In a blog post on Monday, the development team for Microsoft Exchange Server 2007 Service Pack 1 showed screen shots of an enhancement to Outlook Web Access that enables encrypted e-mails to be sent and received through a Web browser. The demo marks the return of S/MIME support, which had been introduced to OWA before, but which had temporarily disappeared with the first release of ES 2007.
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We're being inundated by spam.  How could community-based approaches help?
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Ten security flaws found in Firefox browser, Thunderbird e-mail client.