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Send mail with eSMTP for a simple, single-user system

Vincent Danen introduces you to eSMTP, a lightweight mail "server" solution that also allows per-user configuration files, making it useful even for multi-user systems. by Vincent Danen

Tags: Password, Sendmail Inc., eSMTP, Vincent Danen, Configuration File, Linux, Servers, Open Source, UNIX, Operating Systems, Software, Hardware

Blog posts 2008-07-01

Case Study: Education - An Email Infrastructure for 21st Century Education

With more than 32,000 email accounts this large state university has become a model of innovation for other universities around the country in providing the personal attention and involvement expected at a smaller school, along with the expert faculty, first-rate facilities and technological resources of a major university. A key...

Tags: Education, Sendmail Inc., E-mail, Online Communications

Case studies

Configuring Sendmail on the Solaris 9 Platform

The goal of this paper is to impart a basic understanding of how to make changes to Sendmail on a machine running the Solaris 9 Operating System. This paper is written for engineers with a reasonably good working knowledge of the standard principles of the UNIX operating system. To utilize...

Tags: Sun Solaris 9, Sendmail Inc., Sun Solaris, Operating Systems, UNIX, Servers, Software, Hardware

White papers

Sendmail Case Study: Planet Tunisie

As the leading ISP in Tunisia Planet Tunisie was forced keep up with technological standards and ensure manageable growth. On the other hand to hold their market position the objective was to create new services and differentiate with the quality of their services from competition. The solution provided was Sendmail...

Tags: Migration, Sendmail Inc., LDAP, Directory Services, Enterprise Software, Software

Case studies

Sendmail 8.13.3 Secure Mailing Solution

This white paper discusses the STARTTLS and AUTH features that are supported in Sendmail 8.13.3. It also describes how to configure these features on HP-UX systems, to provide an effective secure mailing solution. In addition, this white paper includes selected usage models and examples, and discusses the benefits of using...

Tags: Hewlett-Packard Co., Sendmail Inc., UNIX, Operating Systems, Servers, Software, Hardware

White papers 2007-10-01

Key Trends Shaping the Future of Email: Proactive Steps to Defend Your Email Network

Email and other messaging technologies are evolving fast--and bringing new threats. Now, learn how you can head them off. This timely whitepaper reports on the shrinking "signal-to-noise" ratio in messaging. Viruses, hacker attacks, harmful spam, and other threats continue to outpace legitimate email--affecting even text messaging,...

Tags: Network, Messaging, Sendmail Inc., E-mail, Groupware, Online Communications, Enterprise Software, Software

White papers 2007-11-01

Open source phishing: A call to arms

Recently, consumer auction giant eBay announced that nearly 1,200 registered eBay users' information was stolen via phishing attacks. That's not shocking. What's shocking is that it's very likely the phishers were using rootkitted Linux boxes. They expected the attacks to come from Microsoft boxes. This time that's not the case....

Tags: Developer, Operating System, Sendmail Inc., Linux, Phishing, Operating Systems, UNIX, Open Source, Security, Software, Spam And Phishing, Jack Wallen

Blog posts 2007-10-05

SolutionBase: Stop viruses on a Linux-based e-mail server with ClamAV

Linux is less susceptible to viruses than Windows-based servers and clients, but it isn't immune. You need to take the precautions necessary to prevent viruses from spreading. Clam AntiVirus is an open source antivirus toolkit designed for scanning on mail gateways. Jack Wallen takes an in-depth...

Tags: Database, Server, Open-source Community, E-mail, Virus, E-mail Server, ClamAV, Linux, Jack Wallen, rnrnWhat, ClamAVrn, rnIt, rnDownloading, Antivirus, Section, Configuration, Sendmail Inc., Obviously 24, Cyberthreats, E-mail Servers, Viruses And Worms, Storage, Security, Open Source, Operating Systems, Software, Enterprise Software, Hardware

Technical articles 2007-09-10

An Architectural Framework for Enterprise Email Security: Getting It Right Today, Getting Ready For Tomorrow

Learn why adopting a patchwork approach to messaging security can drain ROI--and put your enterprise at risk. This visionary whitepaper looks at the alarming trend toward annexing new, expensive, non-integrated messaging security components--without a clear plan. It also outlines a way forward: a fully-optimized infrastructure based around comprehensive policy management...

Tags: E-mail Security, Messaging, E-mail, Sendmail Inc., Groupware, Roi/Tco, Security, Enterprise Software, Software, Finance, Managerial Accounting

White papers 2007-05-01

Sendmail With multiple domains

Hi I am running a sendmail with dovecot for smtp and pop3 and i am running multiple domainsMy problem is when i create a mailuser eg :- abc he can configure his mail client to use mail using any of the domains hosted in my serverwhich i want to restictPls...

Tags: muralee29477@..., domain, Sendmail Inc.

Discussion threads 2007-04-26

Mail Access Monitor for SendMail (exe)

It is hard to imagine an office without access to e-mail. E-mail is often the number one business tool, responsible for effective communication, making sales, providing support and generating leads. Mail Access Monitor is a simple tool that analyses mail server logs and shows how much traffic is being used...

Tags: Monitor, Microsoft Access, Sendmail Inc., E-mail, Productivity, Online Communications

Software downloads 2006-07-13

Protecting and Optimizing Exchange Environments: Deploying a Secure Email Boundary to Optimize Enterprise Messaging Networks

Learn how to address the most common security and stability issues for Exchange and groupware networks--and discover the keys to keeping them free of proliferating storage space and spam problems. Inside this compelling white paper, you'll get a look at critical requirements for securing Exchange, including...

Tags: Environment, Failover, Messaging, E-mail, Sendmail Inc., Groupware, Enterprise Software, Software

White papers 2006-07-01

Mail Queue is increasing in Sendmail running on SuSE linux

WE are running sendmail on SuSe Linux 8.0. Since last month MailQ is increasing. Some mailQ is showing with this sign and some are MAILER Dameon. Sendmail process are increasing and resultant slow mail.what is the reason and what action we shou

Tags: sendmail, e-mail, linux, harjit@..., Sendmail Inc., SuSE, SuSE Linux

Discussion threads 2006-12-07

Tech-Pro SendMail (exe)

Tech-Pro SendMail is a versatile tool for sending e-mails from a computer running Microsoft Windows. It can be run by a Web server as a CGI program to turn Web forms into e-mails without scripting or programming. It can also be used as a command line utility to send e-mails...

Tags: Tech-Pro Inc., Sendmail Inc., E-mail, Web Servers, Online Communications, Internet

Software downloads 2005-08-13

Is it time to replace SMTP?

The industry first adopted the Simple Mail Transfer Protocol SMTP standard long before the Internet became a ubiquitous form of communication. Since then, numerous threats have emerged, but SMTP has remained the same. Jonathan Yarden explains why he thinks the time has come to find a replacement for SMTP and...

Tags: SMTP, Internet, Spam, Advertising & Promotion, Jonathan Yarden, E-mail servers, junk e-mail, e-mail, Sendmail Inc., SMTP server implementation, Internet Security Focus Newsletter, Online Communications, Security, Spam And Phishing, Marketing

Technical articles 2005-06-10

Sendmail flaw opens door to intruders

Protect your systems from Sendmail vulnerabilityA serious flaw exists in certain versions of the popular Sendmail open-source and commercial e-mail software, but fixes are available.Have you taken steps to protect your systems from this vulnerability?https://rhn.redhat.com/errata/RHSA-2006-0264.htmlRed Hat Desktop (v. 3)Red Hat Desktop (v. 4)Red Hat Enterprise Linux AS (v. 3)Red Hat...

Tags: OPEN SOURCE, UNIX, Operating systems, Red Hat Inc., Red Hat Enterprise Linux, Sendmail Inc.

Discussion threads 2006-03-23

A Secure Sendmail Based DMZ for the Corporate Email Environment

Adding a layer of simple mail transfer protocol SMTP infrastructure in the demilitarized zone DMZ between the Internet and your corporate email system is an effective way for corporate environments to enhance the security and functionality of their electronic email systems. This paper will explore the concept of using the...

Tags: SMTP, DMZ, Sendmail Inc., Email System, E-mail, Networking, Online Communications

White papers 2003-01-13

SENDMAIL PROBLEM IN OFFICE OUTLOOK 2003

Dear Sir,I have configured microsoft outlook 2003 with my mail address "shahtejas72@gmail.com".Pop server address is pop.gmail.com (port 995) and for smtp-smtp.gmail.com (port 465)Selected "yes" option in both option-This server requires an encrypted connection[SSL].Now problem is that I can receive my each and every mail.But when I compose new mail and...

Tags: e-mail, Microsoft Office, Sendmail Inc., shahtejas72@...

Q&A 2005-11-28

SANS updates its list of the Top 10 Linux/UNIX threats

For the past four years the SANS Institute has partneredwith the FBI's National Infrastructure Protection Center to compile and publishits list of the most commonly exploited IT security vulnerabilities. This listis regularly updated and revised. Earlier, Iexamined the latest Windows threats from the list. Now I'll cover the top 10Linux/Unix...

Tags: BIND, John McCormick, LINUX/UNIX, server, vulnerability

Technical articles 2004-11-22

Sendmail in linux

Hi,I have configured sendmail such that all mails with domain spel.com gets routed to the respective mailbox.when say x is travelling and wants to see his message, he can do it. But when i send a mail to x@spel.com, it sits in the local mail server. ...

Tags: linux, Sendmail Inc., server, sivakumar@...

Q&A 2005-07-28