Previous
Postfix: Mail Relaying
White Papers Up until now, the paper has mostly considered Postfix in its role as the end node for email messages. That is, messages that arrive at the Postfix system are, for the most part, delivered to the local system.
[January 1, 1970, 0:59]
A Pseudo Random Postfix OFDM Based Modulator For Multiple Antennæ Systems
White Papers This contribution extends the recently proposed Pseudo-Random-Postfix OFDM (PRP OFDM) transceiver to the Multiple Transmit Multiple Receive (MTMR) antennæ context. Moreover two transceiver architectures are presented with an Alamouti based Space...
[January 1, 1970, 0:59]
A Pseudorandom Postfix OFDM Modulator - Semi-Blind Channel Estimation And Equalization
White Papers This paper details a new Orthogonal-Frequency-Division-Multiplexing (OFDM) modulator based on the use of a PseudoRandom Postfix (PRP)-OFDM and discusses low-complexity equalization and channel estimation/tracking architectures.
[January 1, 1970, 0:59]
A Pseudo Random Postfix OFDM Modulator And Inherent Channel Estimation Techniques
White Papers This paper details a new OFDM modulator based on the use of a Pseudo Random Postfix (PRP-OFDM) and low complexity equalization architectures. The main advantage of this new modulation scheme is the ability to estimate and track the channel...
[January 1, 1970, 0:59]
Enabling SASL Support In Postfix
White Papers This paper will look at enabling SASL support in the postfix MTA. In current versions of Mandrake Linux, sendmail comes with SASL support out of the box but postfix does not. To enable SASL support in postfix, user will need to configure a few...
[January 1, 1970, 0:59]
Fighting Malware And Spam With Postfix
White Papers Postfix is the popular Sendmail replacement that is fast, secure, and easy to administer. Postfix also makes an outstanding secure mail gateway or "mail firewall", shielding fragile Intranet mail systems such as WOE (Windows/Outlook/Exchange) or...
[January 1, 1970, 0:59]
Pseudo Random Postfix OFDM Based Modulator For Next Generation 60GHz WLANs
White Papers The IST-2001-32686 project BROADWAY proposes a hybrid dual frequency system operating at 5GHz based on ETSI BRAN HIPERLAN/2 and at 60GHz through an innovative fully ad-hoc extension named HIPERSPOT. In order to allow Single Frequency Network (SFN...
[January 1, 1970, 0:59]
Protecting Email In A Hostile World With TLS And Postfix
White Papers The transmission of web traffic and the storage of data on servers - the twin cornerstones of e-commerce - have been subject to considerable public scrutiny, resulting in the implementation of a variety of effective security strategies.
[January 1, 1970, 0:59]
Mail Access Monitor For PostFix
Downloads 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...
[July 4, 2006, 22:01]
Folder Maker
Downloads Enumeration allows you to number your folders and files, while prefix and postfix options allow total customization of folder names and file names to aid in categorization of your files. Version 2.1 creates files, CSV support, Zero Padding, Undo...
[December 28, 2005, 17:16]
Controlling SPAM Under Mandrake Linux, Part 1
White Papers It attempts to provide solutions for both postfix and qmail for the simple reason that postfix is the default MTA for Mandrake Linux and that qmail is my preferred MTA for Mandrake Linux. Dealing with SPAM is a complex topic as there are a number...
[January 1, 1970, 0:59]
Keep It Simple: Linux-based Mail Server
News Create a postfix user account, with the primary group named postfix, using your account creation tool of choice. This account should have no shell or home directory -- the resulting entry in /etc/passwd should look like this: postfix:*:12345:12345...
[April 8, 2003, 10:10]
Using Qmail With Mandrake Linux
White Papers This paper describes how to install qmail on Mandrake Linux systems as a fast and secure replacement for postfix or sendmail.qmail is a very easy SMTP server to install. The configuration is also extremely straightforward, as perusing LWQ should...
[January 1, 1970, 0:59]
Message Processing Platform Free Edition
Downloads MPP Free Edition provides virus and spam protection for MacOS X email servers including Postfix, CommuniGate Pro, Sendmail and Qmail . MPP installs fast and easily, our install scripts will configure your email server files, and there is no...
[March 29, 2005, 9:16]
The Game's Up For Windows 2000
Talkback I disagree with myles, Microsoft CAN and HAVE lost market share, it a small example but I have just replaced our companies Win2k Exchange/Server with a BSD box running Samba & Postfix and a selection of other excellent available software products.
[August 20, 2005, 12:05]
Frequency-Time Block Codes For OFDMA Uplink Applications
White Papers The annoying effect of ISI is almost all removed by the insertion of a cyclic prefix (or postfix) extension. Orthogonal Frequency Division Multiplexing (OFDM) is a multi-carrier block modulation scheme primarily used in high bit rate systems to...
[January 1, 1970, 0:59]
Replace POP3 With IMAP To Extend The Reach Of Users' Email
News For instance, Postfix accepts incoming mail for local users and relays mail from local users out to wherever it's going. It can access mail for users who don't have a local UNIX account ("virtual" users), and by putting the account information in a...
[May 8, 2003, 11:43]
RawExtractor
Downloads You can put postfix on the name of a file that is transformed from the raw, and also can separately assign the saving folder location. When you photograph an important moment you do not want to miss, you need digital camera's raw file because of...
[July 9, 2008, 19:46]
Microsoft Cuts Prices For Small Business
Talkback PostFix doesn't have the atrocious security record that MS-Exchange brings with it, and your Linux server generally includes various web services, DNS, firewall, proxying, directory services, file sharing, a sheaf of office software, name it...
[August 31, 2003, 3:53]
Apple Security Update For Mac OS X 10.3.5
Downloads This update includes the following components: AFP Server, CUPS, NetInfoManager, postfix, and QuickTime. Security Update 2004-09-30 delivers a number of security enhancements and is recommended for all Macintosh users.
[October 13, 2004, 8:23]
