Enterprise Email Archive Faqs
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SMTP (Simple Mail Transfer Protocol)
P1: JsY JWBS001A-60.tex WL041/Bidgoli WL041-Bidgoli.cls May 12, 2005 3:27 Char Count= 0 SMTP (Simple Mail Transfer Protocol) Vladimir V. Riabov, Rivier College Introduction 1 SMTP Security Issues 12 SMTP Fundamentals 1 SMTP Vulnerabilities 12 SMTP Model and Protocol 2 SMTP Server Buffer Overflow Vulnerability 15 User Agent 4 Mail Relaying SMTP Vulnerability 15 Sending e-Mail 4 Mail Relaying SMTP Vulnerability in Microsoft Mail Header Format 4 Windows 2000 15 Receiving e-Mail 4 Encapsulated SMTP Address Vulnerability 15 The SMTP Destination Address 4 Malformed Request Denial of Service 16 Delayed Delivery 4 Extended Verb Request Handling Flaw 16 Aliases 5 Reverse DNS Response Buffer Overflow 16 Mail Transfer Agent 5 Firewall SMTP Filtering Vulnerability 16 SMTP Mail Transaction Flow 5 Spoofing 16 SMTP Commands 6 Bounce Attack 16 Mail Service Types 6 Restricting Access to an Outgoing Mail SMTP Service Extensions 8 Server 17 SMTP Responses 8 Mail Encryption 17 SMTP Server 8 Bastille Hardening System 17 On-Demand Mail Relay 8 POP and IMAP Vulnerabilities 17 Multipurpose Internet Mail Extensions Standards, Organizations, and (MIME) 8 Associations 18 MIME-Version 10 Internet Assigned Numbers Authority 18 Content-Type 10 Internet Engineering Task Force Working Content-Transfer-Encoding 10 Groups 18 Content-Id 11 Internet Mail Consortium 18 Content-Description 11 Mitre Corporation 18 Security Scheme for MIME 11 Conclusion 18 Mail Transmission Types 11 Glossary 18 Mail Access Modes 11 Cross References 19 Mail Access Protocols 11 References 19 POP3 11 Further Reading 22 IMAP4 12 INTRODUCTION and IMAP4), SMTP software, vulnerability and security issues, standards, associations, and organizations. -
Thanos Tsouanas --- C.V
Curriculum Vitæ Thanos Tsouanas 02/05/2017 I Personal details hello photo full name: Athanasios (Thanos) Tsouanas date of birth: 22/02/1983 place of birth: Athens, Greece nationality: Hellenic office address: IMD, Universidade Federal do Rio Grande do Norte Av. Cap. Mor Gouveia, S/N CEP: 59063-400, Natal{RN, Brasil phone number: (+55) (84) 9 8106-9789 (mobile, Telegram, WhatsApp) email address: [email protected] personal website: http://www.tsouanas.org/ GitHub: http://github.com/tsouanas Spoken languages Greek (native); English (proficient); Brazilian Portuguese (fluent). I Studies & academic positions 2016 { Associate professor (permanent position) in Instituto Metr´opole Digital of Universidade Federal do Rio Grande do Norte (UFRN), Brazil. 2015 Postdoctoral researcher in the Mathematics Department of Universidade Federal do Rio Grande do Norte (UFRN), Brazil. 2014 PhD from Ecole´ Normale Superieure´ de Lyon, under the supervision of Olivier Laurent, in the field of theoretical computer science. I was employed by CNRS under the Marie Curie fellowship \MALOA", and had a 1-month secondment split between the University of Oxford (in the team of Luke Ong) and Ecole´ Polytechnique (in the team of Dale Miller). Thesis title: On the Semantics of Disjunctive Logic Programs1 2010 Master of Science degree from MPLA (graduate program in Logic, Algorithms and Computation of the University of Athens and of the Technical University of Athens),2 mathematical logic specialty, grade 8.23/10. 2007 Bachelor's degree from the Department of Mathematics of the University of Athens, specialty of pure mathematics, grade \excellent" (8.51/10). Seminars and schools • Logoi school on Linear Logic and Geometry of Interaction. -
Military-Grade Cyber Security
MILITARY-GRADE CYBER SECURITY EdgeWave ePrism Email Security Email Archive Email Volume is Growing The volume of email your business has to process has grown over 500% in the last 10 years and there appears to be no decline in sight. It is likely the amount will continue to increase, pushing your organization’s email servers to the limit, resulting in costly downtime and reduced productivity. Of even greater concern are industry-wide legal and regulatory requirements mandating that you retain all your organization’s email in an unalterable state. A comprehensive email archiving solution will not only help you meet corporate, legal and regulatory requirements, it can also help your organization achieve other critical goals. • Simplify mailbox management, shrink storage costs and reduce backup windows • Protect critical business information and intellectual property • Accelerate legal discovery and enforce corporate email policies EdgeWave has the Solution EdgeWave Email Archive is a secure enterprise SaaS solution for storage management that retains your email in an unalterable state to help meet compliance requirements, provide litigation support and meet corporate best practices guidelines. EdgeWave’s policybased archiving and built-in reporting features combine with easy-to-use management tools to assure your archived messages are indexed and easy to retrieve whenever you need them. EdgeWave’s feature-rich email archiving supports client software integration, email stubbing to maximize server storage, mobilearchive access, litigation support tools, centralizing, importing all historical emails and more. EdgeWave Email Archive supports all major messaging servers including Exchange, Domino, GroupWise, and Linux-based environments and can be deployed easily with minimal resource expenditures. -
KC Administrator Manual Release 8.0.0
KC Administrator Manual Release 8.0.0 Kopano BV Jul 01, 2021 Contents 1 Abstract 2 2 Introduction 3 2.1 Intended Audience..........................................3 2.2 Architecture.............................................3 2.3 Components.............................................4 2.4 Protocols and Connections......................................5 3 Installing 6 3.1 System Requirements........................................6 3.2 Installation..............................................9 3.3 Troubleshooting Installation Issues................................. 11 3.4 SSL.................................................. 12 4 Upgrading 14 4.1 Preparing............................................... 14 4.2 Creating backups........................................... 15 4.3 KC 8 dependencies.......................................... 16 4.4 Performing the Upgrade on RPM based distributions........................ 16 4.5 Performing the Upgrade on Debian based distributions....................... 16 4.6 Finalizing the upgrade........................................ 18 5 Configure KC Components 20 5.1 Configure the Kopano Server.................................... 20 5.2 Configure Kopano Konnect..................................... 27 5.3 Configure Kopano Kraph....................................... 30 5.4 Configure the Kopano Spooler.................................... 31 5.5 Configure Kopano Caldav...................................... 32 5.6 Configure Kopano Gateway (IMAP and POP3)........................... 33 5.7 Configure Kopano Quota Manager................................. -
Uninstalling Imail Server
Ipswitch, Inc. Web: www.imailserver.com 753 Broad Street Phone: 706-312-3535 Suite 200 Fax: 706-868-8655 Augusta, GA 30901-5518 Copyrights ©1995-2011 Ipswitch, Inc. All rights reserved. IMail Server Getting Started Guide This manual, as well as the software described in it, is furnished under license and may be used or copied only in accordance with the terms of such license. Except as permitted by such license, no part of this publication may be reproduced, photocopied, stored on a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, recording, or otherwise, without the expressed prior written consent of Ipswitch, Inc. The content of this manual is furnished for informational use only, is subject to change without notice, and should not be construed as a commitment by Ipswitch, Inc. While every effort has been made to assure the accuracy of the information contained herein, Ipswitch, Inc. assumes no responsibility for errors or omissions. Ipswitch, Inc. also assumes no liability for damages resulting from the use of the information contained in this document. Ipswitch Collaboration Suite (ICS), the Ipswitch Collaboration Suite (ICS) logo, IMail, the IMail logo, WhatsUp, the WhatsUp logo, WS_FTP, the WS_FTP logos, Ipswitch Instant Messaging (IM), the Ipswitch Instant Messaging (IM) logo, Ipswitch, and the Ipswitch logo are trademarks of Ipswitch, Inc. Other products and their brands or company names are or may be trademarks or registered trademarks, and are the property of their respective companies. Update History March 2005 v8.2 November 2005 v2006 January 2006 v2006.02 April 2006 v2006.04 July 2006 v2006.1 February 2007 v2006.2 October 2007 v2006.22 February 2008 v10 November 2008 v10.02 April 2009 v11 November 2009 v11.01 May 2010 v11.02 October 2010 v11.03 April 2011 v11.5 November 2011 v12 Contents CHAPTER 1 Getting Started with IMail Server About Getting Started................................................................................................................................................ -
The BG News October 20, 2008
Bowling Green State University ScholarWorks@BGSU BG News (Student Newspaper) University Publications 10-20-2008 The BG News October 20, 2008 Bowling Green State University Follow this and additional works at: https://scholarworks.bgsu.edu/bg-news Recommended Citation Bowling Green State University, "The BG News October 20, 2008" (2008). BG News (Student Newspaper). 7979. https://scholarworks.bgsu.edu/bg-news/7979 This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License. This Article is brought to you for free and open access by the University Publications at ScholarWorks@BGSU. It has been accepted for inclusion in BG News (Student Newspaper) by an authorized administrator of ScholarWorks@BGSU. ESTABLISHED 1920 A daily independent student press serving THE BG NEWS the campus and surrounding community Monday October 20,2008 Volume 103. Issue 42 WWWBGNEWSCOM Guest speakers at GSS meeting Edward Whipple and billing off the old Deanne Snavely spoke at the most recent GSS meeting, encouraging campus involvement label once and for al as well as expressing concerns pertaining to graduate education | Page 3 CHRISTINA MCGINNIS !■■; I.,'. CAMPAIGNING: Republican presidential nominee John McCain promised the residents Make use of of the Toledo aiea to focus on the needs of the average citizen at his rally yesterday. the privacy controls! Columnist Greg Chick McCain ILLUSTRATION BY JENN1FIR WALKED "~> responds to last week's article detailing the University's creation BGSU rises in Trojan sexual health rankings from 100 to 33 of a Web page aiming 'straight talks' to educate students on what information By Alexandria CUrk to hide or provide Reporter TROJAN SEXUAL HEALTH REPORT CARD on social-networking pages, believing that to Toledo Those who attend the 2008: 2007 DATA: students just need to University are probably famil- use the privacy options By K ri Itan Vasal of the failing economy. -
Mailarchiva Enterprise Edition V1.9
MailArchiva Enterprise Edition Administration Guide Willkommen Bienvenidos Welkom Bienvenue Welcome MailArchiva Enterprise Edition v1.9 INSTALLATION AND AMINISTRATION GUIDE For Windows / Linux MailArchiva Enterprise Edition Administration Guide 1 INDEX 1 INDEX ............................................................................................................. 2 2 IMPORTANT NOTICE ....................................................................................... 4 3 CONTACT INFORMATION ................................................................................. 4 TECHNICAL REQUIREMENTS .................................................................................. 5 4 OVERVIEW ...................................................................................................... 6 5 HIGH-LEVEL FEATURES ................................................................................... 7 6 ARCHITECTURE ............................................................................................... 9 7 INSTALLATION .............................................................................................. 10 7.1 EXCHANGE SERVER CONFIGURATION .................................................................... 11 7.2 SERVER INSTALLATION (ON WINDOWS ) ................................................................ 14 7.3 SERVER INSTALLATION (ON LINUX ) ..................................................................... 15 7.4 MICROSOFT EXCHANGE ................................................................................... -
Postfix−Cyrus−Web−Cyradm−HOWTO
Postfix−Cyrus−Web−cyradm−HOWTO Luc de Louw luc at delouw.ch Revision History Revision 1.2.0 2002−10−16 Revised by: ldl The first release of the 1.2 version. Revision 1.1.7 2002−10−15 Revised by: ldl Added Michael Muenz' hints for SMTP AUTH, corrected ca−cert related mistake, improved SGML code (more metadata), updated the software mentioned in the document. Revision 1.1.6 2002−06−14 Revised by: ldl Added sasl_mech_list: PLAIN to imapd.conf, added web−cyradm Mailinglist, added more to web−cyradm Revision 1.1.5 2002−06−11 Revised by: ldl Added new SQL query to initialize web−cyradm to have full data integrity in the MySQL Database, mysql−mydestination.cf reported to be operational as expected. Revision 1.1.4 2002−05−15 Revised by: ldl Added description what is needed in /etc/services Another fix for pam_mysql compile, updated software versions. Revision 1.1.3 2002−05−08 Revised by: ldl Added more description for web−cyradm, fix for wrong path of the saslauthdb−socket, Fix for wrong place of com_err.h, protection of the TLS/SSL private key. Revision 1.1.2 2002−04−29 Revised by: ldl Added description for Redhat users how to install the init scripts. Revision 1.1.1 2002−04−29 Revised by: ldl Fixed bug in configuring cyrus−IMAP (disabled unused kerberos authentication) Revision 1.1.0 2002−04−28 Revised by: ldl Initial support for building cyrus from source, dropped binary installation for Cyrus, because configuration has changed with Release 2.1.x Revision 1.0.2 2002−04−25 Revised by: ldl Added basic description for sieve and correct sender handling, minor fixes to db related stuff, Added mysql−lookup for »mydestination« , fixed bug for building postfix with mysql support. -
Set up Mail Server Documentation 1.0
Set Up Mail Server Documentation 1.0 Nosy 2014 01 23 Contents 1 1 1.1......................................................1 1.2......................................................2 2 11 3 13 3.1...................................................... 13 3.2...................................................... 13 3.3...................................................... 13 4 15 5 17 5.1...................................................... 17 5.2...................................................... 17 5.3...................................................... 17 5.4...................................................... 18 6 19 6.1...................................................... 19 6.2...................................................... 28 6.3...................................................... 32 6.4 Webmail................................................. 36 6.5...................................................... 37 6.6...................................................... 38 7 39 7.1...................................................... 39 7.2 SQL.................................................... 41 8 43 8.1...................................................... 43 8.2 strategy.................................................. 43 8.3...................................................... 44 8.4...................................................... 45 8.5...................................................... 45 8.6 Telnet................................................... 46 8.7 Can postfix receive?.......................................... -
Analysis and Performance Optimization of E-Mail Server
Analysis and Performance Optimization of E-mail Server Disserta¸c~aoapresentada ao Instituto Polit´ecnicode Bragan¸capara cumprimento dos requisitos necess´arios `aobten¸c~aodo grau de Mestre em Sistemas de Informa¸c~ao,sob a supervis~aode Prof. Dr. Rui Pedro Lopes. Eduardo Manuel Mendes Costa Outubro 2010 Preface The e-mail service is increasingly important for organizations and their employees. As such, it requires constant monitoring to solve any performance issues and to maintain an adequate level of service. To cope with the increase of traffic as well as the dimension of organizations, several architectures have been evolving, such as cluster or cloud computing, promising new paradigms of service delivery, which can possibility solve many current problems such as scalability, increased storage and processing capacity, greater rationalization of resources, cost reduction, and increase in performance. However, it is necessary to check whether they are suitable to receive e-mail servers, and as such the purpose of this dissertation will concentrate on evaluating the performance of e-mail servers, in different hosting architectures. Beyond computing platforms, was also analze different server applications. They will be tested to determine which combinations of computer platforms and applications obtained better performances for the SMTP, POP3 and IMAP services. The tests are performed by measuring the number of sessions per ammount of time, in several test scenarios. This dissertation should be of interest for all system administrators of public and private organizations that are considering implementing enterprise wide e-mail services. i Acknowledgments This work would not be complete without thanking all who helped me directly or indirectly to complete it. -
Opensmtpd: Current State of Affairs
From: "Gilles Chehade" <[email protected]> To: "Ah, Jacques Cousteau" <[email protected]> Date: Sun, 24 Sep 2017 CET Subject: OpenSMTPD, current state of affairs The plan - Made tons of slides, I'll just skip over some if needed... - Sick AF, may need to run out during the talk… - Should this happen, stay calm and don’t panic, I’ll be back :-) $ whoami - Gilles Chehade <[email protected]> - I'm also @poolpOrg on twitter and github - I live in the beautiful city of Nantes, France (west coast riprizent !) - OpenBSD user since 2.6 (1999), OpenBSD developer since 4.2 (2007) - Also used NetBSD and FreeBSD a lot in the past, I enjoyed all BSD systems - Started working on smtpd in 2007 as personal project for my own needs - pyr@, reyk@ and henning@ tricked me into turning it into OpenSMTPD - "It will be fun", they said with a grin. $ whoami - Currently a Lead-Developer for the Vente-Privée Group - Platinum Sponsor of EuroBSDCon 2017 btw, woohoo ! - We are hiring. We are hiring. We are hiring. We are hiring. Mail me ;-) - I no longer do R&D work in the mail industry - Still do mail experiments in private though ;-) - My daily job has NOTHING to do with mails whatsoever, no conflicts of interest - Vente-Privée has a few OpenSMTPD instances as main MTA - I wasn't sure, I had to ask Miky Mike, the guy who knows this stuff - We also have a few OpenBSD installs, not sure I can say where and why, so… The OpenSMTPD crew - Eric Faurot <[email protected]> aka "The Doctor" - Sunil Nimmagadda <[email protected]> - Jung Joerg <[email protected]> - We tend to cc: our diffs to Todd Miller <[email protected]> - We receive a few contributions from the community - Mostly Linux people, just saying.. -
The Qmail Handbook by Dave Sill ISBN:1893115402 Apress 2002 (492 Pages)
< Free Open Study > The qmail Handbook by Dave Sill ISBN:1893115402 Apress 2002 (492 pages) This guide begins with a discussion of qmail s history, architecture and features, and then goes into a thorough investigation of the installation and configuration process. Table of Contents The qmail Handbook Introduction Ch apt - Introducing qmail er 1 Ch apt - Installing qmail er 2 Ch apt - Configuring qmail: The Basics er 3 Ch apt - Using qmail er 4 Ch apt - Managing qmail er 5 Ch apt - Troubleshooting qmail er 6 Ch apt - Configuring qmail: Advanced Options er 7 Ch apt - Controlling Junk Mail er 8 Ch apt - Managing Mailing Lists er 9 Ch apt - Serving Mailboxes er 10 Ch apt - Hosting Virtual Domain and Users er 11 Ch apt - Understanding Advanced Topics er 12 Ap pe ndi - How qmail Works x A Ap pe ndi - Related Packages x B Ap pe ndi - How Internet Mail Works x C Ap pe ndi - qmail Features x D Ap pe - Error Messages ndi x E Ap pe - Gotchas ndi x F Index List of Figures List of Tables List of Listings < Free Open Study > < Free Open Study > Back Cover • Provides thorough instruction for installing, configuring, and optimizing qmail • Includes coverage of secure networking, troubleshooting issues, and mailing list administration • Covers what system administrators want to know by concentrating on qmail issues relevant to daily operation • Includes instructions on how to filter spam before it reaches the client The qmail Handbook will guide system and mail administrators of all skill levels through installing, configuring, and maintaining the qmail server.