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Email Security

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ALSO CALLED: e-Mail Security, E Mail Security, Secure Email
DEFINITION: Vouch By Reference (VBR) is a protocol for adding third-party certification to email. The protocol has two parts, one for the sender and one for the receiver. The first part of the protocol requires the sender to add information to their email header by creating a field called VBR-Info. The information in the field tells the receiver three things: The sender's domain.The type of content the message  … 
Definition continues below.
Email Security White Papers (View All Report Types)
126 - 150 of 159 Matches Previous Page  |  Next Page
Email As Part Of A Business Continuity Strategy: Why Always-On-Business Requires Always-On-Email
sponsored by Mimecast
WHITE PAPER: The modern organization has email at the heart of its communications and business processes. This makes it critical to minimize both the downtime and loss of email upon the outset of a business continuity event. Maintaining access to email while upholding risk mitigation and compliance is a challenging endeavor.
Posted: 06 Aug 2009 | Published: 05 Aug 2009

Mimecast

Security Threat Report: July 2009 Update
sponsored by Sophos, Inc.
WHITE PAPER: Businesses are continuing to face a challenging threat landscape. Check out this paper to learn about recent security threats related to Web 2.0, social networking sites, email, mobile devices, and Mac computers.
Posted: 28 Jul 2009 | Published: 01 Jul 2009

Sophos, Inc.

Email Continuity: You don't know what you've got till it's gone
sponsored by Symantec Hosted Services
WHITE PAPER: Because email is ubiquitous, necessary and convenient, it cannot be allowed to fail. This whitepaper looks at the value of email and outlines the issues and concerns of IT managers involved in managing and maintaining business-critical email systems.
Posted: 24 Jul 2009 | Published: 01 Jul 2008

Symantec Hosted Services

Free yourself to do more, while securing your business simply and cost-effectively
sponsored by Sophos, Inc.
WHITE PAPER: It's vital for businesses to secure their systems and data against a growing field of threats. However, implementing and maintaining full-spectrum protection can be a heavy drain on financial and human resources if not done right. Read this whitepaper to learn how a more efficient approach to security can free up much needed resources.
Posted: 24 Jun 2009 | Published: 24 Jun 2009

Sophos, Inc.

Getting Started With E-mail Archiving for Exchange
sponsored by Sherpa Software
WHITE PAPER: This document discusses the reasons e-mail archiving is necessary, the benefits of archiving messages, the different options available for archiving, and how administrators can determine which option is best for a given company.
Posted: 19 May 2009 | Published: 01 May 2008

Sherpa Software

Best Practices in Using Reputation-based Anti-Spam Services for Email Security
sponsored by IronPort Systems
WHITE PAPER: This white paper discusses the origins of IP reputation services; test results on Cisco IronPort's own reputation service, SenderBase; best practices in using reputation services; and the ROI of reputation services.
Posted: 17 Mar 2009 | Published: 09 Feb 2009

IronPort Systems

Improving Regulatory Compliance with Encryption
sponsored by Utimaco Safeware
WHITE PAPER: This white paper examines the role that encryption plays in minimizing your company's risk and helps IT directors, security officers, and executives meet confidentiality mandates and satisfy legal requirements within particular geographic regions.
Posted: 02 Feb 2009 | Published: 01 Feb 2007

Utimaco Safeware

Should You Install Messaging Security Software on Your Exchange Server?
sponsored by Sunbelt Software
WHITE PAPER: This white paper discusses the pros and cons of installing third-party software on the Exchange Server, and information on Sunbelt Software's Ninja Email Security.
Posted: 24 Nov 2008 | Published: 06 Aug 2008

Sunbelt Software

IDC Vendor Spotlight - Using a Hosted Service for Holistic Email Management
sponsored by Mimecast
WHITE PAPER: Effective email management solutions provide a holistic approach that encompasses the related issues of archiving, business continuity, and security.
Posted: 11 Nov 2008 | Published: 11 Nov 2008

Mimecast

Total E-mail Security
sponsored by Sunbelt Software
WHITE PAPER: Malware is becoming ever more sophisticated every day. Only through effective tools that incorporate fast responses against all categories of malware will organizations be able to maintain the health of their critical business systems.
Posted: 11 Nov 2008 | Published: 11 Nov 2008

Sunbelt Software

The Critical Role of Data Loss Prevention in Governance, Risk and Compliance
sponsored by Mimecast
WHITE PAPER: Email has become a critical business tool, but it is also the easiest way for information to escape from the confines of a business. Learn why email Data Leak Prevention is critical to safeguard the information that is inside your network.
Posted: 10 Oct 2008 | Published: 05 Aug 2009

Mimecast

Battling Modern Botnets in the Enterprise
sponsored by FireEye
WHITE PAPER: The prevalence of botnets is growing at an alarming rate. The FBI ranked cybercrime as one of it's top priorities and noted that it cost businesses $67.2 billion in 2005 alone. Learn how to keep botnets out of your business.
Posted: 29 Sep 2008 | Published: 01 Sep 2008

FireEye

11 Myths about Microsoft Exchange Backup & Recovery
sponsored by AppAssure Software, Inc.
WHITE PAPER: This paper provides us with the 11 Myths about Microsoft Exchange Backup & Recovery and, how can we overcome them with careful planning and the right toolsets.
Posted: 10 Jul 2008 | Published: 01 Jan 2008

AppAssure Software, Inc.

Comprehensive Protection for Email and Web: The World's Most Critical Business Applications
sponsored by Fortinet, Inc.
WHITE PAPER: Email and the web have revolutionized business communication, providing an unmatched blend of reach, scalability, timeliness, efficiency and overall effectiveness.
Posted: 18 Feb 2008 | Published: 01 Dec 2006

Fortinet, Inc.

A Guide to Evaluating Email Security Solutions
sponsored by SonicWALL
WHITE PAPER: E-mail threats evolve daily. Read this guide to learn the challenges of implementing an email security solution and administrative considerations to make when evaluating potential email security solutions.
Posted: 15 Nov 2007 | Published: 01 Jan 2005

SonicWALL

Using Classification to Manage Email Policy for the Enterprise
sponsored by TITUS
WHITE PAPER: Email has historically been a weak link in organizational security. Classification and policy based strategies enable email to be managed more securely and effectively. Email classification is a technique for adding metadata and visual labels to email.
Posted: 09 Nov 2007 | Published: 01 Jan 2006

TITUS

Antispyware Buyers Checklist -- Meeting Your Organization's Needs for Enterprise Antispyware Protection
sponsored by Sunbelt Software
WHITE PAPER: Learn about all the necessary requirements to best protect your network from spyware and other malware and what to look for in an antispyware solution.
Posted: 31 Oct 2007 | Published: 31 Oct 2007

Sunbelt Software

Why Your Organization Needs to Focus on Outbound Content: An Osterman Research White Paper
sponsored by Symantec Corporation
WHITE PAPER: This paper focuses on the need to monitor and manage outbound content, discusses the key drivers that are making it necessary and details 3 steps that an organization should take to mitigate the risks it faces from employee use of communication tools.
Posted: 03 Aug 2007 | Published: 01 May 2007

Symantec Corporation

Advantages of Integrated Messaging Security
sponsored by Symantec Corporation
WHITE PAPER: This paper shows you how selecting an integrated messaging security solution reduces wasted IT effort, allows centralized management and permits a single support resource without the finger-pointing that can happen in a multi-vendor environ...
Posted: 03 Aug 2007 | Published: 03 Aug 2007

Symantec Corporation

Deploying Better Unified Communications: Microsoft Exchange Server 2007 & Intel Xeon Processor-based Servers
sponsored by Intel and Microsoft
WHITE PAPER: Coupling Exchange Server 2007 with Intel Xeon Processor-based platforms can ease deployment, improve energy-efficiency and streamline administration of corporate communication. Read this white paper to learn about this approach to enterpris...
Posted: 10 Jul 2007 | Published: 01 Jul 2007

Intel and Microsoft

Top 5 IT Considerations for Secure Wireless Email
sponsored by Sybase iAnywhere
WHITE PAPER: The use of wireless email has exploded over the last several years and IT has struggled to keep up with the security challenges. Read this white paper to learn about the top five considerations for secure wireless email.
Posted: 06 Jun 2007 | Published: 01 Jan 2006

Sybase iAnywhere

Email Security Eguide
sponsored by Sunbelt Software
WHITE PAPER: Email security and spam only get more difficult to control as spammers get more sophisticated. Read this eGuide from SearchWindowsSecurity.com contributors to get a better understanding of just how big a threat spam is and what to do about it.
Posted: 01 Jun 2007 | Published: 01 Jun 2007

Sunbelt Software

Symantec Mail Security for SMTP 5.0
sponsored by Symantec Corporation
WHITE PAPER: This white paper examines the filtering capabilities, threat protection, and message management capabilities available in Symantec Mail Security for SMTP 5.0. Learn how to prevent rapid email virus outbreaks and respond to evolving email securi...
Posted: 15 May 2007 | Published: 01 Jan 2006

Symantec Corporation

Exchange Server 2007 Design Considerations
sponsored by Dell, Inc.
WHITE PAPER: Migrating to Exchange Server 2007 needs careful considerations for configurations that affect availability or storage capabilities. This paper highlights Exchange 2007 deployment best practices, features and architectural benefits, server roles...
Posted: 03 May 2007 | Published: 01 Apr 2007

Dell, Inc.

The Importance of Archiving Your Organization's Email Communications
sponsored by Sherpa Software
WHITE PAPER: Email management in the Lotus Notes environment has become increasingly difficult as the number of users and use for email continues to grow. Reads this white paper to get tips every Notes admin needs to manage the messaging server efficiently.
Posted: 18 Apr 2007 | Published: 01 Apr 2007

Sherpa Software
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EMAIL SECURITY DEFINITION (continued): …  contains. A list of domain names for services that the sender expects will vouch for the legitimacy of the email. The second part of the protocol requires the recipient to compare the list of services VBR-Info provides with a list of services the recipient trusts. The recipient then queries each service that is common to both lists: the service uses information the domain owner has registered with the domain name service (DNS) to determine whether the sender's IP address is legitimate and whether the content type is approved. If VBR becomes widely adopted, it will provide the recipient with another … 
Email Security definition sponsored by SearchExchange.com, powered by WhatIs.com an online computer dictionary

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