This white paper reviews the five most common current approaches to messaging security. While the five approaches discussed here are not the comprehensive list of available solutions, they are the basis for most variations of messaging security solutions available today.
Microsoft® Exchange® Server is the undisputed industry leader in corporate messaging. With the release of Microsoft Exchange Server 2007, not only does Exchange continue to provide rich, effi cient access to e-mail, calendars, attachments, contacts, and more, but Exchange Server 2007 adds some exciting infrastructure and performance improvements as well. F5’s comprehensive Application Ready infrastructure for Exchange Server 2007 allows organizations to easily provide additional performance, security and availability, to ensure maximum ROI with the minimum amount of work.
An overview of the important considerations that both senior business management and IT management should think about as they decide whether or not to migrate some or all of their messaging and collaboration capabilities to the cloud.
Published By: ColdSpark
Published Date: Feb 23, 2007
Though legacy open-source email network applications like sendmail and postfix are widely used, the escalating demands of today's enterprise environments have outpaced their capabilities. Large organizations must now look to implement a true enterprise mail transport platform to support the standards of their current and growing business. Learn how to modernize your email system now.
This paper compares the Research In Motion BlackBerry solution (BlackBerry mobile devices and BlackBerry Enterprise Server) with the Microsoft® mobile solution (Microsoft Windows Mobile® and Microsoft Exchange Server 2007 SP1 with Microsoft ActiveSync® technology) by analyzing features of the user experience and the administrator experience.
Published By: Concentric
Published Date: Mar 27, 2009
Email, calendaring, collaboration, and mobility solutions are moving from corporate data centers to service provider networks. Service providers can realize far greater economies of scale than most businesses and deliver higher levels of service to more users at a lower cost; in fact, the fewer the users, the higher cost for each. Concentric Hosted Exchange is a fast, reliable and affordable solution for email, calendaring, collaboration, and mobility based on Microsoft® Exchange Server 2007 Service Pack 1 (SP1) and Microsoft Outlook® 2007. Concentric Hosted Exchange provides all of the benefits of Microsoft Exchange and Outlook 2007 without the up-front infrastructure costs or ongoing overhead.
Use of instant messaging applications-like AOL Instant Messenger, Yahoo! Messenger, MSN Messenger and ICQ-and peer-to-peer applications has grown significantly. Although the benefits of real-time communication offer a productivity benefit to corporate environments, instant messaging and peer-to-peer applications add significant vulnerabilities and risks to an enterprise's security posture.
While holding the promise of HD quality, enriched services, and the benefits of a common packet switched access infrastructure, the adoption of infrastructure-based voice over LTE (VoLTE), along with rich communications such as video and real-time messaging, has stalled over the last few years with concerns around quality, security, and cost. During that time, the value of the phone number as a globally significant user ID and key services such as SMS and MMS have been relegated by phone manufacturers, over the top (OTT) services, and even the subscribers themselves as “technologies of last resort.” Finally, the proliferation of 4G, together with the emergence of network functions virtualization (NFV), powered by Intel®, Hewlett Packard Enterprise* (HPE), and Metaswitch*, is allowing network operators to take charge of the consumer’s communications experience, once more.
Organizations are struggling to enforce both mandatory regulatory rules as well as internal corporate policies governing email content and distribution. One of the biggest obstacles is determining whether or not the content of an email, or its attachment, is subject to any policy rules or restrictions. This whitepaper describes the techniques required to perform intelligent, accurate content analysis and the shortcomings of most current approaches.
Published By: mindSHIFT
Published Date: Nov 29, 2007
A millisecond of downtime can mean millions of dollars. Maintaining compliance while ensuring your firm has the required speed and uptime can be daunting. Learn what you can do with your email and instant messages to prepare for your next regulatory audit.
Today's confidentiality and privacy requirements drive organizations of all sizes and industries to secure sensitive data in email. Often particular types of data need to be encrypted, such as credit card numbers, intellectual property, or client information. Organizations also need to protect confidential emails for particular groups, such as executive management, human resources or legal departments.
Many organizations are turning to policy-based encryption to meet their encryption needs because it automatically encrypts data using content filtering rules that identify types of content or email for particular groups. Encryption is applied when the rules are triggered. With policy-based encryption, organizations avoid relying on individual users to secure important content.
Published By: Intermedia
Published Date: Nov 10, 2008
This WebCast introduces Osterman Research who shows and overview of Exchange 2007 and it's growth in terms to help security issues faced by Financial Services and how Exchange 2007 addresses them. Focused on the messaging, Web and collaboration industries. There are also practice areas which include archiving, security, encryption, content management, etc...download to learn more!
Published By: SilverSky
Published Date: Apr 16, 2013
SilverSky operates a major hosted infrastructure dedicated to providing world-class enterprise messaging solutions. This whitepaper is an in-depth overview of our Hosted Microsoft Exchange architecture and how we implement best practices across systems management, testing, application deployment, infrastructure and security to provide increased productivity and reduced costs.
According to experts at TrendLabs, spam now makes up close to 95% of all email and continues to grow. In the first three months of 2008 spam rates almost doubled over rates observed at the end of 2007 and TrendLabs predicts that average daily spam volumes will increase by 30 to 50 billion messages per day within the year.1 As spam continues to grow at dramatic rates, traditional on-premise email security products are failing to keep up. This limitation is one of the primary reasons that IDC predicts demand for hosted security solutions -also known as SaaS (Software as a Service) solutions-will grow by more than 30% annually through 2012.2 For context, the growth rate for hosted email security is projected to be more than eight times that of the traditional software email security market, and more than 60% faster than appliance-based email security solutions.
Published By: Intermedia
Published Date: Nov 10, 2008
Microsoft Exchange is the leading business email and collaboration solution for the small,up to the large, business markets, and this whitepaper compares the security of Microsoft Exchange Services deployed in-house versus a hosted model with SaaS service providers. By choosing Intermedia as their Hosted Exchange SaaS Solution Provider, businesses can achieve email and total messaging security, as well as a piece of mind, by leveraging Intermedia’s infrastructure and experience with running a secured messaging platform.
For most organizations email compliance management is synonymous with outbound email control. This white paper describes how internal email control is crucial to an organization's compliance mandate and the underlying technical architecture required to do it effectively.
This comprehensive hosted service blocks email threats before they can touch the network, integrating powerful anti-spam and anti-phishing with award-winning antivirus and anti-spyware. Security leader Trend Micro updates and tunes the solution to keep the customer's network secure while saving valuable IT resources.
DatacenterDynamics is a brand of DCD Group, a global B2B media and publishing company that develops products to help senior professionals in the world's most ICT dependent organizations make risk-based infrastructure and capacity decisions.
Our portfolio of live events, online and print publishing, business intelligence and professional development brands are centred on the complexities of technology convergence. Operating in 42 different countries, we have developed a unique global knowledge and networking platform, which is trusted by over 30,000 ICT, engineering and technology professionals.
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